Fragrant-flowered garlic egg stuffing manufacturing process and device

Abstract

The invention discloses a leek egg stuffing making process and device. The leek egg stuffing making process comprises the following steps of material preparation, crushed leek preparation, crushed egg preparation, ventilation, crushed leek surface oil coating and stuffing mixing and stirring. Wherein the steps of ventilating, coating oil on the surfaces of the chopped Chinese chives and mixing and stirring the stuffing are performed through a stirring device, and the stirring device comprises a stirring barrel, an outer hollow shaft, an inner hollow shaft, an upper filter plate, a lower filter plate, a rotary driving mechanism, an air supply mechanism, a stirring plate, a lifting linear driving device and a third driving motor. The air supply mechanism is used for ventilating the inner hollow shaft and the lower-layer chamber, ventilating and drying the crushed Chinese chives and ventilating and cooling the crushed eggs, and the drying of the crushed Chinese chives and the cooling of the crushed eggs are synchronously carried out in an up-down layering manner, so that the raw material preparation efficiency of the Chinese chive egg stuffing can be improved, the occupied space can be reduced, and the technological process is simplified; the third driving motor drives the stirring barrel to swing back and forth, so that the material stirring and mixing effect can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of food processing, in particular to a process and a device for making leek and egg stuffing. Background Art

[0002] Chive and egg filling is a very popular filling, often used to make dumplings, buns and other pasta. Chive and egg filling is also needed when making chive pancakes.

[0003] When industrially producing leek pancakes, it is necessary to consider how to optimize the production process, improve production efficiency, and save production costs. When making leek and egg fillings, the most important thing is the processing of leeks and the frying of eggs. In the prior art, when processing leeks, the leeks are generally washed, dried and cut into small pieces to make leek pieces. If the leeks are not dried, the fillings are easy to release water, but it takes a long time for the leeks to dry, which affects the production efficiency. After the eggs are fried, they need to be cooled and then mixed with leeks to avoid scalding the leeks and causing the leeks to release water, which affects the taste. It takes a long time for scrambled eggs to cool and cool, which not only affects the production efficiency, but also affects the shelf life of scrambled eggs. Therefore, it is necessary to improve the production process of leek and egg fillings. Summary of the invention

[0004] Based on this, it is necessary to provide a leek and egg filling production process and device for the above-mentioned technical problems.

[0005] In order to achieve the above object, the present invention provides a process and device for making leek and egg filling, comprising the following steps: S1, prepare materials: weigh the following raw materials by weight: 60-70 parts by weight of leek, 30-40 parts by weight of egg liquid, 10-15 parts by weight of vegetable oil, 1-2 parts by weight of edible salt, 0.2-0.6 parts by weight of monosodium glutamate, 0.2-0.5 parts by weight of chicken essence, 0.1-0.3 parts by weight of thirteen spices and 0.5-1.5 parts by weight of white granulated sugar; S2, preparation of chopped chives: washing the chives and cutting them into chopped chives; S3, preparing minced eggs: heat a portion of vegetable oil in a frying pan, pour in the egg liquid after the oil is hot, and fry into minced eggs; S4, ventilation: put the chopped leek into the lower chamber of the stirring device and ventilate and dry; add the chopped egg into the upper chamber of the stirring device and ventilate and cool; wherein the stirring device comprises a stirring cylinder, an outer hollow shaft, an inner hollow shaft, an upper filter plate, a lower filter plate, a rotary drive mechanism, an air supply mechanism, and a stirring plate, the top of the stirring cylinder is provided with an opening, the outer hollow shaft is sleeved on the inner hollow shaft, the upper filter plate is fixedly connected to the outer hollow shaft, the lower filter plate and the stirring plate are fixedly connected to the inner hollow shaft, the outer hollow shaft and the inner hollow shaft are The upper filter plate and the lower filter plate are driven to rotate synchronously or individually by a rotary drive mechanism; when the interval angle between the upper filter plate and the lower filter plate is in a first angle range, the upper filter plate and the lower filter plate jointly divide the inner cavity of the mixing drum into an upper chamber and a lower chamber, and the upper filter plate and the lower filter plate jointly restrict the egg pieces in the upper chamber from entering the lower chamber; the top end of the inner hollow shaft is connected to the air supply mechanism, and the bottom end of the inner hollow shaft is connected to the inner cavity of the mixing drum, and air is ventilated to the inner hollow shaft through the air supply mechanism to ventilate and dry the leek pieces and ventilate and cool the egg pieces; S5, coating the surface of the chopped leek with oil: after the chopped leek is dried, another portion of vegetable oil is added to the chopped leek, the outer hollow shaft and the inner hollow shaft are driven to rotate synchronously by a rotary drive mechanism, and the chopped leek and the vegetable oil are stirred by a stirring plate to obtain chopped leek with the surface coated with oil; S6, mixing and stirring the filling: driving the outer hollow shaft or the inner hollow shaft to rotate separately through the rotary drive mechanism, so that when the interval angle of the upper filter plate and the lower filter plate is in the second angle range, the lower filter plate no longer restricts the egg pieces in the upper chamber from entering the lower chamber; driving the outer hollow shaft and the inner hollow shaft to rotate synchronously through the rotary drive mechanism, so that the egg pieces in the upper chamber enter the lower chamber, and then adding edible salt, monosodium glutamate, chicken essence, thirteen spices and white sugar into the mixing barrel, stirring evenly through the stirring plate to prepare leek and egg filling.

[0006] Preferably, the stirring device also includes a lifting linear drive device, a lifting frame, and a protective shell. The lifting linear drive device is fixedly installed on one side of the stirring cylinder, the output end of the lifting linear drive device is fixedly connected to the lifting frame, the lifting frame is fixedly connected to the protective shell, and the outer hollow shaft and the inner hollow shaft are both rotatably connected to the protective shell.

[0007] Preferably, the rotary drive mechanism includes a first worm wheel, a first worm, a first mounting frame, a first drive motor, a second worm wheel, a second worm, a second mounting frame, and a second drive motor. The first worm wheel is fixedly mounted on the outer hollow shaft, the second worm wheel is fixedly mounted on the inner hollow shaft, the first worm and the second worm are both rotatably connected to the protective shell, the first worm is meshingly connected to the first worm wheel, the second worm is meshingly connected to the second worm wheel, the first mounting frame and the second mounting frame are both fixedly connected to the protective shell, the first drive motor is fixedly mounted on the first mounting frame, the output end of the first drive motor is transmission-connected to the first worm, the second drive motor is fixedly mounted on the second mounting frame, and the output end of the second drive motor is transmission-connected to the second worm.

[0008] Preferably, the air supply mechanism includes an air source, an air purification device, a rotary joint, and an air supply pipeline. The air source and the air purification device are fixedly mounted on a lifting frame. A rotary joint is installed on the top of the inner hollow shaft. The rotary joint is connected to the air source through the air supply pipeline. The air purification device is connected in series to the air supply pipeline.

[0009] Preferably, a guide sleeve is fixed on the lifting frame, a guide rod is fixed on the top of the mixing cylinder, and the guide rod is slidably connected to the guide sleeve.

[0010] Preferably, a cone head is fixed to the bottom end of the inner hollow shaft, and a plurality of exhaust holes are radially opened at the bottom end of the inner hollow shaft.

[0011] Preferably, one end of the stirring plate away from the inner hollow shaft contacts and cooperates with the inner wall of the stirring drum; when the distance between the inner hollow shaft and the bottom end of the stirring drum is the smallest, the lower end surface of the stirring plate contacts and cooperates with the inner wall of the bottom end of the stirring drum.

[0012] Preferably, an upper scraper is fixed on the upper filter plate, and one end of the upper scraper away from the outer hollow shaft is in contact with the inner wall of the mixing drum.

[0013] Preferably, the upper filter plate and the lower filter plate are both in the shape of a major arc.

[0014] Preferably, the stirring device also includes a frame, a fixed shaft and a third drive motor. Two coaxially arranged fixed shafts are fixed on the stirring cylinder, the fixed shafts are rotatably connected to the frame, the third drive motor is installed on the frame, and the output end of the third drive motor is drivingly connected to one of the fixed shafts.

[0015] Compared with the prior art, this technical solution has at least one of the following beneficial effects: The air is ventilated to the inner hollow shaft through the air supply mechanism and discharged from the exhaust hole to the lower chamber. The vented air can ventilate and dry the leek pieces and ventilate and cool the egg pieces, which can shorten the time compared with the natural drying of the leek pieces and the natural cooling of the egg pieces. In addition, the drying of the leek pieces and the cooling of the egg pieces are carried out in layers and synchronously, which can improve the raw material preparation efficiency of the leek and egg filling, and reduce the space occupied by the carrier required for the natural drying of the leek pieces and the natural cooling of the egg pieces, simplify the process flow, and facilitate the industrialized continuous production of the leek and egg filling. The stirring plate and the upper scraper can scrape the inner wall of the mixing drum, reducing the waste caused by the leek and egg fillings adhering to the inner wall of the mixing drum, and reducing the labor intensity of manually cleaning the inner wall of the mixing drum; During the filling mixing process, the third drive motor drives the fixed shaft and the mixing drum to swing back and forth, so that the material at the inner edge of the mixing drum can move toward the center due to gravity, thereby improving the material mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a stirring device according to an embodiment of the present invention; Figure 2 The working state of the stirring device according to one embodiment of the present invention is shown in FIG. Figure 1 (Step S6); Figure 3 The working state of the stirring device according to one embodiment of the present invention is shown in FIG. Figure 2 (S7 step initialization); Figure 4 The working state of the stirring device according to one embodiment of the present invention is shown in FIG. Figure 3 (end of step S7); Figure 5 for Figure 1 A partial enlarged view of the middle A; Figure 6 A left side view of a stirring device according to an embodiment of the present invention ( Figure 1 state); Figure 7 for Figure 6 Sectional view along line BB; Figure 8 for Figure 6 Sectional view along line CC; In the figure, 1, mixing cylinder; 2, outer hollow shaft; 3, inner hollow shaft; 4, upper filter plate; 5, lower filter plate; 6, rotary drive mechanism; 7, air supply mechanism; 8, stirring plate; 9, opening; 10, upper chamber; 11, lower chamber; 12, lifting frame; 13, protective shell; 14, first worm gear; 15, first worm; 16, first mounting frame; 17, first drive motor; 18, second worm gear; 19, second worm; 20, second mounting frame; 21, second drive motor; 22, air source; 23, air purification device; 24, rotary joint; 25, air supply pipeline; 26, guide sleeve; 27, guide rod; 28, cone head; 29, exhaust hole; 30, upper scraper; 31, frame; 32, fixed shaft; 33, third drive motor; 34, lifting linear drive device. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0018] See also Figures 1 to 8 The present application embodiment provides a process and device for making leek and egg filling, comprising the following steps: S1, prepare the ingredients: weigh the following ingredients: 6000 g leek, 3000 g egg liquid, 1000 g vegetable oil, 100 g edible salt, 20 g MSG, 20 g chicken essence, 10 g thirteen spices, and 50 g white sugar; S2, preparation of chopped chives: washing the chives and cutting them into chopped chives; S3, preparing minced eggs: dividing the vegetable oil into two parts, placing one part of the vegetable oil in a frying pan and heating it, pouring the egg liquid into the hot oil, and frying the egg into minced eggs; the ratio of the two parts of the vegetable oil can be roughly set in equal parts; S4, ventilation: put the chopped leek into the lower chamber 11 of the stirring device and dry it through ventilation; put the chopped egg into the upper chamber 10 of the stirring device and cool it through ventilation; The stirring device includes a stirring cylinder 1, an outer hollow shaft 2, an inner hollow shaft 3, an upper filter plate 4, a lower filter plate 5, a rotary drive mechanism 6, an air supply mechanism 7, a stirring plate 8, a lifting linear drive device 34, a lifting frame 12, a protective shell 13, a frame 31, a fixed shaft 32 and a third drive motor 33; The lifting linear drive device 34 is fixedly mounted on one side of the mixing drum 1. A mounting plate for mounting the lifting linear drive device 34 is fixedly mounted on one side of the mixing drum 1 through the mounting plate. The lifting linear drive device 34 uses an electric cylinder, or a pneumatic cylinder or a hydraulic cylinder. The output end of the lifting linear drive device 34 is fixedly connected to the lifting frame 12, the lifting frame 12 is fixedly connected to the protective shell 13, and the outer hollow shaft 2 and the inner hollow shaft 3 are both rotatably connected to the protective shell 13 through bearings. The lifting linear drive device 34 drives the lifting frame 12 to lift and lower, thereby driving the protective shell 13, the outer hollow shaft 2 and the inner hollow shaft 3 to lift and lower. An opening 9 is provided at the top of the mixing cylinder 1, through which materials can be added or discharged; The outer hollow shaft 2 is sleeved on the inner hollow shaft 3, and a circular hole is provided at the top of the mixing cylinder 1 for the outer hollow shaft 2 to pass through. The outer hollow shaft 2 and the circular hole are clearance matched, the outer hollow shaft 2 and the mixing cylinder 1, the outer hollow shaft 2, the inner hollow shaft 3, and the mixing cylinder 1 are coaxially arranged, the upper filter plate 4 is fixedly connected to the outer hollow shaft 2, the lower filter plate 5 and the mixing plate 8 are fixedly connected to the inner hollow shaft 3, the upper filter plate 4 is located above the lower filter plate 5, the upper filter plate 4 and the lower filter plate 5 are clearance matched or sliding contact matched, the outer hollow shaft 2 and the inner hollow shaft 3 are rotated The driving mechanism 6 drives synchronous or independent rotation; specifically, the rotary driving mechanism 6 includes a first worm gear 14, a first worm 15, a first mounting frame 16, a first driving motor 17, a second worm gear 18, a second worm 19, a second mounting frame 20, and a second driving motor 21. The first worm gear 14 is fixedly mounted on the outer hollow shaft 2, and the second worm gear 18 is fixedly mounted on the inner hollow shaft 3. The first worm gear 14 and the second worm gear 18 are distributed up and down, and the first worm 15 and the second worm 19 are connected to the protective shell 13 through bearings. Rotationally connected, the first worm 15 is meshedly connected with the first worm wheel 14, the second worm 19 is meshedly connected with the second worm wheel 18, the first mounting frame 16 and the second mounting frame 20 are both fixedly connected with the protective shell 13, the first drive motor 17 is fixedly mounted on the first mounting frame 16, the output end of the first drive motor 17 is transmission-connected with the first worm 15 through a coupling, the second drive motor 21 is fixedly mounted on the second mounting frame 20, and the output end of the second drive motor 21 is transmission-connected with the second worm 19 through a coupling; the first drive motor 17 drives the first worm 15 to rotate, the first worm 15 drives the first worm wheel 14 and the outer hollow shaft 2 to rotate, the second drive motor 21 drives the second worm 19 to rotate, and the second worm 19 drives the second worm wheel 18 and the inner hollow shaft 3 to rotate; the first drive motor 17 and the second drive motor 21 use stepper motors, which can accurately control the rotation angle of the outer hollow shaft 2 and the inner hollow shaft 3, so as to make the interval angle of the upper filter plate 4 and the lower filter plate 5 in the first angle interval or the second angle interval; like Figure 8 As shown, the upper filter plate 4 and the lower filter plate 5 are both in the shape of a superior arc, and the arc edges of the upper filter plate 4 and the lower filter plate 5 are matched with the internal clearance of the mixing cylinder 1. When the interval angle of the upper filter plate 4 and the lower filter plate 5 is in the first angle range, the interval angle of the upper filter plate 4 and the lower filter plate 5 is about 180 degrees, and the vertical projection of the combination of the upper filter plate 4 and the lower filter plate 5 is circular, as shown in FIG. Figure 1 As shown, the upper filter plate 4 and the lower filter plate 5 jointly divide the inner cavity of the mixing cylinder 1 into an upper chamber 10 and a lower chamber 11, and the upper filter plate 4 and the lower filter plate 5 jointly restrict the egg pieces in the upper chamber 10 from entering the lower chamber 11; when the interval angle between the upper filter plate 4 and the lower filter plate 5 is in the second angle range, the leek pieces can be conveniently put into the lower chamber 11, and the interval angle between the upper filter plate 4 and the lower filter plate 5 is adjusted by the rotary drive mechanism 6, so that the interval angle between the upper filter plate 4 and the lower filter plate 5 is adjusted from the second angle range to the first angle range, as shown in FIG. Figure 1 As shown, hot chopped eggs can then be added into the upper chamber 10, and the chopped eggs are carried by the upper filter plate 4 and the lower filter plate 5, so as to separate the hot chopped eggs from the chopped chives to prevent the chopped chives from being scalded; The top end of the inner hollow shaft 3 is connected to the air supply mechanism 7, and the bottom end of the inner hollow shaft 3 is connected to the inner cavity of the mixing cylinder 1; specifically, the air supply mechanism 7 includes an air source 22, an air purification device 23, a rotary joint 24, and an air supply pipeline 25. The air source 22 and the air purification device 23 are fixedly installed on the lifting frame 12. The air source 22 uses a blower, and the air purification device 23 can use a high-efficiency air filter. The top end of the inner hollow shaft 3 is installed with a rotary joint 24, and the rotary joint 24 is connected to the air source 22 through the air supply pipeline 25. The air purification device 23 is connected in series to the air supply pipeline 25; like Figure 5 As shown, a cone head 28 is fixed to the bottom end of the inner hollow shaft 3, and the cone head 28 can be used to close the bottom end of the hollow shaft, while preventing the chopped leeks from being squeezed when the inner hollow shaft 3 is raised or lowered; a plurality of exhaust holes 29 are radially opened at the bottom end of the inner hollow shaft 3, and the bottom end of the inner hollow shaft 3 is connected to the inner cavity of the mixing cylinder 1 through the exhaust holes 29; like Figure 1 As shown, air is ventilated to the inner hollow shaft 3 through the air supply mechanism 7 and discharged into the lower chamber 11 through the exhaust hole 29. The air introduced is clean air, which can ventilate and dry the chopped leeks and ventilate and cool the chopped eggs. Compared with the natural drying of the chopped leeks and the natural cooling of the chopped eggs, the time consumption can be shortened; and the drying of the chopped leeks and the cooling of the chopped eggs are carried out in layers and synchronously, which can improve the raw material preparation efficiency of the leek and egg filling, and reduce the space occupied by the carrier required for the natural drying of the chopped leeks and the natural cooling of the chopped eggs, simplify the process flow, and facilitate the industrialized continuous production of the leek and egg filling. A guide sleeve 26 is fixed on the lifting frame 12, and a guide rod 27 is fixed on the top of the mixing drum 1, and the guide rod 27 is slidably connected to the guide sleeve 26. By providing the guide sleeve 26 and the guide rod 27, the lifting frame 12 can be guided, so that the lifting linear drive device 34 drives the lifting frame 12 to stably lift.

[0019] The end of the stirring plate 8 away from the inner hollow shaft 3 is in contact with the inner wall of the stirring cylinder 1, which can facilitate scraping the inner wall of the lower chamber 11 when discharging the material; Figure 1 As shown, when the distance between the inner hollow shaft 3 and the bottom end of the mixing drum 1 is the smallest, the lower end surface of the mixing plate 8 contacts and cooperates with the inner wall of the bottom end of the mixing drum 1, which can facilitate scraping the inner wall of the bottom end of the mixing drum 1 when discharging the material; An upper scraper 30 is fixed on the upper filter plate 4, and one end of the upper scraper 30 away from the outer hollow shaft 2 is in contact with the inner wall of the mixing drum 1, so that the inner wall of the lower chamber 11 can be scraped when discharging the material; Figure 4As shown, when the distance between the inner hollow shaft 3 and the bottom end of the mixing drum 1 is the largest, the upper end surface of the upper scraper 30 contacts and cooperates with the inner wall of the top end of the mixing drum 1, which can facilitate scraping the inner wall of the top end of the mixing drum 1 during discharging, thereby improving the discharging effect, reducing the waste caused by the leek and egg fillings adhering to the inner wall of the mixing drum 1, and reducing the labor intensity of manually cleaning the inner wall of the mixing drum 1; Two coaxially arranged fixed shafts 32 are fixed on the mixing drum 1. The fixed shafts 32 are rotatably connected to the frame 31 through bearings. A third drive motor 33 is installed on the frame 31. The output end of the third drive motor 33 is transmission-connected to one of the fixed shafts 32 through a coupling. The third drive motor 33 uses a stepper motor equipped with a worm gear reducer. The third drive motor 33 drives the fixed shaft 32 to rotate, thereby driving the mixing drum 1 to rotate, thereby adjusting the inclination angle of the mixing drum 1. The third drive motor 33 drives the mixing drum 1 to swing back and forth by driving the fixed shaft 32, which can promote the movement of chopped leeks and chopped eggs, and improve the drying efficiency of chopped leeks and the cooling efficiency of chopped eggs. S5, coating the surface of the chopped leeks with oil: After the chopped leeks are dried, the air source 22 stops working, and then another portion of vegetable oil is added to the chopped leeks. Figure 1 As shown, the outer hollow shaft 2 and the inner hollow shaft 3 are driven to rotate synchronously by the rotary drive mechanism 6, and the chopped leek and the vegetable oil are stirred by the stirring plate 8 to obtain chopped leek with oil on the surface; after the surface of the chopped leek is coated with oil, the moisture in the leek can be effectively locked, the taste of the leek is improved, and at the same time, a protective film is formed on the surface of the leek to reduce the seepage of moisture inside the leek during stirring; the vegetable oil can be added to the chopped leek by adding it to the upper chamber 10, and then flowing into the lower chamber 11 through the filter holes of the upper filter plate 4 and the lower filter plate 5; when there are a large number of chopped eggs in the upper chamber 10, in order to avoid blockage, the chopped eggs can be moved to expose the lower filter plate 5, and then the vegetable oil can be poured onto the lower filter plate 5, so that the vegetable oil can flow into the lower chamber 11 quickly and smoothly; S6, mixing and stirring the fillings: the inner hollow shaft 3 is driven to rotate independently by the rotary drive mechanism 6, so that the lower filter plate 5 is rotated to the bottom of the upper filter plate 4. When the interval angle between the upper filter plate 4 and the lower filter plate 5 is in the second angle range, the interval angle between the upper filter plate 4 and the lower filter plate 5 is about 0 degrees, and the vertical projections of the upper filter plate 4 and the lower filter plate 5 are roughly overlapped, so that the communication port between the upper chamber 10 and the lower chamber 11 can be kept at the maximum; the lower filter plate 5 no longer restricts the egg pieces in the upper chamber 10 from entering the lower chamber 11; the egg pieces in the upper chamber 10, especially the egg pieces on the lower filter plate 5, can enter the lower chamber 11; The outer hollow shaft 2 and the inner hollow shaft 3 are driven to rotate synchronously by the rotary drive mechanism 6, so that the egg pieces in the upper chamber 10 enter the lower chamber 11 under the influence of centrifugation, and then edible salt, monosodium glutamate, chicken essence, thirteen spices and white sugar are added to the mixing cylinder 1, and the mixture is stirred evenly by the stirring plate 8 to prepare a leek and egg filling; in order to improve the efficiency of the egg pieces in the upper chamber 10 entering the lower chamber 11, as Figure 2 As shown, the third drive motor 33 can also be used to drive the fixed shaft 32 and the mixing drum 1 to rotate a certain angle of about 45 degrees, so that the mixing drum 1 maintains an inclined posture, so that the egg pieces on the upper filter plate 4 can fall due to gravity; during the filling mixing process, the third drive motor 33 can also be used to drive the fixed shaft 32 and the mixing drum 1 to swing back and forth, so that the material at the inner edge of the mixing drum 1 can move toward the center due to gravity, thereby improving the material mixing effect; the lifting frame 12, the protective shell 13, the outer hollow shaft 2 and the inner hollow shaft 3 can also be driven to lift and lower back and forth by the lifting drive device, so that the stirring plate 8 moves up and down, and the materials at different heights are stirred to improve the material mixing effect. In this mode, the material should not be too much to avoid the upper filter plate 4 and the lower filter plate 5 from pressing the material.

[0020] S7, discharging: a receiving container is placed under the mixing drum 1, and the third driving motor 33 drives the fixed shaft 32 and the mixing drum 1 to rotate. Figure 3 As shown, the opening 9 is tilted downward to facilitate the discharge of the prepared leek and egg fillings; when the fillings are not discharged smoothly, the outer hollow shaft 2 and the inner hollow shaft 3 can be driven to rotate, so as to drive the stirring plate 8, the upper filter plate 4 and the lower filter plate 5 to rotate, so as to promote the discharge of the fillings and avoid blockage; After the filling is roughly emptied, the scraping operation can be carried out; specifically, Figure 3 As shown, the output end of the lifting linear drive device 34 is retracted to the shortest, so that the lower end surface of the stirring plate 8 contacts and cooperates with the inner wall of the bottom end of the stirring drum 1, and the inner wall of the bottom end of the stirring drum 1 is scraped; then, the output end of the lifting linear drive device 34 gradually extends, driving the stirring plate 8, the upper filter plate 4 and the lower filter plate 5 to move linearly, and the stirring plate 8 and the upper scraper 30 scrape the inner wall of the stirring drum 1 at the same time; Figure 4 As shown, when the upper end surface of the upper scraper 30 contacts the inner wall of the top end of the mixing drum 1, the inner wall of the top end of the mixing drum 1 is scraped. At this time, the scraping area of ​​the stirring plate 8 is also adjacent to the scraping area of ​​the upper scraper 30, so that the inner wall of the mixing drum 1 is scraped, which can improve the discharge effect, reduce the waste caused by the leek and egg filling adhering to the inner wall of the mixing drum 1, and reduce the labor intensity of manually cleaning the inner wall of the mixing drum 1. Example 2

[0021] The embodiment of the present application is substantially the same as embodiment 1, except that the following raw materials are weighed during preparation: 6500 g leek, 3500 g egg liquid, 1300 g vegetable oil, 150 g edible salt, 40 g MSG, 30 g chicken essence, 20 g thirteen spices, and 100 g white sugar. Example 3

[0022] The embodiment of the present application is substantially the same as embodiment 1, except that the following raw materials are weighed during preparation: 7000 g leek, 4000 g egg liquid, 1500 g vegetable oil, 200 g edible salt, 60 g MSG, 50 g chicken essence, 30 g thirteen spices, and 150 g white sugar.

[0023] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A process and device for making leek and egg filling, characterized in that: The steps include: S1, prepare materials: weigh the following raw materials by weight: 60-70 parts by weight of leek, 30-40 parts by weight of egg liquid, 10-15 parts by weight of vegetable oil, 1-2 parts by weight of edible salt, 0.2-0.6 parts by weight of monosodium glutamate, 0.2-0.5 parts by weight of chicken essence, 0.1-0.3 parts by weight of thirteen spices and 0.5-1.5 parts by weight of white granulated sugar; S2, preparation of chopped chives: washing the chives and cutting them into chopped chives; S3, preparing minced eggs: heat a portion of vegetable oil in a frying pan, pour in the egg liquid after the oil is hot, and fry into minced eggs; S4, ventilation: chopped leeks are placed in the lower chamber (11) of the stirring device and dried by ventilation; chopped eggs are placed in the upper chamber (10) of the stirring device and cooled by ventilation; wherein the stirring device comprises a stirring cylinder (1), an outer hollow shaft (2), an inner hollow shaft (3), an upper filter plate (4), a lower filter plate (5), a rotary drive mechanism (6), an air supply mechanism (7), and a stirring plate (8); an opening (9) is provided at the top of the stirring cylinder (1); the outer hollow shaft (2) is sleeved on the inner hollow shaft (3); the upper filter plate (4) is fixedly connected to the outer hollow shaft (2); the lower filter plate (5) and the stirring plate (8) are fixedly connected to the inner hollow shaft (3); the outer hollow shaft (2) and the inner hollow shaft are (3) driven to rotate synchronously or independently by a rotary drive mechanism (6); when the interval angle between the upper filter plate (4) and the lower filter plate (5) is in a first angle range, the upper filter plate (4) and the lower filter plate (5) jointly divide the inner cavity of the mixing cylinder (1) into an upper chamber (10) and a lower chamber (11), and the upper filter plate (4) and the lower filter plate (5) jointly restrict the egg pieces in the upper chamber (10) from entering the lower chamber (11); the top end of the inner hollow shaft (3) is connected to the air supply mechanism (7), and the bottom end of the inner hollow shaft (3) is connected to the inner cavity of the mixing cylinder (1), and air is ventilated to the inner hollow shaft (3) through the air supply mechanism (7), so as to ventilate and dry the leek pieces and ventilate and cool the egg pieces; S5, coating the surface of the chopped leek with oil: after the chopped leek is dried, another portion of vegetable oil is added to the chopped leek, the outer hollow shaft (2) and the inner hollow shaft (3) are driven to rotate synchronously by a rotary drive mechanism (6), and the chopped leek and the vegetable oil are stirred by a stirring plate (8), so as to obtain chopped leek with the surface coated with oil; S6, mixing and stirring the filling: the outer hollow shaft (2) or the inner hollow shaft (3) is driven to rotate independently by the rotary drive mechanism (6), so that when the interval angle between the upper filter plate (4) and the lower filter plate (5) is in the second angle range, the lower filter plate (5) no longer restricts the egg pieces in the upper chamber (10) from entering the lower chamber (11); the outer hollow shaft (2) and the inner hollow shaft (3) are driven to rotate synchronously by the rotary drive mechanism (6), so that the egg pieces in the upper chamber (10) enter the lower chamber (11), and then edible salt, monosodium glutamate, chicken essence, thirteen spices and white sugar are added into the stirring barrel (1), and the mixture is stirred evenly by the stirring plate (8) to prepare a leek and egg filling.

2. The process and device for making leek and egg filling according to claim 1, characterized in that: The stirring device further comprises a lifting linear drive device (34), a lifting frame (12), and a protective shell (13); the lifting linear drive device (34) is fixedly mounted on one side of the stirring barrel (1); an output end of the lifting linear drive device (34) is fixedly connected to the lifting frame (12); the lifting frame (12) is fixedly connected to the protective shell (13); and both the outer hollow shaft (2) and the inner hollow shaft (3) are rotatably connected to the protective shell (13).

3. The process and device for making leek and egg filling according to claim 2, characterized in that: The rotary drive mechanism (6) comprises a first worm wheel (14), a first worm (15), a first mounting frame (16), a first drive motor (17), a second worm wheel (18), a second worm (19), a second mounting frame (20), and a second drive motor (21); the first worm wheel (14) is fixedly mounted on the outer hollow shaft (2); the second worm wheel (18) is fixedly mounted on the inner hollow shaft (3); the first worm (15) and the second worm (19) are both rotatably connected to the protective housing (13); the first worm (15) The first mounting frame (16) and the second mounting frame (20) are both fixedly connected to the protective shell (13); the first drive motor (17) is fixedly mounted on the first mounting frame (16); the output end of the first drive motor (17) is drivingly connected to the first worm (15); the second drive motor (21) is fixedly mounted on the second mounting frame (20); the output end of the second drive motor (21) is drivingly connected to the second worm (19).

4. The process and device for making leek and egg filling according to claim 2, characterized in that: The air supply mechanism (7) comprises an air source (22), an air purification device (23), a rotary joint (24), and an air supply pipeline (25); the air source (22) and the air purification device (23) are fixedly mounted on the lifting frame (12); a rotary joint (24) is mounted on the top end of the inner hollow shaft (3); the rotary joint (24) is connected to the air source (22) via the air supply pipeline (25); and the air purification device (23) is connected in series to the air supply pipeline (25).

5. The process and device for making leek and egg filling according to claim 2, characterized in that: A guide sleeve (26) is fixed on the lifting frame (12), a guide rod (27) is fixed on the top of the mixing barrel (1), and the guide rod (27) is slidably connected to the guide sleeve (26).

6. The process and device for making leek and egg filling according to claim 1, characterized in that: A cone head (28) is fixed to the bottom end of the inner hollow shaft (3), and a plurality of exhaust holes (29) are radially opened at the bottom end of the inner hollow shaft (3).

7. The process and device for making leek and egg filling according to claim 1, characterized in that: One end of the stirring plate (8) away from the inner hollow shaft (3) contacts and fits with the inner wall of the stirring barrel (1); when the distance between the inner hollow shaft (3) and the bottom end of the stirring barrel (1) is the smallest, the lower end surface of the stirring plate (8) contacts and fits with the inner wall of the bottom end of the stirring barrel (1).

8. The process and device for making leek and egg filling according to claim 1, characterized in that: An upper scraper (30) is fixed to the upper filter plate (4), and one end of the upper scraper (30) away from the outer hollow shaft (2) is in contact with the inner wall of the mixing barrel (1).

9. The process and device for making leek and egg filling according to claim 1, characterized in that: The upper filter plate (4) and the lower filter plate (5) are both in the shape of a major arc.

10. The process and device for making leek and egg stuffing according to any one of claims 1 to 9, characterized in that: The stirring device further comprises a frame (31), a fixed shaft (32) and a third drive motor (33); two coaxially arranged fixed shafts (32) are fixed on the stirring drum (1); the fixed shafts (32) are rotationally connected to the frame (31); the third drive motor (33) is mounted on the frame (31); and the output end of the third drive motor (33) is drivingly connected to one of the fixed shafts (32).

Images