A fresh egg processing and preservation device

Abstract

The present invention relates to the field of fresh egg processing, and particularly relates to a fresh-keeping device for fresh egg processing, which comprises a box body. A turnover mechanism, a transfer mechanism, a coating mechanism and an erasing mechanism are arranged on the box body. The erasing mechanism includes electric push rods symmetrically installed on the box body. A triangular plate is fixed to the movable end of the electric push rod. A connecting plate is fixed to the triangular plate. A plurality of movable plates are detachably installed on the connecting plate. A sponge block is fixed to the movable plate. By adding a turnover mechanism, a coating mechanism and an erasing mechanism, etc., the turnover mechanism drives the fresh eggs to slowly roll. The coating mechanism can evenly pour the fresh-keeping liquid on the surface of the fresh eggs. Subsequently, the turnover mechanism is controlled to move to the other side of the box body. At this time, the erasing mechanism can be controlled to remove the excessive fresh-keeping liquid coated on the surface of the fresh eggs, which is beneficial to the uniform coating of the fresh-keeping liquid on the surface of the fresh eggs, making the fresh eggs look more beautiful and ensuring the quality of the fresh eggs.

Description

Technical Field

[0001] The invention relates to the technical field of fresh egg processing, and in particular to a fresh-keeping device for fresh egg processing. Background Art

[0002] Eggs are a common food in people's daily lives and are rich in nutritional value. Eggs are transported in batches on the way to major supermarkets and stores, and their freshness is crucial. Since there are a lot of pores on the eggshell, air passing through the pores and directly contacting the eggs will accelerate deterioration. Therefore, when fresh eggs are processed, a layer of preservative film is wrapped on their surface to extend the shelf life of fresh eggs.

[0003] The preservation equipment in the prior art often forms a film on the surface of fresh eggs by spraying, but the thickness of the film on different parts of the same egg surface is difficult to control. After drying, the egg surface will have some protrusions due to different film thicknesses, which seriously affects the appearance of the eggs and affects the overall quality. To this end, we propose a preservation equipment for fresh egg processing. Summary of the invention

[0004] (I) In view of the deficiencies of the prior art, the present invention provides a fresh-keeping device for processing fresh eggs, which overcomes the deficiencies of the fresh-keeping devices in the prior art and is conducive to evenly applying the fresh-keeping liquid on the surface of the fresh eggs, making the fresh eggs look more beautiful and ensuring the quality of the fresh eggs.

[0005] (II) To achieve the above objectives, the present invention is implemented through the following technical solutions: A fresh-keeping device for processing fresh eggs, comprising a box for containing a fresh-keeping liquid, the box being provided with a turning mechanism for turning over the fresh eggs, a transfer mechanism for driving the turning mechanism to move, a coating mechanism for coating the fresh-keeping liquid on the surface of the fresh eggs, and a wiping mechanism for removing excess fresh-keeping liquid on the surface of the fresh eggs;

[0006] The flipping mechanism comprises two groups of support plates, a plurality of rollers are rotatably mounted between the two groups of support plates, a worm gear is fixed at one end of the central axis of the plurality of rollers, a worm gear is meshed with the same worm rotatably mounted with the support plates, a motor for driving the worm gear to rotate is mounted on the support plates, a support rod is fixed between the two groups of support plates, a plurality of baffle plates are fixed on the support rod;

[0007] The erasing mechanism comprises an electric push rod symmetrically mounted on the box body, a triangular plate is fixed to the movable end of the electric push rod, a connecting plate is fixed to the triangular plate, a plurality of movable plates are detachably mounted on the connecting plate, and a sponge block adapted to the surface of the fresh egg is fixed to the movable plate.

[0008] Preferably, the erasing mechanism further includes a socket fixed to the connecting plate and a plug rod fixed to the moving plate, and a locking screw for locking the plug rod is installed on the socket.

[0009] Preferably, a pressure-bearing mechanism is provided on the box body. The pressure-bearing mechanism includes a pressure-bearing hole plate slidably installed on the box body. A retaining strip and a connecting frame are sequentially fixed at both ends of the pressure-bearing hole plate. An adapter is provided between the connecting frame and the support plate.

[0010] Preferably, the adapter includes an iron sheet fixed to the connecting frame and a magnetic sheet fixed to the support plate and used in cooperation with the iron sheet.

[0011] Preferably, a drying mechanism for quickly drying fresh eggs is further provided on the box body. The drying mechanism includes a plurality of air blowing pipes installed on the box body. The other ends of the air blowing pipes are communicated with an air injection pipe. A blower is installed on the air injection pipe, and a filter cartridge is installed at one end of the air injection pipe.

[0012] Preferably, the coating mechanism includes a housing fixed to the box body. A plurality of spray pipes are installed on the housing. One end of the spray pipe is communicated with a shunt pipe. A feed pipe is communicated with the shunt pipe. A feed pump is installed on the feed pipe, and the other end of the feed pipe extends into the box body.

[0013] Preferably, the transfer mechanism includes moving blocks respectively fixed on two groups of support plates. Threaded on both of the two moving blocks are screws rotatably connected to the box body. Belt pulleys are fixed on both of the two screws. A transmission belt is sleeved between the two belt pulleys. The transfer mechanism further includes a protective shell installed on the box body for protecting the belt pulley and the transmission belt, and a second motor for driving one of the screws to rotate is installed on the protective shell.

[0014] Preferably, the turning-over mechanism further includes a protective shell installed on the support plate for protecting the worm gear, the worm and the first motor.

[0015] (3) The present invention provides a fresh egg processing and preservation device, which has the following beneficial effects:

[0016] 1. By adding a turning-over mechanism, a coating mechanism and an erasing mechanism, etc., the turning-over mechanism will drive the fresh eggs to slowly roll. The coating mechanism can evenly spray the preservation liquid on the surface of the fresh eggs. Subsequently, control the turning-over mechanism to move to the other side of the box body. At this time, the erasing mechanism can be controlled to remove the excessive preservation liquid coated on the surface of the fresh eggs, which is beneficial to evenly smear the preservation liquid on the surface of the fresh eggs, making the fresh eggs look more beautiful and ensuring the overall quality of the fresh eggs.

[0017] 2. By adding a turning-over mechanism and starting Motor 1 to drive multiple rollers to rotate, fresh eggs can be slowly turned over, which is conducive to the coating liquid covering the entire surface of the fresh eggs, improving the coating effect of the coating liquid on the fresh eggs, and also facilitating the subsequent wiping mechanism to evenly apply and remove the coating liquid wrapped on the surface of the fresh eggs.

[0018] 3. By adding a pressure-bearing mechanism, controlling the electric push rod to drive the sponge block to move downward, and the gradually descending sponge block is gradually squeezed against the pressure-bearing hole plate, the coating liquid adsorbed in the sponge block can be extruded, and the extruded coating liquid re-enters the box body, avoiding the waste of the coating liquid and saving resources.

[0019] 4. By adding a drying mechanism, after the wiping mechanism finishes wiping, start the blower, and the air is filtered and sprayed out from the air duct, then the wiped fresh eggs can be dried, improving the drying efficiency.

[0020] 5. By adding a connection part, a better linkage is generated between the turning-over mechanism and the pressure-bearing mechanism, and the overall structure is relatively compact and simple. Description of the Drawings

[0021] Figure 1 It is a cross-sectional view of the structure of the preservation equipment of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall structure of the preservation equipment of the present invention;

[0023] Figure 3 It is a schematic diagram of a partial structure of the preservation equipment of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the turning-over mechanism of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the transfer mechanism of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the coating mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the wiping mechanism of the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of the sponge block of the present invention;

[0029] Figure 9 It is a schematic diagram of the structure of the pressure-bearing mechanism of the present invention;

[0030] Figure 10 It is a schematic diagram of the structure of the drying mechanism of the present invention;

[0031] Figure 11 It is a schematic diagram of the overall structure of the preservation equipment of the present invention from another perspective.

[0032] In the figure: 1, box body; 2, turning-over mechanism; 21, support plate; 22, roller; 23, worm gear; 24, worm; 25, motor 1; 26, support rod; 27, baffle plate; 3, transfer mechanism; 31, screw rod; 32, belt pulley; 33, transmission belt; 34, motor 2; 35, moving block; 36, protective shell; 4, coating mechanism; 41, shell; 42, feeding pipe; 43, material pump; 44, shunt pipe; 45, spray pipe; 5, erasing mechanism; 51, electric push rod; 52, triangular plate; 53, connecting plate; 54, socket; 55, inserting rod; 56, locking screw; 57, moving plate; 58, sponge block; 6, pressure-bearing mechanism; 61, pressure-bearing hole plate; 62, connecting frame; 63, retaining strip; 7, drying mechanism; 71, air blowing pipe; 72, air injection pipe; 73, blower; 74, filter cartridge; 8, connection part; 81, magnetic sheet; 82, iron sheet. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0035] Embodiment 1

[0036] As Figures 1-11 shown, a fresh egg processing and preservation device includes a box body 1 for containing a preservation liquid. A drain pipe is connected and installed on the box body 1, and a valve is installed on the drain pipe. A turning-over mechanism 2 for turning fresh eggs, a transfer mechanism 3 for driving the turning-over mechanism 2 to move, a coating mechanism 4 for coating a preservation liquid on the surface of fresh eggs, and an erasing mechanism 5 for removing excess preservation liquid on the surface of fresh eggs are provided on the box body 1. Among them, the fresh eggs are placed on the turning-over mechanism 2, the turning-over mechanism 2 is controlled to drive the fresh eggs thereon to slowly roll, then the coating mechanism 4 is controlled to evenly pour the preservation liquid on the surface of the rolling fresh eggs. Subsequently, the transfer mechanism 3 is controlled to drive the turning-over mechanism 2 to move to the other side of the box body 1. At this time, the erasing mechanism 5 can be controlled to remove the excessive preservation liquid coated on the surface of the fresh eggs, which is beneficial to evenly coating the preservation liquid on the surface of the fresh eggs, making the fresh eggs look more beautiful and ensuring the quality of the fresh eggs.

[0037] The turning mechanism 2 includes two groups of support plates 21. Between the two groups of support plates 21, a plurality of rollers 22 are rotatably installed. One end of the central axis of each of the plurality of rollers 22 is fixed with a worm gear 23. The same worm 24 rotatably installed on the support plates 21 is engaged with a plurality of worm gears 23. A first motor 25 for driving the rotation of the worm 24 is installed on the support plates 21. A support rod 26 is fixed between the two groups of support plates 21. A plurality of partition plates 27 are fixed on the support rod 26. The arrangement of the partition plates 27 can prevent the fresh eggs from shifting during the turning process. Specifically, the turning mechanism 2 further includes a protective shell 36 installed on the support plates 21 for protecting the worm gear 23, the worm 24 and the first motor 25. Among them, the fresh eggs are arranged between adjacent rollers 22. The first motor 25 is started to drive the rotation of the worm 24, and then drive the rotation of a plurality of worm gears 23, which can drive the rotation of a plurality of rollers 22, so as to drive the fresh eggs on adjacent rollers 22 to slowly turn; controlling the turning setting of the fresh eggs is beneficial to the fresh-keeping liquid to cover the whole surface of the fresh eggs, improving the covering effect of the fresh-keeping liquid on the fresh eggs, and also beneficial to the subsequent wiping mechanism 5 to evenly apply and remove the fresh-keeping liquid wrapped on the surface of the fresh eggs.

[0038] The wiping mechanism 5 includes electric push rods 51 symmetrically installed on the box body 1. The movable end of the electric push rod 51 is fixed with a triangular plate 52. A connecting plate 53 is fixed on the triangular plate 52. A plurality of movable plates 57 are detachably installed on the connecting plate 53. A sponge block 58 adapted to the surface of the fresh eggs is fixed on the movable plate 57. Among them, after the fresh eggs are coated, the transfer mechanism 3 is controlled to drive the turning mechanism 2 and the fresh eggs thereon to move to the other side of the box body 1. The electric push rod 51 is started to drive the triangular plate 52, the connecting plate 53 and the sponge block 58 thereon to move downward until the sponge block 58 contacts the surface of the fresh eggs. During the turning process of the fresh eggs, the excess fresh-keeping liquid on their surfaces is sucked onto the sponge block 58, and the fresh-keeping liquid is evenly applied on the surface of the fresh eggs, making the fresh eggs look more beautiful and ensuring the quality of the fresh eggs.

[0039] Furthermore, the wiping mechanism 5 further includes a socket 54 fixed on the connecting plate 53 and a plug 55 fixed on the movable plate 57. A locking screw 56 for locking the plug 55 is installed on the socket 54. Among them, when it is necessary to clean or replace the sponge block 58, the locking screw 56 is loosened, and the plug 55 can be pulled out from the socket 54, and then the sponge block 58 can be removed, and the operation is relatively convenient.

[0040] Specifically, the coating mechanism 4 includes a housing 41 fixed to the box body 1. A plurality of spray pipes 45 are installed on the housing 41. One end of each spray pipe 45 communicates with a shunt pipe 44. A feed pipe 42 communicates with the shunt pipe 44. A feed pump 43 is installed on the feed pipe 42, and the other end of the feed pipe 42 extends into the box body 1. Among them, when the feed pump 43 is started, the fresh-keeping liquid in the box body 1 enters the feed pipe 42. Subsequently, the fresh-keeping liquid enters the spray pipes 45 through the shunt pipe 44. Finally, the fresh-keeping liquid is sprayed out from the spray pipes 45, so that the fresh eggs can be coated, and the storage time of the fresh eggs is prolonged.

[0041] Specifically, the transfer mechanism 3 includes moving blocks 35 respectively fixed on two groups of support plates 21. Threaded rods 31 rotatably connected to the box body 1 are installed on both of the two moving blocks 35. Belt pulleys 32 are fixed on both of the two threaded rods 31. A transmission belt 33 is sleeved between the two belt pulleys 32. The transfer mechanism 3 further includes a protective shell 36 installed on the box body 1 for protecting the belt pulleys 32 and the transmission belt 33. A second motor 34 for driving one of the threaded rods 31 to rotate is installed on the protective shell 36. Among them, after the coating mechanism 4 finishes coating, the second motor 34 is started. Through the transmission of the belt pulleys 32 and the transmission belt 33, the two threaded rods 31 can be driven to rotate, so that the moving blocks 35 can be driven to move, thereby driving the turning mechanism 2 and the fresh eggs thereon to move to the position below the erasing mechanism 5. After the fresh eggs are erased and dried, the transfer mechanism 3 can be controlled to drive the turning mechanism 2 to move back to the position below the coating mechanism 4.

[0042] Embodiment 2

[0043] Reference Figure 4 and Figure 9 , which is basically the same as Embodiment 1. More optimally, a pressure-bearing mechanism 6 is provided on the box body 1. The pressure-bearing mechanism 6 includes a pressure-bearing hole plate 61 slidably installed on the box body 1. A stop strip 63 and a connecting frame 62 are sequentially fixed at both ends of the pressure-bearing hole plate 61. An adapter part 8 is provided between the connecting frame 62 and the support plate 21. Among them, during the process of the turning mechanism 2 moving back to the position below the coating mechanism 4, through the action of the adapter part 8, the pressure-bearing hole plate 61 will be driven to move to the position below the erasing mechanism 5. The electric push rod 51 is controlled to drive the sponge block 58 to move downwards. The gradually descending sponge block 58 is gradually squeezed with the pressure-bearing hole plate 61, so that the fresh-keeping liquid adsorbed in the sponge block 58 can be squeezed out, and the squeezed fresh-keeping liquid re-enters the box body 1, avoiding the waste of the fresh-keeping liquid and saving resources.

[0044] Further, the connecting portion 8 includes an iron sheet 82 fixed to the connecting frame 62 and a magnetic sheet 81 fixed to the support plate 21 and cooperating with the iron sheet 82. Among them, during the movement of the turning mechanism 2 in the direction towards the erasing mechanism 5, the support plate 21 will abut against the connecting frame 62, thereby driving the pressure-bearing hole plate 61 to move. The pressure-bearing hole plate 61 moves in the direction away from the erasing mechanism 5. At this time, the pressure-bearing hole plate 61 will not obstruct the turning mechanism 2; when the turning mechanism 2 moves back, through the adsorption effect of the iron sheet 82 and the magnetic sheet 81, the connecting frame 62 and the pressure-bearing hole plate 61 thereon will be driven to move back until the blocking strip 63 abuts against the outer end of the box body 1. As the turning mechanism 2 continues to move back, the iron sheet 82 and the magnetic sheet 81 will separate. At this time, the pressure-bearing hole plate 61 moves back to its original position for the extrusion of the sponge block 58 and the pressure-bearing hole plate 61;

[0045] The setting of the connecting portion 8 enables better linkage between the turning mechanism 2 and the pressure-bearing mechanism 6, and the overall structure is relatively compact.

[0046] Embodiment 3

[0047] Reference Figure 10 , which is basically the same as Embodiment 1. What is more optimized is that a drying mechanism 7 for quickly drying fresh eggs is further provided on the box body 1. The drying mechanism 7 includes a plurality of air blowing pipes 71 installed on the box body 1. The other ends of the air blowing pipes 71 are communicated with an air injection pipe 72. A blower 73 is installed on the air injection pipe 72, and a filter cartridge 74 is installed at one end of the air injection pipe 72. The setting of the filter cartridge 74 can effectively filter impurities in the air and ensure the cleanliness of the conveyed air. Among them, after the erasing mechanism 5 finishes erasing, the blower 73 is started. The air is filtered and then enters the air injection pipe 72. Subsequently, the air flow is ejected from the air blowing pipes 71, and the wiped fresh eggs can be dried, improving the drying efficiency.

[0048] All kinds of components used in this application document are standard parts and can be purchased from the market. The specific connection methods of each part all adopt conventional means such as bolts, rivets and welding in the existing technology. The machinery, parts and electrical equipment all adopt conventional models in the existing technology.

[0049] The embodiments disclosed in the present invention are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A fresh egg processing preservation device, including a box body (1) for containing a preservation liquid, characterized in that: On the box body (1), there is a turning mechanism (2) for turning fresh eggs, a transfer mechanism (3) for driving the movement of the turning mechanism (2), a coating mechanism (4) for coating a preservative liquid on the surface of fresh eggs, and an erasing mechanism (5) for removing the excess preservative liquid on the surface of fresh eggs; The turning mechanism (2) includes two groups of support plates (21). Between the two groups of support plates (21), multiple rollers (22) are rotatably installed. One end of the central axis of each of the multiple rollers (22) is fixed with a worm gear (23). The same worm (24) that is rotatably installed on the support plate (21) is engaged with the multiple worm gears (23). On the support plate (21), there is a motor one (25) for driving the rotation of the worm (24). Between the two groups of support plates (21), a support rod (26) is fixed. On the support rod (26), multiple baffle plates (27) are fixed; The erasing mechanism (5) includes electric push rods (51) symmetrically installed on the box body (1). The movable end of the electric push rod (51) is fixed with a triangular plate (52). On the triangular plate (52), a connecting plate (53) is fixed. On the connecting plate (53), multiple movable plates (57) are detachably installed. On the movable plate (57), a sponge block (58) adapted to the surface of fresh eggs is fixed.

2. The fresh egg processing preservation device according to claim 1, characterized in that: The erasing mechanism (5) further includes an insertion sleeve (54) fixed on the connecting plate (53) and an insertion rod (55) fixed on the movable plate (57). The insertion sleeve (54) is provided with a locking screw (56) for locking the insertion rod (55).

3. The fresh egg processing preservation device according to claim 1, characterized in that: On the box body (1), there is a pressure-bearing mechanism (6). The pressure-bearing mechanism (6) includes a pressure-bearing hole plate (61) slidably installed on the box body (1). At both ends of the pressure-bearing hole plate (61), a stop strip (63) and a connecting frame (62) are sequentially fixed. Between the connecting frame (62) and the support plate (21), there is a connection part (8).

4. The fresh egg processing preservation device according to claim 3, characterized in that: The connection part (8) includes an iron sheet (82) fixed on the connecting frame (62) and a magnetic sheet (81) fixed on the support plate (21) and used in cooperation with the iron sheet (82).

5. The fresh egg processing preservation device according to claim 1, characterized in that: On the box body (1), there is also a drying mechanism (7) for quickly drying fresh eggs. The drying mechanism (7) includes multiple air blowing pipes (71) installed on the box body (1). The other end of the air blowing pipe (71) is communicated with an air injection pipe (72). On the air injection pipe (72), a blower (73) is installed, and at one end of the air injection pipe (72), a filter cartridge (74) is installed.

6. The fresh egg processing preservation device according to claim 1, characterized in that: The coating mechanism (4) includes a housing (41) fixed on the box body (1). On the housing (41), multiple spray pipes (45) are installed. One end of the spray pipe (45) is communicated with a shunt pipe (44). On the shunt pipe (44), a feed pipe (42) is communicated. On the feed pipe (42), a feed pump (43) is installed, and the other end of the feed pipe (42) extends into the box body (1).

7. The fresh egg processing preservation device according to claim 1, characterized in that: The transfer mechanism (3) includes moving blocks (35) respectively fixed on two groups of support plates (21). Screws (31) rotatably connected to the box body (1) are threadedly installed on both of the two moving blocks (35). Belt pulleys (32) are fixed on both of the two screws (31). A transmission belt (33) is sleeved between the two belt pulleys (32). The transfer mechanism (3) further includes a protective housing (36) installed on the box body (1) for protecting the belt pulleys (32) and the transmission belt (33). A second motor (34) for driving one of the screws (31) to rotate is installed on the protective housing (36).

8. The fresh egg processing preservation device according to claim 1, characterized in that: The turning-over mechanism (2) further includes a protective housing (36) installed on the support plate (21) for protecting the worm gear (23), the worm (24) and the first motor (25).

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