A salted egg surface film coating preservation device

Abstract

The utility model discloses a kind of salted egg surface film covering fresh-keeping devices, including film covering structure, the film covering structure includes arc-shaped soaking pool, and the inside of soaking pool is divided into six soaking grooves by partition, and the top of the left and right side walls of each soaking groove is equipped with bracket, and the bottom of bracket is equipped with ultraviolet lamp, and soaking pool is installed in the inside of shell, and rotating shaft is rotatably installed between the left and right inner side walls of shell, and six groups of salted egg pushing structure are respectively installed in the position of rotating shaft corresponding six soaking grooves, and speed reducer motor is also installed on shell, and the output shaft of speed reducer motor is connected with rotating shaft;The device can realize the batch processing of film covering fresh-keeping of multiple salted eggs in different soaking grooves simultaneously by setting multiple small soaking grooves in soaking pool, while the cross contamination between salted eggs can be reduced, and ultraviolet lamp is arranged above each soaking groove, so that the soaking liquid and salted egg can be sterilized and disinfected during the salted egg film covering process, to effectively prevent the soaking liquid from being contaminated.

Description

Technical Field

[0001] This utility model relates to the field of salted egg processing technology, specifically to a salted egg surface coating preservation device. Background Technology

[0002] In the production and storage of salted eggs, surface coating is a key step in preservation, aiming to extend the shelf life and maintain the quality and flavor of the salted eggs. Traditional methods of surface coating of salted eggs usually involve spray coating or soaking coating. Although spray coating has a high utilization rate of coating solution, its equipment cost and subsequent maintenance cost are high, and the equipment structure is more complex. While soaking coating has simple equipment and low cost, the coating solution in the soaking tank is easily contaminated by bacteria, leading to cross-contamination of the salted eggs.

[0003] Therefore, we have designed a salted egg surface coating preservation device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a salted egg surface coating preservation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a salted egg surface coating preservation device, comprising a coating structure, the coating structure comprising an arc-shaped soaking pool, the soaking pool being divided into six soaking tanks by a partition, each soaking tank having a bracket installed on the top of its left and right side walls, and an ultraviolet lamp installed at the bottom of the bracket, the soaking pool being installed inside the outer shell, a rotating shaft being rotatably installed between the left and right inner side walls of the outer shell, six sets of salted egg pushing structures being installed on the rotating shaft corresponding to the positions of the six soaking tanks, and a reduction motor being installed on the outer shell, the output shaft of the reduction motor being connected to the rotating shaft.

[0006] As a preferred technical solution of this utility model, each of the salted egg pushing structures includes six connecting rods and six push plates. The six connecting rods are all fixed on the rotating shaft and are distributed in a ring array. The connecting rods can pass through the gap between the supports on the left and right sides of the soaking tank. The six push plates are respectively fixed to the ends of the six connecting rods, and the edges of the push plates are in slight contact with the inner wall of the soaking tank.

[0007] As a preferred technical solution of this utility model, an inlet guide plate and an outlet guide plate are fixed at the front and rear edges of the soaking tank, respectively. The inlet guide plate is divided into six inlet guide grooves by a partition, which correspond one-to-one with the six soaking grooves of the soaking tank. The outlet guide plate is divided into six outlet guide grooves by a partition, which correspond one-to-one with the six soaking grooves of the soaking tank. An inlet for the inlet guide plate to pass through and an outlet for the outlet guide plate to pass through are respectively opened on the front and rear side walls of the outer shell.

[0008] As a preferred technical solution of this utility model, the inside of the shell is provided with an inlet pipe and an outlet pipe, and the inlet of the inlet pipe and the outlet of the outlet pipe are both located outside the shell. Each soaking tank is provided with an inlet at the top, and each inlet is connected to the inlet pipe through a first solenoid valve. Each soaking tank is provided with an outlet at the bottom, and each outlet is connected to the outlet pipe through a second solenoid valve.

[0009] As a preferred embodiment of this utility model, a control console for controlling the operation of the device is provided next to the outer casing.

[0010] As a preferred embodiment of this invention, each soaking tank in the soaking pool is equipped with a liquid level sensor.

[0011] As a preferred technical solution of this utility model, the push plate is provided with a plurality of evenly distributed mesh holes.

[0012] As a preferred embodiment of this utility model, conveyors are provided at both the entrance of the inlet guide plate and the exit of the outlet guide plate.

[0013] Compared with the prior art, this utility model provides a salted egg surface coating preservation device, which has the following beneficial effects:

[0014] This salted egg surface coating and preservation device, by setting multiple small soaking tanks in the soaking pool, can realize the batch processing of multiple salted eggs to be coated and preserved at the same time in different soaking tanks. At the same time, it can reduce cross-contamination between salted eggs. By setting ultraviolet lamps above each soaking tank, the coating liquid and salted eggs can be sterilized and disinfected during the coating process, effectively preventing the coating liquid from being contaminated, ensuring the hygiene and safety of the coating environment, and extending the shelf life of salted eggs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the outer shell of this utility model;

[0017] Figure 3 This is a schematic diagram of the upper structure of the soaking tank of this utility model;

[0018] Figure 4 This is a schematic diagram of the lower structure of the soaking tank of this utility model;

[0019] Reference numerals in the attached drawings: 1. Immersion tank; 101. Immersion trough; 2. Support frame; 3. Ultraviolet lamp; 4. Outer shell; 5. Rotating shaft; 6. Connecting rod; 7. Push plate; 8. Gear motor; 9. Inlet guide plate; 901. Inlet guide groove; 10. Outlet guide plate; 1001. Outlet guide groove; 11. Conveyor; 12. Inlet pipe; 13. Drain pipe; 14. First solenoid valve; 15. Second solenoid valve; 16. Control console. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: Please refer to Figures 1-4A salted egg surface coating preservation device includes an arc-shaped soaking pool 1, which is divided into six soaking tanks 101 by partitions. Each soaking tank 101 has a support 2 mounted on the top of its left and right side walls, and an ultraviolet lamp 3 mounted on the bottom of the support 2 for sterilizing the coating solution in the soaking tank 101 and the salted eggs passing through it. The soaking pool 1 is installed inside a shell 4. A rotating shaft 5 is rotatably mounted between the left and right inner side walls of the shell 4. Six sets of salted egg pushing structures are mounted on the rotating shaft 5 corresponding to the positions of the six soaking tanks 101. Each salted egg pushing structure includes six connecting rods 6 and six push plates 7. The six connecting rods 6 are fixed to the rotating shaft 5 and arranged in a circular array. The connecting rods 6 can push the salted eggs from the left and right sides of the soaking tank 101. The gap in the middle of the side bracket 2 passes through, and six push plates 7 are fixed to the ends of six connecting rods 6 respectively. The edge of the push plate 7 makes slight contact with the inner wall of the soaking tank 101. Multiple evenly distributed mesh holes are opened on the push plate 7 to reduce the resistance when the push plate 7 moves in the soaking tank 101, and at the same time, to prevent the push plate 7 from pushing the coating liquid out of the soaking tank 101. A geared motor 8 is installed on the outer shell 4. The output shaft of the geared motor 8 is connected to the rotating shaft 5. The geared motor 8 can drive the rotating shaft 5 to rotate. When the rotating shaft 5 rotates, it can drive the push plate to move in the soaking tank 101 through the connecting rods 6, thereby pushing the salted egg to move in the soaking tank 101 through the push plate 7. An inlet guide plate 9 and an outlet guide plate 10 are fixed at the front and rear edges of the soaking tank 1 respectively. The upper part of the outer shell 4 is divided into six inlet guide channels 901 by partitions, corresponding one-to-one with the six soaking tanks 101 of the soaking tank 1. The lower part of the outer shell 4 is divided into six outlet guide channels 1001 by partitions, corresponding one-to-one with the six soaking tanks 101 of the soaking tank 1. The front and rear side walls of the outer shell 4 are respectively provided with inlets for the inlet guide channels 901 and outlets for the outlet guide channels 10. Conveyors 11 are provided at the inlets of the inlet guide channels 901 and the outlets of the outlet guide channels 1001 to transport the salted eggs to the inlet guide channels 901 and out of the outlet guide channels 1001. The conveyors 11 at the outlet guide channels 10 are connected to drying equipment to facilitate the drying of the coated salted eggs. A tunnel oven can be selected as the drying equipment to ensure the continuity of production. The outer casing 4 has an inlet pipe 12 and an outlet pipe 13 inside, with the inlet of the inlet pipe 12 and the outlet of the outlet pipe 13 located outside the outer casing 4. Each soaking tank 101 has an inlet at the top, and each inlet is connected to the inlet pipe 12 via a first solenoid valve 14. Each soaking tank 101 has an outlet at the bottom, and each outlet is connected to the outlet pipe 13 via a second solenoid valve 15. By controlling the opening and closing of the first solenoid valve 14 and the second solenoid valve 15, the coating solution can be injected into and discharged from the soaking tank 101. A control console 16 for controlling the operation of the device is located next to the outer casing 4. The control console 16 can control the start / stop and speed of the geared motor 8, as well as the opening and closing of the first solenoid valve 14 and the second solenoid valve 15.The system can also control the on / off state of the ultraviolet lamp 3. Each soaking tank 101 in the soaking pool 1 is equipped with a level sensor to detect the liquid level of the coating solution within the soaking tank 101 and transmit the signal to the control console 16. The control console 16 then controls the opening and closing of the first solenoid valve 14 based on the liquid level.

[0022] Operating Procedure: Before operation, control the first solenoid valve 14 to open via the control console 16, injecting coating solution into the soaking tank 101. When the liquid level sensor detects that the liquid level has reached the set height, it transmits a signal to the control console 16, which then controls the first solenoid valve 14 to close. During operation, place the salted egg on the conveyor 11 at the inlet of the inlet guide plate 9. The conveyor 11 transports the salted egg to the inlet guide trough 901, where it slides down into the soaking tank 101 and is immersed in the coating solution for coating. The control console 16 controls the reduction motor 8 to drive the rotating shaft 5 to rotate, which in turn drives the connecting rod 6 and the push plate 7 to move. Plate 7 pushes the salted egg to move within the soaking tank 101 until it is pushed to the outlet guide trough 1001. The salted egg slides down the outlet guide trough 1001 onto the conveyor 11 at the outlet guide plate 10. The coated salted egg is then conveyed out by the conveyor 11. During the soaking process, the ultraviolet lamp 3 can be turned on via the control panel 16 to sterilize the coating solution in the soaking tank 101 and the salted egg passing through the soaking tank 101, thus preventing bacterial contamination of the coating solution and the salted egg. After the soaking is completed, the ultraviolet lamp 3 and the reduction motor 8 are turned off, and the second solenoid valve 15 is opened via the control panel 16 to drain the coating solution from the soaking tank 101.

[0023] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for preserving salted eggs by coating the surface, comprising a coating structure, characterized in that: The membrane structure includes an arc-shaped soaking pool (1), which is divided into six soaking tanks (101) by a partition. Each soaking tank (101) has a bracket (2) installed on the top of its left and right side walls, and an ultraviolet lamp (3) installed at the bottom of the bracket (2). The soaking pool (1) is installed inside the outer shell (4). A rotating shaft (5) is rotatably installed between the left and right inner side walls of the outer shell (4). Six sets of salted egg pushing structures are installed on the rotating shaft (5) corresponding to the positions of the six soaking tanks (101). A reduction motor (8) is also installed on the outer shell (4), and the output shaft of the reduction motor (8) is connected to the rotating shaft (5).

2. The salted egg surface coating preservation device according to claim 1, characterized in that: Each of the salted egg pushing structures includes six connecting rods (6) and six push plates (7). The six connecting rods (6) are fixed on the rotating shaft (5) and are arranged in a ring array. The connecting rods (6) can pass through the gap between the brackets (2) on the left and right sides of the soaking tank (101). The six push plates (7) are fixed to the ends of the six connecting rods (6) respectively. The edges of the push plates (7) are in slight contact with the inner wall of the soaking tank (101).

3. The salted egg surface coating preservation device according to claim 1, characterized in that: An inlet guide plate (9) and an outlet guide plate (10) are fixed at the front and rear edges of the soaking pool (1), respectively. The inlet guide plate (9) is divided into six inlet guide grooves (901) by a partition, which correspond one-to-one with the six soaking grooves (101) of the soaking pool (1). The outlet guide plate (10) is divided into six outlet guide grooves (1001) by a partition, which correspond one-to-one with the six soaking grooves (101) of the soaking pool (1). The front and rear side walls of the outer shell (4) are respectively provided with an inlet for the inlet guide plate (9) to pass through and an outlet for the outlet guide plate (10) to pass through.

4. The salted egg surface coating preservation device according to claim 1, characterized in that: The outer shell (4) is provided with an inlet pipe (12) and an outlet pipe (13) inside. The inlet of the inlet pipe (12) and the outlet of the outlet pipe (13) are both located outside the outer shell (4). Each soaking tank (101) is provided with an inlet at the top, and each inlet is connected to the inlet pipe (12) through a first solenoid valve (14). Each soaking tank (101) is provided with an outlet at the bottom, and each outlet is connected to the outlet pipe (13) through a second solenoid valve (15).

5. The salted egg surface coating preservation device according to claim 1, characterized in that: A control console (16) for controlling the operation of the device is provided next to the outer casing (4).

6. The salted egg surface coating preservation device according to claim 1, characterized in that: Each soaking tank (101) of the soaking pool (1) is equipped with a liquid level sensor.

7. The salted egg surface coating preservation device according to claim 2, characterized in that: The push plate (7) has multiple evenly distributed mesh holes.

8. The salted egg surface coating preservation device according to claim 3, characterized in that: Conveyors (11) are provided at the entrance of the inlet guide plate (9) and at the exit of the outlet guide plate (10).

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