Egg pickling kettle

Abstract

The utility model relates to the technical field of food production, in particular to an egg pickling kettle. Comprising a pickling kettle body and a placing frame, the placing frame is installed in a reaction kettle inner container, an inserting rod is installed below the placing frame, a limiting inserting ring is inserted below the inserting rod, the outer side of the inserting rod is sleeved with a first reset spring, a damping rod is installed at the bottom of the placing frame, the outer side of the damping rod is sleeved with a second reset spring, and a sliding rod is installed below the damping rod; a hydraulic cylinder is connected to the bottom of the containing frame, a containing supporting plate is installed on the outer side of the containing frame, a groove is formed in the containing supporting plate, and a cover plate is installed above the containing supporting plate in a clamped mode. In the pickling process, the hydraulic cylinder pushes the placing frame to ascend and descend after ascending to the limiting position, the placing supporting plate and the groove are matched with the cover plate to limit the positions of the eggs in the up-and-down movement process, collision between the eggs is avoided on the premise that the eggs are convenient to roll over, the stirring force can be effectively guaranteed by adopting the mode, and the egg pickling efficiency is improved. And the purpose of uniform pickling can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of food production, in particular to an egg pickling kettle. Background Art

[0002] Food production refers to the process of processing raw materials into food for human consumption. This includes a series of steps such as cleaning, handling, processing, cooking, fermentation, and packaging. Egg pickling refers to the process of treating eggs (such as chicken eggs, duck eggs, etc.) under certain conditions by adding pickling materials such as salt, spices, and lime. Pickling can extend the shelf life of eggs and change their flavor, making them more delicious and unique. During the pickling process, the chemical and physical properties inside the eggs will change, which will affect their taste and preservation. Pickled eggs are a traditional food preservation method and an important part of the special cuisine of many regions.

[0003] The egg pickling kettle is an industrial equipment used for pickling eggs. It is usually used for large-scale production of pickled eggs, such as salted duck eggs, preserved eggs, etc. This equipment can control the temperature, humidity and salinity during the pickling process to ensure uniform pickling effect, improve production efficiency and product quality. A stirring device is usually required during the pickling process. During the pickling process, the stirring device will rotate or swing periodically to drive the pickling liquid to flow, thereby driving the eggs to roll up and down or rotate in the pickling liquid to ensure that each egg can contact the pickling liquid and achieve uniform pickling. However, excessive stirring force or collision between eggs during the stirring process may cause eggshell damage, affecting product quality. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide an egg pickling kettle to solve the problem that during the pickling process, the stirring device will periodically rotate or swing, driving the pickling liquid to flow, thereby driving the eggs to roll or rotate up and down in the pickling liquid, ensuring that each egg can contact the pickling liquid and achieve uniform pickling. However, excessive stirring force or collision between eggs during the stirring process may cause damage to the eggshell, affecting product quality.

[0005] To achieve the above objectives, the utility model adopts the following technical solution: an egg pickling kettle, comprising a pickling kettle body and a placement rack, wherein an insulation layer is installed inside the pickling kettle body, and an electric heating plate is installed at the bottom of the pickling kettle body, a reactor liner is installed inside the pickling kettle body, and a drainage pipe is installed at the bottom of the reactor liner, the placement rack is installed inside the reactor liner, and a plug rod is installed below the placement rack, a limiting plug ring is inserted below the plug rod, and a reset spring 1 is sleeved on the outer side of the plug rod, a damping rod is installed at the bottom of the placement rack, and a reset spring 2 is sleeved on the outer side of the damping rod, a sliding rod is installed below the damping rod, a hydraulic cylinder is connected to the bottom of the placement rack, a storage tray is installed on the outer side of the placement rack, a groove is opened inside the storage tray, and a cover plate is installed on the top of the storage tray.

[0006] The beneficial effects of the utility model are as follows: during the pickling process, the hydraulic cylinder pushes the placement rack to rise, and then drops down after rising to the limit position, repeating the cycle. This method can be used for stirring, and during the up and down movement, the placement support plate, the groove and the cover plate can limit the position of the eggs, thereby avoiding collisions between eggs while facilitating the rolling of the eggs. The above method can effectively ensure the stirring strength and achieve the purpose of uniform pickling.

[0007] To facilitate the sealing of the pickling kettle body:

[0008] As a further improvement of the above technical solution: a mounting frame is installed on the top of the pickling kettle body, and a threaded rod is installed in the middle of the mounting frame, a sealing cover is connected below the threaded rod, and the mounting frame is connected to the pickling kettle body through a rotating shaft.

[0009] The beneficial effect of this improvement is: the mounting frame is rotated, and the sealing cover moves to the top of the pickling kettle body, and at this time, the threaded rod is rotated to push the sealing cover to seal the top of the pickling kettle body.

[0010] To facilitate egg placement:

[0011] As a further improvement of the above technical solution: a water storage tank is installed on the outside of the pickling kettle body, and a water pump is arranged above the water storage tank, and the top of the water pump is connected to a cooling bin through a pipeline.

[0012] The beneficial effect of this improvement is that when the temperature control device detects an increase in temperature during the pickling process, the water pump transports the coolant inside the water tank to the inside of the cooling bin and then returns it to the inside of the water tank through the pipe, thereby cooling the device and ensuring the temperature of the eggs during pickling.

[0013] To facilitate the lifting of the rack:

[0014] As a further improvement of the above technical solution: the insertion rods are circumferentially distributed at the bottom of the placement rack.

[0015] The beneficial effect of this improvement is that the circumferentially distributed insertion rods cooperate with the return spring to achieve a buffering effect during the descent of the placement rack.

[0016] As a further improvement of the above technical solution: a sliding groove is provided at a position of the placement rack close to the sliding rod, and the sliding rod and the placement rack are arranged with their axes coincident.

[0017] The beneficial effect of this improvement is that during the descent process, the damping rod cooperates with the sliding rod to buffer the descent of the placement rack, and the sliding rod can be guided and limited by the sliding groove during the descent of the placement rack, which can facilitate the lifting and lowering of the placement rack.

[0018] To facilitate egg placement:

[0019] As a further improvement of the above technical solution: the groove is circumferentially opened inside the storage tray, and the storage tray is evenly distributed on the outside of the placement rack.

[0020] The beneficial effects of this improvement are as follows: the circumferentially arranged grooves can evenly place the eggs on the storage tray, the equally spaced storage trays can increase the capacity of the device, and can avoid the accumulation of eggs and the squeezing of eggs.

[0021] To facilitate contact between the marinade and the eggs:

[0022] As a further improvement of the above technical solution: a through hole is opened in the circumferential direction on the upper side of the cover plate, and two through holes are symmetrically arranged on the cover plate about the center line of the storage tray.

[0023] The beneficial effects of this improvement are as follows: the through holes provided in the circumferential direction can facilitate the contact between the pickling liquid and the eggs, and the two cover plates symmetrically arranged on the midline can facilitate the installation of the cover plates.

[0024] As a further improvement of the above technical solution: the storage tray and the placement rack are integrated by welding, and a through hole is opened on the storage tray in the circumferential direction.

[0025] The beneficial effects of this improvement are as follows: the integrated welding arrangement can make the connection between the storage tray and the placement rack more reliable and firm, and the pickling liquid can be evenly contacted with the eggs through the through holes opened circumferentially on the storage tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall main structure.

[0027] Figure 2 This is a schematic diagram of the axonometric structure of the placement rack and the limit ring.

[0028] Figure 3 This is an exploded and enlarged structural diagram of the storage tray and cover plate.

[0029] Figure 4 This is an enlarged schematic diagram of the structure of the storage tray from a top view.

[0030] Figure 5 for Figure 1 Enlarged structural diagram at A in the middle.

[0031] In the figure: 1. pickling kettle body; 11. insulation layer; 12. electric heating plate; 13. reactor liner; 14. drainage pipe; 2. mounting frame; 21. threaded rod; 22. sealing cover; 3. placement frame; 31. plug rod; 32. limit plug ring; 33. reset spring 1; 34. damping rod; 35. reset spring 2; 36. sliding rod; 37. hydraulic cylinder; 4. storage tray; 41. groove; 42. cover plate; 5. water storage tank; 51. water pump; 52. cooling bin. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0033] like Figure 1-5As shown, an egg pickling kettle comprises a pickling kettle body 1 and a placing rack 3, wherein a heat preservation layer 11 is installed inside the pickling kettle body 1, and an electric heating plate 12 is installed at the bottom of the pickling kettle body 1, a reactor liner 13 is installed inside the pickling kettle body 1, and a drainage pipe 14 is installed at the bottom of the reactor liner 13, the placing rack 3 is installed inside the reactor liner 13, and a plug rod 31 is installed below the placing rack 3, a limited position plug ring 32 is inserted below the plug rod 31, and a return spring 1 33 is sleeved on the outer side of the plug rod 31, a damping rod 34 is installed at the bottom of the placing rack 3, and a return spring 2 35 is sleeved on the outer side of the damping rod 34, and a sliding rod 31 is installed below the damping rod 34. 36, a hydraulic cylinder 37 is connected to the bottom of the placing rack 3, a placing support plate 4 is installed on the outside of the placing rack 3, and a groove 41 is opened inside the placing support plate 4, and a cover plate 42 is installed on the top of the placing support plate 4. During the pickling process, the hydraulic cylinder 37 pushes the placing rack 3 to rise, and then it falls after rising to the limit position, and it repeats this cycle. This method can be used for stirring, and in the process of up and down movement, the placing support plate 4 and the groove 41 cooperate with the cover plate 42 to limit the position of the eggs, and avoid collisions between eggs while facilitating the rolling of eggs. The above method can effectively ensure the stirring force and achieve the purpose of uniform pickling. The top of the pickling kettle body 1 is installed with a mounting frame 2, and A threaded rod 21 is installed in the middle part of the mounting frame 2, and a sealing cover 22 is connected to the bottom of the threaded rod 21. The mounting frame 2 is connected to the pickling kettle body 1 through a rotating shaft. The mounting frame 2 is rotated, and the sealing cover 22 moves to the top of the pickling kettle body 1. At this time, the threaded rod 21 is rotated to push the sealing cover 22 to seal the top of the pickling kettle body 1. A water storage tank 5 is installed on the outside of the pickling kettle body 1, and a water pump 51 is arranged above the water storage tank 5. The top of the water pump 51 is connected to a cooling bin 52 through a pipeline. During the pickling process, when the temperature control device detects that the temperature rises, the water pump 51 transports the coolant in the water storage tank 5 to the inside of the cooling bin 52, and then returns to the inside of the water storage tank 5 through the pipeline, so as to The device is cooled to ensure the temperature of the eggs when pickled. The insertion rods 31 are circumferentially distributed at the bottom of the placement rack 3. The circumferentially distributed insertion rods 31 cooperate with the reset spring 33 to buffer the process of the placement rack 3 descending. The placement rack 3 is provided with a slide groove near the sliding rod 36, and the sliding rod 36 and the placement rack 3 are arranged with the axis coincident. During the descent, the damping rod 34 cooperates with the sliding rod 36 to buffer the descent of the placement rack 3. The slide groove can guide and limit the sliding rod 36 during the descent of the placement rack 3, and the placement rack 3 can be conveniently raised and lowered. The grooves 41 are circumferentially opened inside the storage tray 4, and the storage tray 4 is evenly spaced and distributed on the outside of the placement rack 3.The grooves 41 opened in the circumference can make the eggs evenly placed on the top of the storage tray 4. The storage trays 4 distributed at equal intervals can increase the capacity of the device and avoid the accumulation of eggs, which causes the phenomenon of squeezing between eggs. The cover plate 42 is opened in the circumference above, and two cover plates 42 are symmetrically arranged about the center line of the storage tray 4. The through holes opened in the circumference can facilitate the contact between the pickling liquid and the eggs. The two cover plates 42 symmetrically arranged on the center line can facilitate the installation of the cover plate 42. The storage tray 4 and the placement rack 3 are welded and integrated, and the storage tray 4 is opened in the circumference. The welding integration setting can make the connection between the storage tray 4 and the placement rack 3 more reliable and firm. The pickling liquid can be evenly contacted with the eggs through the through holes opened in the circumference of the storage tray 4.

[0034] The working principle of the utility model is as follows: when using the device, the eggs are placed in the groove 41 above the storage support plate 4, at this time, the cover plate 42 is snap-fitted and installed above the storage support plate 4 to cover the top of the eggs, and then the placement rack 3 is inserted into the interior of the pickling kettle body 1, and after the insertion is completed, the pickling liquid is added, the mounting rack 2 is rotated, and the sealing cover 22 moves to the top of the pickling kettle body 1, and at this time, the threaded rod 21 is rotated to push the sealing cover 22 to seal the top of the pickling kettle body 1, and at this time, the electric heating plate 12 heats the reactor liner 13 and the pickling liquid, and keeps the temperature constant after heating. During the pickling process, the hydraulic cylinder 37 pushes the placement rack 3 to rise, and then descends after rising to the limit position. At this time, the placement rack 3 descends under the action of gravity, and the return spring 33 cooperates with the insertion rod 31 to buffer the descent of the placement rack 3 during the descent, and the damping rod 3 4 cooperates with the sliding rod 36 to buffer the descent of the placement rack 3, and the return spring 2 35 plays a damping role to ensure the smooth reciprocating cycle of the placement rack 3 when it descends. This method can be used for the purpose of stirring, and in the process of up and down movement, the placement support plate 4 and the groove 41 cooperate with the cover plate 42 to limit the position of the eggs, and avoid collision between eggs while facilitating the rolling of the eggs. The above method can effectively ensure the stirring force and achieve the purpose of uniform pickling. During the pickling process, when the temperature control device detects that the temperature rises, the water pump 51 transports the coolant in the water storage tank 5 to the inside of the cooling bin 52 and then flows back to the inside of the water storage tank 5 through the pipeline, thereby cooling the device to ensure the temperature of the eggs when pickled. After the pickling is completed, it only needs to open the sealing cover 22, and then the placement rack 3 is taken out from the inside of the pickling kettle body 1.

[0035] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. An egg pickling kettle, comprising a pickling kettle body (1) and a placing rack (3), characterized in that: The pickling kettle body (1) is provided with a heat-insulating layer (11) inside, and an electric heating plate (12) is provided at the bottom of the pickling kettle body (1). The pickling kettle body (1) is provided with a reactor liner (13) inside, and a drainage pipe (14) is provided at the bottom of the reactor liner (13). The placement rack (3) is installed inside the reactor liner (13), and a plug rod (31) is provided below the placement rack (3). A limit plug ring (32) is provided below the plug rod (31), and the plug rod (31) is provided at the bottom of the reactor liner (13). A return spring (33) is sleeved on the outside, a damping rod (34) is installed at the bottom of the placement rack (3), and a return spring (35) is sleeved on the outside of the damping rod (34), a sliding rod (36) is installed below the damping rod (34), a hydraulic cylinder (37) is connected to the bottom of the placement rack (3), a storage tray (4) is installed on the outside of the placement rack (3), and a groove (41) is opened inside the storage tray (4), and a cover plate (42) is installed on the top of the storage tray (4).

2. The egg pickling kettle according to claim 1, characterized in that: A mounting frame (2) is mounted on the top of the pickling kettle body (1), a threaded rod (21) is mounted in the middle of the mounting frame (2), a sealing cover (22) is connected below the threaded rod (21), and the mounting frame (2) and the pickling kettle body (1) are connected via a rotating shaft.

3. The egg pickling kettle according to claim 1, characterized in that: A water storage tank (5) is installed outside the pickling kettle body (1), and a water pump (51) is arranged above the water storage tank (5), and the top of the water pump (51) is connected to a cooling bin (52) via a pipeline.

4. The egg pickling kettle according to claim 1, characterized in that: The insertion rods (31) are distributed circumferentially at the bottom of the placement rack (3).

5. The egg pickling kettle according to claim 1, characterized in that: The placement rack (3) is provided with a sliding groove at a position close to the sliding rod (36), and the sliding rod (36) and the placement rack (3) are arranged with their axes overlapping.

6. The egg pickling kettle according to claim 1, characterized in that: The groove (41) is circumferentially opened inside the storage support plate (4), and the storage support plates (4) are evenly spaced and distributed outside the storage rack (3).

7. The egg pickling kettle according to claim 1, characterized in that: A through hole is opened in the circumferential direction on the upper side of the cover plate (42), and two cover plates (42) are symmetrically arranged about the center line of the storage tray (4).

8. The egg pickling kettle according to claim 1, characterized in that: The storage support plate (4) and the placement rack (3) are integrated by welding, and a through hole is circumferentially provided on the storage support plate (4).

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