Pickling device system for salted egg production
By introducing a stirring frame and agitator into the salted egg production equipment, the problem of bottom mud clumping was solved, achieving uniform pickling and efficient production of salted eggs, and improving product quality and equipment cleanliness.
Patent Information
- Application Number
- CN202520090318.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-15
AI Technical Summary
Existing salted egg production equipment is inefficient in processing the bottom soil, causing the bottom soil to clump together, which affects the pickling effect and efficiency.
The system employs a toggle frame driven by a first motor and an agitator driven by a second motor, along with a scraper sleeve and a protruding rod, to continuously agitate and remove the soil in the mixing chamber, preventing the bottom material from clumping and ensuring that each egg is marinated evenly.
It significantly improves pickling efficiency and product quality consistency, reduces material waste, simplifies equipment maintenance, and enhances the automation level and hygiene standards of the production process.
Smart Images

Figure CN223759185U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of equipment for salted egg production, and in particular to a pickling device system for salted egg production. Background Technology
[0002] Salted eggs are a traditional Chinese pickled food. The method involves placing fresh eggs in brine or a special marinade and allowing them to absorb the salt and seasonings for a period of time, enhancing their flavor and extending their shelf life. When using the mud-curing method, specialized equipment is typically used to ensure the prepared mud evenly coats each egg, facilitating subsequent processing. However, in some existing curing processes, the number of eggs that can be processed at a time when using a stirring rod to immerse the eggs in the mud tank is limited, resulting in low overall processing efficiency. Furthermore, due to internal structural design limitations, the stirring rod cannot effectively agitate the mud in the tank, causing the mud at the bottom to remain stagnant for extended periods, leading to clumping and negatively impacting the curing effect and efficiency.
[0003] Therefore, in response to the above problems, it is necessary to propose a pickling device system for salted egg production that can effectively process the underlying soil material. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a pickling device system for salted egg production that can effectively process the bottom soil material.
[0005] The technical implementation scheme of this utility model is as follows: a pickling device system for salted egg production, including a support frame, a mixing bin, an arc-shaped guide rail, a stirring frame, a first motor, a stirring wheel, gears, and a second motor. Two supports are provided, and a mixing bin for pickling salted eggs is arranged between the two supports. Arc-shaped guide rails are arranged at intervals within the mixing bin. A stirring frame, staggered with the arc-shaped guide rails, is also arranged between the upper side walls of the mixing bin for retrieving the pickled salted eggs. A first motor, with its output end connected to one end of the stirring frame, is installed on one side of the mixing bin to drive the stirring frame to rotate and agitate the pickled salted eggs. Stirring wheels for stirring the bottom pickling mud are evenly spaced and rotated between the lower inner walls of the mixing bin. Gears are located on the same side at the ends of the stirring wheels, and these gears mesh with each other to drive the stirring wheels to rotate. A second motor, with its output end connected to one of the stirring wheels, is also installed on one side of the mixing bin.
[0006] More preferably, it also includes a scraper sleeve and a protruding rod. The actuating frame has at least three forked branches. A scraper sleeve is slidably fitted at each branch of the actuating frame. A protruding rod is provided on both sides of each scraper sleeve. A guide groove is provided on the inner wall of the mixing bin to slide and engage with the protruding rod on the same side, so as to drive each scraper sleeve to slide.
[0007] More preferably, each side of the scraper sleeve has an arc-shaped plate, which is inclined downwards to guide the scraping of the pickling mud.
[0008] More preferably, it also includes baffles, and the toggle frame is also provided with baffles that are staggered with each branch to shield and protect the main shaft part of the toggle frame.
[0009] More preferably, the top of the baffle is raised in the middle and tilted to both sides, which is suitable for guiding the dropping of the marinade.
[0010] More preferably, it also includes a protective cover, with a protective cover provided between the inner walls on the upper side of the mixing hopper to shield and protect the entire device.
[0011] Compared with the prior art, the present invention has the following advantages: 1. The present invention introduces a toggle frame driven by a first motor and a stirring wheel driven by a second motor, which realizes the continuous turning of soil or marinade in the mixing chamber. This design effectively avoids the problem of material clumping at the bottom. Through continuous stirring, it ensures that each egg can be evenly coated with marinade, which significantly improves the marinating efficiency. Furthermore, the evenly covered marinade effectively improves the consistency of egg processing, thereby optimizing the quality of the final product.
[0012] 2. By using a scraping sleeve, this utility model can remove excess pickling mud from the rotating frame, reducing material waste, keeping the equipment clean, simplifying maintenance, and further enhancing the efficiency and hygiene standards of the production process. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0014] Figure 2 This is a three-dimensional structural diagram of the bracket, mixing bin, and arc-shaped guide rail of this utility model.
[0015] Figure 3 This is a three-dimensional structural diagram of the agitator, gear, and second motor components of this utility model.
[0016] Figure 4 This is a three-dimensional structural diagram of the guide groove, scraping sleeve, and protruding rod of this utility model.
[0017] The components in the attached diagram are labeled as follows: 1. Bracket, 2. Mixing bin, 3. Arc-shaped guide rail, 4. Actuating frame, 5. First motor, 6. Agitator wheel, 7. Gear, 8. Second motor, 9. Guide groove, 10. Scraper sleeve, 11. Protruding rod, 12. Baffle, 13. Protective cover. Detailed Implementation
[0018] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0019] Example: A pickling apparatus system for salted egg production, such as... Figures 1-3 As shown, the device includes a support frame 1, a mixing chamber 2, an arc-shaped guide rail 3, a stirring frame 4, a first motor 5, a stirring wheel 6, a gear 7, and a second motor 8. Two support frames 1 are provided, with the mixing chamber 2 for pickling salted eggs positioned between them. Arc-shaped guide rails 3 are spaced apart within the mixing chamber 2. The mixing chamber 2, serving as the main pickling container, has an arc-shaped bottom. The arc-shaped guide rails 3 adapt to the shape of the mixing chamber 2 to help distribute the eggs evenly, preventing them from piling up and ensuring each egg is thoroughly pickled. A stirring frame 4, intersecting with the arc-shaped guide rails 3, is also positioned between the upper side walls of the mixing chamber 2. The stirring frame 4 has three forked branches, each composed of several spaced-apart rods. A first motor 5, with its output end connected to one end of the stirring frame 4, is fixedly installed on the right side of the mixing chamber 2. The stirring frame 4 is driven to rotate by the first motor 5. The rotating agitator 4 agitates the eggs in the mixing chamber 2, ensuring they are evenly coated with the pickling materials. The agitator 4 also retrieves the processed eggs and transports them to the next stage, ensuring the integrity of the overall pickling process and guaranteeing consistency in salted egg production. Agitators 6 are evenly spaced and rotated on the lower left and right inner walls of the mixing chamber 2 to agitate the bottom layer of pickling mud. Each agitator 6 has a gear 7 located on the same side at its end, and these gears mesh to drive the agitators 6 to rotate. A second motor 8, whose output end is connected to one of the agitators 6, is fixedly installed on the right side of the mixing chamber 2. All agitators 6 are primarily driven by the second motor 8 and rotate synchronously via the gears 7. The meshing of the gears 7 results in staggered relative operation of the agitators 6, which helps prevent the bottom layer of pickling mud from clumping, maintains its flow, and thus improves pickling efficiency.
[0020] like Figure 4As shown, it also includes scraper sleeves 10 and protruding rods 11. Each branch of the actuating frame 4 is slidably fitted with a scraper sleeve 10. Protruding rods 11 are provided on both the left and right sides of each scraper sleeve 10. Guide grooves 9 are respectively opened on the inner wall of the mixing bin 2 to slide and cooperate with the protruding rods 11 on the same side. The guide grooves 9 are composed of a combination of circular and trapezoidal shapes to push each scraper sleeve 10 to slide, which can effectively remove excess pickling mud attached to the actuating frame 4, reduce waste and keep the equipment clean. In addition, each of the front and rear sides of the scraper sleeve 10 has an outwardly extending arc-shaped plate, which is inclined downward to guide the scraped pickling mud to fall in.
[0021] like Figure 4 As shown, it also includes a baffle 12. The actuating frame 4 is also provided with baffles 12 arranged in a staggered manner with each branch to shield and protect the main shaft part of the actuating frame 4. The top of the baffle 12 is raised in the middle and tilted to both sides, which is suitable for guiding the dropping of the marinating mud and preventing the material from accumulating or hindering the normal operation of the actuating frame 4 during the marinating process.
[0022] like Figure 1 As shown, it also includes a protective cover 13. The protective cover 13 is installed between the inner walls on the upper side of the mixing bin 2 to provide safety protection.
[0023] During the salting process of salted eggs, the operator first adds the prepared mud or special marinade to the mixing chamber 2, ensuring sufficient material for coating and marinating. Then, fresh eggs are fed into the mixing chamber 2. The mixing chamber 2 is designed with arc-shaped guide rails 3, which help guide the eggs to be evenly distributed and prevent stacking, ensuring that each egg is fully and evenly marinated. After completing the above preparations, the first motor 5 and the second motor 8 are started. The first motor 5 drives the agitator 4 to rotate. The branch structure of the agitator 4 effectively contacts and turns the eggs in the mixing chamber 2, ensuring that each egg is evenly covered with a layer of mud or marinade. The processed eggs are then scooped up and transported to the next process through the intervals between the branch rods. The second motor 8 drives the agitator 6 to rotate. The agitator 6 rotates synchronously through the meshing of gears 7, preventing the bottom marinade from clumping and ensuring continuous flow of material at the bottom, thus improving marinating efficiency and quality. Furthermore, during the rotation of the agitator 4, the scraper sleeves 10 on each branch slide along the corresponding branches of the agitator 4 under the action of the protruding rod 11 and the guide groove 9, effectively removing excess pickling mud attached to the branches of the agitator 4 and guiding it back into the mixing chamber 2, reducing waste and keeping the equipment clean. Thus, the above operations not only improve the automation level of salted egg pickling but also significantly improve the pickling effect and ensure the consistency of product quality.
[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A pickling device system for salted egg production, comprising a support (1) and a mixing bin (2), the support (1) is provided with two, and a mixing bin (2) for pickling salted eggs is arranged between the two supports (1); characterized in that: Further include arc-shaped guide rail (3), dial frame (4), the first motor (5), stirring wheel (6), gear (7) and second motor (8), the mixing bin (2) is arranged with arc-shaped guide rail (3) in the interval, the mixing bin (2) is further provided with dial frame (4) staggered with the arc-shaped guide rail (3) between the upper side wall, for the fishing of pickled salted egg, the mixing bin (2) is installed with the first motor (5) of the output end and one end of dial frame (4) is connected, to drive dial frame (4) rotation dial pickled salted egg, the mixing bin (2) is uniformly spaced rotationally arranged with stirring wheel (6) for stirring bottom pickling mud between the lower side inner wall, the end of stirring wheel (6) is provided with gear (7) at the same side position, each gear (7) is engaged with each other, for cooperation to drive each stirring wheel (6) rotation operation, the mixing bin (2) is further installed with second motor (8) of the output end and one stirring wheel (6) is connected.
2. The pickling device system for producing salted eggs according to claim 1, characterized in that: Further include scraping sleeve (10) and convex rod (11), the dial frame (4) has at least three forked branches, each branch of the dial frame (4) is slidably sleeved with scraping sleeve (10), both sides of each scraping sleeve (10) are provided with convex rod (11), the inner wall of the mixing bin (2) is respectively provided with guide slot (9) slidably matched with the convex rod (11) at the same side, for pushing each scraping sleeve (10) sliding operation.
3. The pickling device system for producing salted eggs according to claim 2, characterized in that: Both sides of the scraping sleeve (10) are respectively provided with an arc-shaped plate body, the arc-shaped plate body is inclined downward, for guiding the scraping of pickling mud.
4. The pickling device system for producing salted eggs according to claim 3, characterized in that: Further include baffle (12), the dial frame (4) is further provided with baffle (12) staggered with each branch, to shield the main shaft part of dial frame (4).
5. The pickling device system for producing salted eggs according to claim 4, characterized in that: The top end of the baffle (12) is raised in the middle and inclined to both sides, suitable for guiding the falling of pickling mud.
6. The pickling device system for producing salted eggs according to claim 5, characterized in that: Further include protective cover (13), the inner wall between the upper side of the mixing bin (2) is provided with protective cover (13) for shielding the whole device.