An automatic oil hanging and separating system for the production of marinated products

Abstract

The present invention provides an automatic oil hanging and separation system for the production of marinated products, belonging to the technical field of marinated product production equipment. The present invention includes a marinating tank, a brine supply system communicating with the inside of the marinating tank is arranged on one side of the marinating tank, a discharge port is arranged on one side of the end of the marinating tank, and further includes an oil hanging device and a separation device. The oil hanging device is arranged at the discharge port of the marinating tank. The oil hanging device includes an oil hanging pool, and a conveying mechanism is arranged obliquely upward inside the oil hanging pool. The separation device is arranged at the discharge port of the conveying mechanism. The separation device includes a vibrating screen. The discharge ports of the vibrating screen are respectively provided with a solid ingredient conveying mechanism and a marinated product conveyor belt. The solid ingredient conveying mechanism communicates with the brine supply system. The present invention effectively realizes the automated production operation of marinated products, improves the production efficiency and production quality of marinated products, realizes the recycling of brine and solid ingredients, and reduces the production cost.

Description

Technical Field

[0001] The present invention relates to an automatic oil hanging and separation system for the production of marinated products, belonging to the technical field of marinated product production equipment. Background Art

[0002] Marinated meat products are a series of marinated meat products processed from fresh (frozen) livestock and poultry meat and edible by-products placed in water added with salt, soy sauce, and spices through processes such as precooking, soaking, boiling, and marinating. Marinated meat products are a type of traditional meat products deeply loved by Chinese consumers, with broad development prospects. The marinated meat production industry is constantly developing towards industrialization, serialization, and intelligentization.

[0003] Most of the existing production of marinated products still adopts the manual operation method. The manual marinating method has the following deficiencies:

[0004] 1. Marinated products need to be cooked at high temperatures, which leads to a poor working environment, high environmental temperature, and is prone to harm the health of operators;

[0005] 2. Manually controlling the dosing of seasonings and the marinating time of marinated products cannot guarantee the production quality of marinated products;

[0006] 3. Manual production has low production efficiency and high production costs;

[0007] 4. The food safety quality cannot be guaranteed.

[0008] Based on the above deficiencies of the existing marinated product production method, there is an urgent need to design a marinated product production line that can realize the automatic processing of marinated products.

[0009] During the automatic processing and production of marinated products, after the marinated products are cooked, it is necessary to separate the marinated products from the brine and solid seasonings. Although the existing sieve can separate the marinated products from the brine, it cannot separate the marinated products from the solid seasonings, nor can it realize the transportation of the separated solid seasonings to the marinating tank for reuse. At the same time, in order to ensure the flavor of the marinated products, it is also necessary to attach a layer of oil in the brine to the surface of the marinated products. On the one hand, it improves the flavor of the marinated products, and on the other hand, it prolongs the storage time of the marinated products. However, there is a lack of equipment in the existing technology that can automatically hang oil on the marinated products. Therefore, there is an urgent need for a system that can realize automatic oil hanging and separation of marinated products to improve the production efficiency of marinated products. Summary of the Invention

[0010] In view of the above-mentioned disadvantages of the prior art, the purpose of the present invention is to provide an automatic oil hanging and separation system for the production of marinated products, which is used to solve the problem of low operation efficiency in the existing production process of marinated products that requires manual oil hanging and separation operations.

[0011] To achieve the above and other related objectives, the present invention provides an automatic oil-hanging and separation system for the production of marinated products, including a marinating tank. A brine supply system communicating with the inside of the marinating tank is arranged on one side of the marinating tank. An outlet is arranged on one side of the end of the marinating tank. The system further includes an oil-hanging device and a vibration separation device. The oil-hanging device is arranged at the outlet of the marinating tank. The oil-hanging device includes an oil-hanging pool. A conveying mechanism is arranged obliquely upward inside the oil-hanging pool. The vibration separation device is arranged at the outlet of the conveying mechanism. The vibration separation device includes a vibrating screen. A solid ingredient conveying mechanism and a marinated product conveyor belt are respectively arranged at the outlet of the vibrating screen. The solid ingredient conveying mechanism communicates with the marinating tank.

[0012] In an embodiment of the present invention, the oil-hanging device includes a main frame. An oil-hanging pool is arranged above the main frame. An overflow pipe is arranged on one side of the oil-hanging pool. One end of the overflow pipe communicates with the inside of the marinating tank, and the other end communicates with the bottom of the oil-hanging pool. A liquid discharge port is arranged on one side of the bottom of the oil-hanging pool. The liquid discharge port communicates with the brine supply system.

[0013] By adopting this technical solution: The marinated products mixed with brine after marinating are conveyed from the outlet of the marinating tank to the oil-hanging pool. The marinated products fall on the conveying mechanism, and the brine is stored in the oil-hanging pool. The oil in the brine floats on the upper layer of the brine. When the conveying mechanism is started, the conveying mechanism lifts the marinated products upward. When the marinated products pass through the oil on the upper layer of the brine, a layer of grease adheres to the surface of the marinated products to complete the oil-hanging operation. The oil-hung marinated products are continuously conveyed by the conveying mechanism and then enter the next process. During the process of the material entering the oil-hanging pool, the brine inside the oil-hanging pool will become more and more. When the liquid level of the brine exceeds the upper end of the overflow pipe, the brine inside the oil-hanging pool will be discharged into the marinating tank through the overflow pipe. Since the overflow pipe communicates with the bottom of the oil-hanging pool, the brine at the bottom of the oil-hanging pool is discharged during overflow, while the upper-layer grease remains inside the oil-hanging pool. When it is necessary to clean the oil-hanging device after the oil-hanging operation is completed, the brine and grease inside the oil-hanging pool can be discharged to the brine supply system through the liquid discharge port.

[0014] In an embodiment of the present invention, the vibration separation device includes a vibrating screen. A marinated product separation tank, a solid ingredient separation tank, and a liquid storage tank are respectively arranged from top to bottom on the vibrating screen. The outlet of the marinated product separation tank communicates with the marinated product conveyor belt. The outlet of the solid ingredient separation tank communicates with the solid ingredient conveying mechanism. The liquid storage tank communicates with the brine supply system through a pipeline.

[0015] By adopting this technical solution: After the marinated products are finished with oil hanging, they enter the marinated product separation tank in the vibrating screen from the discharge port of the conveying mechanism. The vibrating screen vibrates continuously. The primary filter screen at the bottom of the marinated product separation tank filters the marinated products, separating the marinated products from the brine and solid ingredients. The separated marinated products continue to move to the right under the action of vibration, and then are conveyed to the marinated product conveyor belt through the discharge port of the marinated product separation tank, and are conveyed to the next process by the marinated product conveyor belt. The separated brine and solid ingredients enter the solid ingredient separation tank. The secondary filter screen in the solid ingredient separation tank separates the solid ingredients from the brine. The separated solid ingredients continue to move to the right under the action of vibration, and then are conveyed to the solid ingredient conveyor belt through the discharge port of the solid ingredient separation tank.

[0016] In an embodiment of the present invention, the solid ingredient conveying mechanism includes a solid ingredient conveyor belt arranged at the discharge port of the marinating separation tank. A funnel is arranged at the discharge end of the solid ingredient conveyor belt, and the funnel is connected to a transfer pump through a pipeline.

[0017] By adopting this technical solution: The separated solid ingredients continue to move to the right under the action of vibration, and then are conveyed to the solid ingredient conveyor belt through the discharge port of the solid ingredient separation tank. The solid ingredient conveyor belt conveys the solid ingredients to the collecting funnel. The solid ingredients enter the conveying pipeline through the collecting funnel and then are conveyed to the next process by the transfer pump.

[0018] In an embodiment of the present invention, a vibrating screen is arranged on one side of the transfer pump. The vibrating screen is connected to the marinating tank and the brine supply system through pipelines.

[0019] By adopting this technical solution: After production, the brine in the marinating tank is filtered through the vibrating screen to remove small particle spices and meat particles. The filtered brine is transported to the brine storage tank for storage to prevent the small particles in the brine from depositing in the storage tank and blocking the outlet pipeline of the storage tank.

[0020] As described above, an automatic oil hanging and separation system for marinated product production of the present invention has the following beneficial effects:

[0021] In the present invention, an oil hanging device and a vibrating separation device are arranged at the discharge port of the marinating tank. The oil hanging device includes an oil hanging tank and a conveying mechanism. The marinated products are lifted upward through the oil layer by the conveying mechanism for oil hanging, effectively realizing the automatic oil hanging operation of the marinated products. The vibrating separation device is provided with a marinated product separation tank, a solid ingredient separation tank and a liquid storage tank. The marinated products, solid ingredients and brine are separated by the vibrating screen and conveyed respectively, realizing the automatic separation and recycling of the solid ingredients and the brine. The present invention effectively realizes the automated production operation of the marinated products, improves the production efficiency and production quality of the marinated products, realizes the recycling of the brine and solid ingredients, reduces the production cost, and the device has a simple structure and is easy to use. Description of the Drawings

[0022] Figure 1 It shows a schematic diagram of the overall structure of an automatic oil-hanging separation system for the production of marinated products in an embodiment of the present invention.

[0023] Figure 2 It shows a schematic diagram of the structure of an oil-hanging device of an automatic oil-hanging separation system for the production of marinated products in an embodiment of the present invention.

[0024] Figure 3 It shows a schematic diagram of the structure of a vibration separation device of an automatic oil-hanging separation system for the production of marinated products in an embodiment of the present invention.

[0025] Among them, 1. Marinating tank; 2. Brine supply system; 3. Oil-hanging device; 30. Main frame; 31. Oil-hanging tank; 32. Conveyor mechanism; 33. Overflow pipe; 34. Drain port; 4. Vibration separation device; 40. Vibrating screen; 41. Hopper; 42. Solid ingredient conveyor mechanism; 43. Delivery pump; 44. Solid ingredient conveyor belt; 45. Marinated product conveyor belt; 5. Discharge port; 6. Vibrating screen. Detailed implementation manners

[0026] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0027] Please refer to Figures 1 to 3 . It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed in the present invention can cover. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of clear description and are not used to limit the scope for the implementation of the present invention. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope for the implementation of the present invention.

[0028] Please refer to Figure 1 , the present invention provides an automatic oil-hanging separation system for the production of marinated products, including a marinating tank 1, a brine supply system 2 communicating with the inside of the marinating tank 1 is arranged on one side of the marinating tank 1, a discharge port 5 is arranged on one side of the end of the marinating tank 1, and further includes an oil-hanging device 3 and a vibration separation device 4. The oil-hanging device 3 is arranged at the discharge port 5 of the marinating tank 1, and the vibration separation device 4 is arranged at the discharge port of the oil-hanging device 3;

[0029] Please refer toFigure 2 , the oil hanging device 3 includes a main frame 30. Adjustable-height feet and universal wheels are provided at the four corners of the bottom of the main frame 30. An oil hanging tank 31 is provided above the interior of the main frame 30. An overflow pipe 33 communicating with the bottom of the oil hanging tank 31 is provided on one side of the oil hanging tank 31. The other end of the overflow pipe 33 communicates with the interior of the marinating tank 1. A feed baffle is provided inside one end of the oil hanging tank 31 near the overflow pipe 33. A liquid discharge port 34 is provided on one side of the bottom of the oil hanging tank 31. The liquid discharge port 34 communicates with the brine supply system 2. A conveying mechanism 32 is inclined upwardly inside the oil hanging tank 31. The conveying mechanism 32 extends to the outside of one end of the oil hanging tank 31. The conveying mechanism 32 extends to one end of the oil hanging tank 31 and is rotatably connected to the oil hanging tank 31. Fixed seats are provided on both sides of the oil hanging tank 31. The bracket in the conveying mechanism 32 is rotatably connected to the fixed seat through a rotating shaft. A hydraulic auxiliary mechanism is provided between the conveying mechanism 32 and the oil hanging tank 31. The hydraulic auxiliary mechanism includes support seats provided on the main frame and the bracket. The two support seats are connected by a hydraulic assist rod. The hydraulic assist rod is rotatably connected to the support seat. The conveying mechanism 32 is used to convey the marinated products out of the oil hanging tank; the conveying mechanism 32 includes a bracket. A number of support rollers are provided inside the bracket. A driving roller is provided at one end of the bracket extending outside the oil hanging tank. One end of the driving roller is connected to a driving assembly. A chain net that moves in a reciprocating cycle is provided on the driving roller and the support rollers. Guide plates fixedly connected to the bracket are provided on both sides of the chain net along the length direction of the conveying mechanism;

[0030] Please refer to Figure 3 , the vibration separation device 4 includes a vibrating screen 40, a solid ingredient conveying mechanism 42 connected to the vibrating screen 40, and a marinated product conveying mechanism. Inside the vibrating screen 40, a liquid storage tank, a solid ingredient separation tank, and a marinated product separation tank are sequentially arranged from bottom to top. Specifically, the solid ingredient separation tank and the marinated product separation tank are inclined downwardly. An outlet is provided at the downward end. The bottom of the liquid storage tank is funnel-shaped and a liquid discharge port is provided on one side. The liquid storage tank is connected to the brine supply system 2 through a pipeline. A primary filter screen for filtering marinated products is provided at the bottom of the marinated product separation tank. A secondary filter screen for filtering solid ingredients is provided at the bottom of the solid ingredient separation tank. The pore diameter of the primary filter screen is larger than that of the secondary filter screen. The primary filter screen can block marinated products with solid ingredients, and the secondary filter screen blocks solid ingredients to achieve screening and separation. The solid ingredient conveying mechanism 42 and the marinated product conveying mechanism are provided on one side of the vibrating screen and are respectively connected to the outlets of the solid ingredient separation tank and the marinated product separation tank. Specifically, the solid ingredient conveying mechanism 42 includes a solid ingredient conveyor belt 44 provided at the outlet of the solid ingredient separation tank. A collection funnel 41 is provided at the discharge end of the solid ingredient conveyor belt 44. The collection funnel 41 is connected to a delivery pump 43 through a pipeline. A vibrating screen 6 is provided on one side of the delivery pump 43. The vibrating screen 6 is connected to the marinating tank 1 and the brine supply system 2 through pipelines. The marinated product conveying mechanism includes a marinated product conveyor belt 45 provided at the outlet of the marinated product separation tank.

[0031] The working principle of an automatic oil hanging and separating system for the production of marinated products is as follows:

[0032] The marinated products are subjected to high-temperature marinating in the marinating tank 1. The brine supply system 2 continuously transports brine and solid ingredients into the interior of the marinating tank 1 during the marinating process. The oil hanging device 3 is connected to the marinating tank 1 in the marinated product production line. The oil hanging device 3 is arranged at the discharge port 5 of the marinating tank 1. The drain port 34 is connected to the brine supply system in the marinated product production line through a pipeline. The overflow pipe 33 communicates with the interior of the marinating tank 1. The marinated products mixed with brine are transported from the discharge port 5 of the marinating tank 1 to the oil hanging tank 31. The marinated products fall on the conveying mechanism 32 under the guidance of the feeding baffle and the guiding plate. The brine is stored in the oil hanging tank 31. The oil in the brine floats on the upper layer of the brine. The conveying mechanism 32 is started, and the driving assembly drives the chain mesh to reciprocate through the driving roller. The chain mesh lifts the marinated products upward. When the marinated products pass through the oil on the upper layer of the brine, a layer of grease adheres to the surface of the marinated products to complete the oil hanging operation. The marinated products after oil hanging are continuously transported by the chain mesh and then enter the next process. During the process of the material entering the oil hanging tank 31, the brine inside the oil hanging tank 31 will become more and more. When the liquid level of the brine exceeds the upper end of the overflow pipe 33, the brine inside the oil hanging tank 31 will be discharged into the marinating tank through the overflow pipe 33. Since the overflow pipe 33 communicates with the bottom of the oil hanging tank 31, the brine at the bottom of the oil hanging tank 31 is discharged during overflow, while the upper layer of grease remains inside the oil hanging tank 31. When it is necessary to clean the oil hanging device 3 after the oil hanging operation is completed, the brine and grease inside the oil hanging tank 31 can be discharged through the drain port 34. At the same time, the operator can turn the conveying mechanism 32 upward through the fixed seat. During the turning process, the hydraulic auxiliary mechanism can assist the operator to facilitate the operator to turn the conveying mechanism 32 upward. After turning the conveying mechanism 32 to the outside of the oil hanging tank 31, it is convenient for the operator to clean the inside of the oil hanging tank 31;

[0033] The vibrating screen 40 in the vibration separation device 4 is connected to the discharge port of the conveying mechanism 32 in the oil hanging device 3. The drain port at the bottom of the liquid storage tank is connected to the brine supply system 2 through a pipeline. The transfer pump 43 in the solid ingredient conveying mechanism 42 is connected to the brine supply system 2 through a pipeline. After the marinated products are completed with oil hanging, they enter the marinated product separation tank in the vibrating screen 40 from the discharge port of the conveying mechanism 32. The vibrating screen 40 vibrates continuously. The primary filter screen at the bottom of the marinated product separation tank filters the marinated products, separating the marinated products from the brine and solid ingredients. The separated marinated products continue to move to the right under the action of vibration, and then are transported to the marinated product conveyor belt 45 through the discharge port of the marinated product separation tank, and are transported to the next process by the marinated product conveyor belt 45. The separated brine and solid ingredients enter the solid ingredient separation tank. The secondary filter screen in the solid ingredient separation tank separates the solid ingredients from the brine. The separated solid ingredients continue to move to the right under the action of vibration, and then are transported to the solid ingredient conveyor belt 44 through the discharge port of the solid ingredient separation tank. The solid ingredient conveyor belt 44 transports the solid ingredients to the collection funnel 41. The solid ingredients enter the conveying pipeline through the collection funnel 41, and then are transported to the marinating tank 1 by the transfer pump 43 for reuse. After being reused several times, the solid ingredient conveyor belt 44 reverses, and the solid ingredients are collected into a recycling device (not shown in the figure) for scrapping or other recycling. The vibrating screen 6 is connected to the brine supply system 2 and the marinating tank 1. After the production is completed, the brine in the marinating tank 1 is filtered through the vibrating screen 6 to remove small particle spices and meat particles. The filtered brine is transported to the brine storage tank for storage to prevent the small particles in the brine from depositing in the storage tank and blocking the outlet pipeline of the storage tank.

[0034] In summary, in the present invention, an oil hanging device and a vibration separation device are provided at the discharge port of the marinating tank. The oil hanging device includes an oil hanging tank and a conveying mechanism. The marinated products are effectively oiled automatically by lifting the marinated products upward through the oil layer by the conveying mechanism. In the vibration separation device, a marinated product separation tank, a solid ingredient separation tank and a liquid storage tank are provided. The marinated products, solid ingredients and brine are separated by the vibrating screen and transported separately, realizing the automatic separation and recycling of solid ingredients and brine. The present invention effectively realizes the automated production operation of marinated products, improves the production efficiency and quality of marinated products, realizes the recycling of brine and solid ingredients, reduces the production cost, and the device has a simple structure and is easy to use. Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0035] The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An automatic oil hanging and separating system for the production of marinated products, comprising a marinating tank (1), a brine supply system (2) communicated with the inside of the marinating tank (1) is arranged on one side of the marinating tank (1), a discharge port (5) is arranged on one side of the end of the marinating tank (1), and it is characterized in that, It also includes an oil hanging device (3) and a vibration separation device (4). The oil hanging device (3) is arranged at the discharge port (5) of the marinating tank (1). The oil hanging device (3) includes an oil hanging pool (31). An inclined upward conveying mechanism (32) is arranged inside the oil hanging pool (31). The vibration separation device (4) is arranged at the discharge port of the conveying mechanism (32). The vibration separation device (4) includes a vibrating screen (40). The discharge ports of the vibrating screen (40) are respectively provided with a solid ingredient conveying mechanism (42) and a marinated product conveyor belt (45). The solid ingredient conveying mechanism (42) is communicated with the marinating tank (1). The oil hanging device (3) includes a main frame (30). Adjustable-height support feet and universal wheels are arranged at the four corners of the bottom of the main frame (30). An oil hanging pool (31) is arranged above the main frame (30). An overflow pipe (33) is arranged on one side of the oil hanging pool (31). One end of the overflow pipe (33) is communicated with the inside of the marinating tank (1), and the other end is communicated with the bottom of the oil hanging pool (31). A liquid discharge port (34) is arranged on one side of the bottom of the oil hanging pool (31). The liquid discharge port (34) is communicated with the brine supply system (2).

2. The automatic oil hanging and separation system for the production of marinated products according to claim 1, wherein: The vibration separation device (4) includes a vibrating screen (40). A marinated product separation tank, a solid ingredient separation tank and a liquid storage tank are respectively arranged on the vibrating screen (40) from top to bottom. The discharge port of the marinated product separation tank is communicated with the marinated product conveyor belt (45). The discharge port of the solid ingredient separation tank is communicated with the solid ingredient conveying mechanism (42). The liquid storage tank is communicated with the brine supply system (2) through a pipeline.

3. An automatic oil hanging and separating system for the production of marinated products according to claim 2, characterized in that: The solid ingredient conveying mechanism (42) includes a solid ingredient conveyor belt (44) arranged at the discharge port of the marinated product separation tank. A funnel (41) is arranged at the discharge end of the solid ingredient conveyor belt (44). The funnel (41) is communicated with a transfer pump (43) through a pipeline.

4. An automatic oil hanging and separating system for the production of marinated products according to claim 3, characterized in that: A vibrating screen (6) is arranged on one side of the transfer pump (43). The vibrating screen (6) is communicated with the marinating tank (1) and the brine supply system (2) through pipelines.

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