A juice production line

Abstract

The utility model discloses a kind of juice production lines, including cleaning pool, grinding assembly, filtering component and finished product tank, the water inlet pipe fitting is equipped on the cleaning pool, the cleaning pool one side is equipped with elevator, cooling cleaning water pipe is arranged outside the elevator in parallel, shearing machine is equipped with beside the elevator, pulp storage tank is equipped with beside the shearing machine, screw conveyor is equipped with outside the shearing machine, the screw conveyor is connected with grinding assembly, and grinding assembly is connected with filtering component, the filtering component tail end is connected with finished product tank;The utility model is adapted to cleaning demand by setting multiple water pipes, and fan is matched to improve efficiency, reduce pollution;Two colloidal mills flexible adaptation production, two-stage juice extraction improves raw material utilization rate;Multi-stage filtration and metal filtration guarantee quality safety;Equipment is closely linked, and cost is reduced by reducing transfer.The realization of efficient continuous production, quality, safety and economy are considered, solve traditional line cumbersome, inefficient, high consumption pain point, adapt to large-scale processing.

Description

Technical Field

[0001] This utility model relates to the field of dairy processing technology, and in particular to a juice extraction production line. Background Technology

[0002] In the current coconut meat processing industry, existing coconut meat juicing production lines still have significant technical defects in actual operation, making it difficult to meet the needs of enterprises for efficient and low-cost production. Specifically, during the harvesting, transportation, and preliminary processing of coconut meat, its skin is easily covered with dirt, coconut shell fragments, hair, and other impurities. If it is not thoroughly cleaned, it will directly affect the quality of the subsequent juicing products and may even cause food safety issues. Therefore, existing production lines usually need to set up a special cleaning process to clean the impurities on the surface of the coconut meat.

[0003] The existing production line suffers from severe discontinuities in process connections, requiring extensive manual labor or additional transfer equipment for material handling. Cleaned coconut meat must be manually handled or transported by conveyor belt to the draining equipment, and then transferred again to juicing containers (such as the juicer inlet or temporary storage tank) for juicing. This process is problematic because, on the one hand, multiple transfers increase labor costs and can easily lead to coconut meat loss due to improper handling (such as dropping or crushing). On the other hand, the coconut meat is exposed to air during transfer, making it susceptible to secondary contamination and further increasing food safety risks. Furthermore, multiple transfers require corresponding transfer equipment (such as forklifts and conveyor belts), increasing equipment procurement and maintenance costs, occupying more production space, and hindering a compact production line layout.

[0004] Therefore, a juicing production line is proposed to solve the problems existing in the current technology. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned problems by providing a juicing production line. This utility model utilizes multiple water pipes to adapt to cleaning needs, incorporates a blower to improve efficiency and reduce pollution, employs a dual colloid mill for flexible production adaptation, and two-stage juicing to improve raw material utilization. Multi-stage filtration and metal filtration ensure quality and safety. The equipment is tightly integrated, reducing transportation and lowering costs. This achieves efficient and continuous production, balancing quality, safety, and economy, solving the pain points of traditional lines being cumbersome, inefficient, and high-consumption, and is suitable for large-scale processing. To achieve the above-mentioned utility model objectives, the technical solution adopted is as follows: According to one aspect of this utility model, a juicing production line is provided, including a washing tank, a grinding assembly, a filtering assembly, and a finished product tank. The washing tank is provided with a water inlet pipe, and a fan is provided at the edge of the washing tank and connected to the bottom of the washing tank through a duct. An elevator is provided on one side of the washing tank, and a feeding hopper is provided at the top of the elevator. A cooling and washing water pipe is arranged parallel to the elevator. A shearing machine is provided next to the elevator and is located below the feeding hopper. A pulp storage tank is provided next to the shearing machine and is located at the lower end of the shearing machine's discharge chute. A screw conveyor is provided outside the shearing machine, and the pulp storage tank is connected to the screw conveyor through a connecting pipe. The screw conveyor is connected to the grinding assembly, and the grinding assembly is connected to the filtering assembly. The end of the filtering assembly is connected to the finished product tank.

[0006] Preferably, the grinding assembly includes a first colloid mill and a second colloid mill respectively connected to a screw conveyor. The first colloid mill and the second colloid mill are connected to a first juicer via a conveying pipe. The lower end of the first juicer is connected to a second juicer and a first juice tank. The residue from the first juicer enters the second juicer, and the juice enters the first juice tank. The lower end of the second juicer is connected to a second juice tank, and the juice enters the second juice tank. The first juice tank and the second juice tank are connected to a filter assembly.

[0007] Preferably, the filtration assembly includes a first filter, a second filter, and a third filter. The second filter is located at the lower end of the discharge port of the first filter, and the third filter is located at the lower end of the discharge port of the second filter. The discharge port of the third filter is connected to the finished product tank.

[0008] Preferably, a metal filter is provided between the screw conveyor and the first colloid mill.

[0009] Preferably, the water inlet pipe includes an RO hot water pipe, a drinking hot water pipe, and a cold water pipe, which are arranged horizontally in sequence along the edge of the cleaning tank and connected to the cleaning tank respectively.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: This utility model describes a juicing production line that features multiple water pipes to adapt to cleaning needs, a blower to improve efficiency and reduce pollution, a dual colloid mill for flexible production adaptation, two-stage juicing to improve raw material utilization, multi-stage filtration and metal filtration to ensure quality and safety, and tightly integrated equipment to reduce transportation and lower costs. It achieves efficient and continuous production, balancing quality, safety, and economy, solving the pain points of traditional lines being cumbersome, inefficient, and high-consumption, and is suitable for large-scale processing. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; In the attached diagram: 1. Washing tank; 2. Finished product tank; 3. Fan; 4. Air duct; 5. Elevator; 6. Feed hopper; 7. Cooling and cleaning water pipe; 8. Shearing machine; 9. Pulp storage tank; 10. Screw conveyor; 11. Connecting pipe; 12. First colloid mill; 13. Second colloid mill; 14. Conveying pipe; 15. First juicer; 16. Second juicer; 17. First juice tank; 18. Second juice tank; 19. First filter; 20. Second filter; 21. Third filter; 22. Metal filter; 23. RO hot water pipe; 24. Drinking hot water pipe; 25. Cold water pipe. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are merely to provide the reader with a thorough understanding of one or more aspects of the utility model, and these aspects can be achieved even without these specific details.

[0013] Please see Figure 1 This utility model provides a juicing production line, the technical solution of which is as follows: The system includes a washing tank 1, a grinding assembly, a filtering assembly, and a finished product tank 2. The washing tank 1 is equipped with a water inlet pipe. A fan 3 is located at the edge of the washing tank 1 and is connected to the bottom of the washing tank 1 via a duct 4. An elevator 5 is located on one side of the washing tank 1, and a feed hopper 6 is located at the top of the elevator 5. A cooling and washing water pipe 7 is arranged parallel to the elevator 5. A shearing machine 8 is located next to the elevator 5 and is positioned below the feed hopper 6. A pulp storage tank 9 is located next to the shearing machine 8 and is positioned below the discharge chute of the shearing machine 8. A screw conveyor 10 is located outside the shearing machine 8, and the pulp storage tank 9 is connected to the screw conveyor 10 via a connecting pipe 11. The screw conveyor 10 is connected to the grinding assembly, and the grinding assembly is connected to the filtering assembly. The end of the filtering assembly is connected to the finished product tank 2.

[0014] The cleaning tank 1, in conjunction with the blower 3 and air duct 4, simultaneously blows air and agitates the material while cleaning, shortening the cleaning time. The elevator 5, shearing machine 8, and other equipment are tightly integrated, eliminating the need for multiple manual processes or additional transfers from cleaning to grinding, reducing process interruptions and improving overall production efficiency. The cooling and cleaning water pipe 7 assists in cleaning the material on the elevator 5, and the shearing machine 8 pre-treats the material to ensure grinding effectiveness. Multiple filtration components purify the material layer by layer, reducing impurities and the risk of secondary contamination, and stabilizing the concentration and quality of coconut juice. All components work together to achieve continuous production, with a high degree of automation from cleaning to finished product, facilitating the control of production parameters (such as cleaning time and grinding fineness), and adapting to the needs of large-scale and standardized production.

[0015] The grinding assembly includes a first colloid mill 12 and a second colloid mill 13, which are respectively connected to the screw conveyor 10. The first colloid mill 12 and the second colloid mill 13 are connected to the first juicer 15 through the conveying pipe 14. The lower end of the first juicer 15 is connected to the second juicer 16 and the first juice tank 17. The residue of the first juicer 15 enters the second juicer 16, and the juice enters the first juice tank 17. The lower end of the second juicer 16 is connected to the second juice tank 18, and the juice enters the second juice tank 18. The remaining residue is discharged from the outlet. The first juice tank 17 and the second juice tank 18 are connected to the filter assembly.

[0016] The system includes a first and a second colloid mill 13, which can be used individually or in combination as needed. It can be used to handle different batches of coconut meat, such as variations in hardness and impurity content, or different production demands. For small batches, a single mill can be used, while for large batches, two mills can work together, allowing for flexible switching to adapt to diverse production scenarios, avoiding equipment idleness and improving equipment utilization. After pretreatment by the colloid mill, the coconut meat enters the first juicer 15, and the residue is then pressed a second time in the second juicer 16. Through this combination of coarse and fine pressing, the coconut meat juice is squeezed to the maximum extent, reducing juice residue, improving raw material utilization, and lowering production costs. This is particularly effective for high-value raw materials like coconut meat, resulting in significant efficiency gains.

[0017] The filtration assembly includes a first filter 19, a second filter 20, and a third filter 21. The second filter 20 is located at the lower end of the discharge port of the first filter 19, and the third filter 21 is located at the lower end of the discharge port of the second filter 20. The discharge port of the third filter 21 is connected to the finished product tank 2.

[0018] By connecting the first filter 19, the second filter 20, and the third filter 21 in series, multi-stage fine filtration of coconut juice is achieved. The first filter 19 can first intercept larger particles of impurities, such as coconut meat fibers and shell fragments. The second filter 20 further filters out relatively smaller particles and some colloidal substances. The third filter 21 can remove even finer impurities, microorganisms, or suspended solids. Through this progressive filtration, the impurity content in the coconut juice can be effectively reduced, making the coconut juice that finally enters the finished product tank 2 clearer and purer, with a better taste, improving product quality and market competitiveness, and meeting consumers' demand for high-quality beverages. Multi-stage filtration can not only filter out physical impurities but also intercept some microorganisms, reducing the risk of excessive microorganisms in coconut juice, extending the product's shelf life, ensuring consumer safety, and reducing the risk of product recalls and brand damage due to food safety issues.

[0019] A metal filter 22 is provided between the screw conveyor 10 and the first colloid mill 12; it intercepts metal impurities in the coconut meat in advance, preventing them from entering the first colloid mill 12 and scratching the grinding parts, jamming the equipment, or causing overload shutdown, thus extending the service life of the colloid mill and reducing maintenance and parts replacement costs.

[0020] The water inlet pipe includes an RO hot water pipe 23, a drinking hot water pipe 24, and a cold water pipe 25. The RO hot water pipe 23, the drinking hot water pipe 24, and the cold water pipe 25 are arranged horizontally in sequence along the edge of the cleaning tank 1 and are connected to the cleaning tank 1 respectively.

[0021] RO hot water (reverse osmosis treated hot water) is pure and free of impurities, preventing the introduction of new contaminants during cleaning and making it suitable for fine cleaning of coconut meat. The drinking hot water meets food-grade standards and can help remove oily stains from the surface of the coconut meat. The cold water pipe 25 meets basic rinsing needs. The combination of these three systems allows for flexible switching or combination of water supply based on the degree of dirt on the coconut meat, such as the amount of mud and sand or oil residue, achieving layered cleaning that is more thorough than cleaning with a single water pipe. By adjusting the flow rate of the hot water pipe and the cold water pipe 25, the cleaning water temperature can be precisely controlled. For example, a low temperature is suitable for tender coconut meat to prevent spoilage, while a medium temperature improves the efficiency of dissolving oil stains. This avoids the problems of slow cleaning with cold water and damage to the nutrition or taste of coconut meat with high temperature, balancing cleaning efficiency and raw material quality.

[0022] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A juicing production line, characterized in that, include: The washing tank (1), grinding assembly, filtering assembly and finished product tank (2) are provided. The washing tank (1) is provided with a water inlet pipe. The edge of the washing tank (1) is provided with a fan (3) and the fan (3) is connected to the bottom of the washing tank (1) through a duct (4). A hoist (5) is provided on one side of the washing tank (1) and a feed hopper (6) is provided on the top of the hoist (5). A cooling cleaning water pipe (7) is arranged parallel to the outside of the hoist (5). A shearing machine (8) is provided next to the hoist (5). The shearing machine (8) is located below the feed hopper (6). A pulp storage tank (9) is located next to the shearing machine (8) and at the lower end of the discharge chute of the shearing machine (8). A screw conveyor (10) is located outside the shearing machine (8). The pulp storage tank (9) is connected to the screw conveyor (10) through a connecting pipe (11). The screw conveyor (10) is connected to the grinding assembly and the grinding assembly is connected to the filter assembly. The end of the filter assembly is connected to the finished product tank (2).

2. The juicing production line according to claim 1, characterized in that: The grinding assembly includes a first colloid mill (12) and a second colloid mill (13) connected to a screw conveyor (10). The first colloid mill (12) and the second colloid mill (13) are connected to a first juicer (15) via a conveying pipe (14). The lower end of the first juicer (15) is connected to a second juicer (16) and a first juice tank (17). The residue of the first juicer (15) enters the second juicer (16), and the juice enters the first juice tank (17). The lower end of the second juicer (16) is connected to a second juice tank (18), and the juice enters the second juice tank (18). The first juice tank (17) and the second juice tank (18) are connected to a filter assembly.

3. The juicing production line according to claim 2, characterized in that: The filtration assembly includes a first filter (19), a second filter (20) and a third filter (21). The second filter (20) is located at the lower end of the outlet of the first filter (19), and the third filter (21) is located at the lower end of the outlet of the second filter (20). The outlet of the third filter (21) is connected to the finished product tank (2).

4. The juicing production line according to claim 2, characterized in that: A metal filter (22) is provided between the screw conveyor (10) and the first colloid mill (12).

5. The juicing production line according to claim 1, characterized in that: The water inlet pipe includes an RO hot water pipe (23), a drinking hot water pipe (24), and a cold water pipe (25). The RO hot water pipe (23), the drinking hot water pipe (24), and the cold water pipe (25) are arranged horizontally in sequence on the edge of the cleaning tank (1) and are connected to the cleaning tank (1) respectively.

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