Production line for preparing lycopene edible oil

Abstract

The utility model discloses a production line for preparing lycopene edible oil, and belongs to the technical field of lycopene edible oil. The production line comprises a stock solution tank, wherein base oil is stored in the stock solution tank; the temperature adjusting tank is communicated with the stock solution tank, and the temperature adjusting tank is used for adjusting the temperature of the base oil liquid; the reaction kettle is communicated with the temperature adjusting tank, and the base oil liquid and lycopene are mixed in the reaction kettle to form finished product oil; the temporary storage tank is communicated with the reaction kettle, and the product oil enters the temporary storage tank; the temperature control system is connected with the reaction kettle and the temporary storage tank; and the vacuum system is connected with the reaction kettle. The technical problem that the lycopene is damaged due to the temperature in the current lycopene edible oil production process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lycopene edible oil, and particularly relates to a production line for preparing lycopene edible oil. Background Art

[0002] Lycopene edible oil is an edible vegetable oil containing lycopene, and is supplemented with appropriate amounts of other carotenoids, carotene, vitamin E and other nutrients. It belongs to the field of edible oils. This oil has the nutritional components of general edible vegetable oils, and at the same time contains lycopene and other nutrients, and has extremely strong antioxidant capacity. It has physiological functions such as regulating the proliferation of tumor cells, preventing cancer; delaying vascular sclerosis, preventing cardiovascular and cerebrovascular diseases; anti-aging and anti-radiation in the human body. It is a functional edible oil with special health care functions.

[0003] Different from ordinary edible oils, due to the characteristics of lycopene, in the production process of lycopene edible oil, it is necessary to strictly control the temperature during the production process to prevent the lycopene from being destroyed during the production process due to too high temperature. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a production line for preparing lycopene edible oil, aiming to control the temperature during the production process of lycopene edible oil.

[0005] To achieve the above purpose, the production line for preparing lycopene edible oil proposed by the utility model includes:

[0006] A stock solution tank for storing base oil in the tank;

[0007] A temperature control tank communicated with the stock solution tank for adjusting the temperature of the base oil;

[0008] A reaction kettle communicated with the temperature control tank for mixing the base oil and lycopene in the kettle to form finished oil;

[0009] A temporary storage tank communicated with the reaction kettle, and the finished oil enters the temporary storage tank;

[0010] A temperature control system connected to the reaction kettle and the temporary storage tank;

[0011] A vacuum system connected to the reaction kettle.

[0012] Optionally, in an embodiment of the utility model, it further includes a buffer tank communicated with the reaction kettle and the temporary storage tank. The finished oil enters the buffer tank from the reaction kettle for cooling, and the cooled finished oil enters the temporary storage tank. The buffer tank is connected to the temperature control system and the vacuum system.

[0013] Optionally, in an embodiment of the present utility model, a plate heat exchanger is connected between the buffer tank and the temporary storage tank.

[0014] Optionally, in an embodiment of the present utility model, a safety filter is connected between the buffer tank and the temporary storage tank.

[0015] Optionally, in an embodiment of the present utility model,

[0016] The reaction kettle is communicated with the buffer tank through a canned motor pump;

[0017] The buffer tank is communicated with the temporary storage tank through a canned motor pump.

[0018] Optionally, in an embodiment of the present utility model, the temperature control system includes:

[0019] A final temperature heater, which is connected to the reaction kettle to regulate the reaction temperature;

[0020] A spiral plate heat exchanger, which connects the buffer tank and the temporary storage tank.

[0021] Optionally, in an embodiment of the present utility model, at least two reaction kettles are provided, and the two reaction kettles are mixed in a staggered stage.

[0022] Optionally, in an embodiment of the present utility model, the reaction kettle is a stirring type reaction kettle.

[0023] Optionally, in an embodiment of the present utility model, the temporary storage tank is connected to an oil outlet pipeline, and nitrogen is introduced into the oil outlet pipeline.

[0024] Optionally, in an embodiment of the present utility model, the outer periphery of the reaction kettle is wrapped with a heat exchange housing, and the heat exchange housing is communicated with the temperature control system.

[0025] Compared with the prior art, the utility model can at least achieve the following beneficial effects. The stock solution tank is connected to the oil tank area and is used for temporarily storing the base oil. At the beginning of production, the base oil in the stock solution tank is pumped into the temperature adjustment tank by an oil transfer pump, and the base oil is heated to a predetermined temperature in the temperature adjustment tank to facilitate the subsequent mixing process. When the base oil reaches the predetermined temperature, the base oil is sent into the reaction kettle, lycopene is added to the reaction kettle, and the reaction kettle is adjusted to the predetermined temperature through a temperature control system, and the base oil and lycopene are mixed to form a finished product of lycopene edible oil. After the finished product oil is formed, it is transported to the temporary storage tank, and the temporary storage tank transports the finished product oil to the subsequent process. Before lycopene is dissolved in the oil phase, the stability of its molecular structure is poor, and temperature and oxygen may cause the molecular structure of lycopene to be damaged and thus lose its properties. In order to maintain the properties of lycopene, a temperature control system is set to control the reaction temperature and the temperature of the finished product oil, and a vacuum system is set to prevent the presence of oxygen during the production process from causing lycopene to be oxidized. It solves the technical problem that lycopene is damaged by temperature during the production process of the current lycopene edible oil. Brief Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present utility model, and for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0027] Figure 1 It is a schematic structural diagram of an embodiment of a production line for preparing lycopene edible oil of the present utility model.

[0028] Explanation of the reference numerals in the drawings:

[0029] 100, stock solution tank; 200, temperature adjustment tank; 300, reaction kettle; 310, heat exchange housing; 400, temporary storage tank; 500, vacuum system; 600, buffer tank; 710, final temperature heater; 720, spiral plate heat exchanger; 730, plate heat exchanger; 810, canned motor pump; 820, safety filter; 830, pneumatic ball valve; 840, level transmitter; 850, frequency converter; 860, current transmitter; 870, high level switch; 880, low level switch; 890, temperature transmitter;

[0030] The realization of the purpose, functional features and advantages of the present utility model will be further described in conjunction with the embodiments and with reference to the drawings. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present utility model.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0033] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0035] Refer to Figure 1 , the present utility model provides a production line for preparing lycopene edible oil, including:

[0036] A stock solution tank 100 for storing a base oil solution therein;

[0037] A temperature adjustment tank 200, which is communicated with the stock solution tank 100 and adjusts the temperature of the base oil solution;

[0038] Reactor 300, the reactor 300 is connected to the temperature control tank 200, and the mixed base oil liquid and lycopene are mixed in the reactor 300 to form refined oil;

[0039] Storage tank 400, the storage tank 400 is connected to the reactor 300, and the refined oil enters the storage tank 400;

[0040] Temperature control system, the temperature control system is connected to the reactor 300 and the storage tank 400;

[0041] Vacuum system 500, the vacuum system 500 is connected to the reactor 300.

[0042] The stock solution tank 100 is connected to the oil tank area and is used for temporarily storing the base oil liquid. At the start of production, the base oil liquid in the stock solution tank 100 is pumped into the temperature control tank 200 by an oil transfer pump, and the base oil liquid is heated to a predetermined temperature in the temperature control tank 200 to facilitate the subsequent mixing process. When the base oil liquid reaches the predetermined temperature, the base oil liquid is sent into the reactor 300, and lycopene is added to the reactor 300. The reactor 300 is adjusted to the predetermined temperature through the temperature control system, and the base oil liquid and lycopene are mixed to form the finished product of lycopene edible oil. After the refined oil is formed, it is transported to the storage tank 400, and the storage tank 400 transports the refined oil to the subsequent process. Before lycopene is dissolved in the oil phase, the stability of its molecular structure is poor. Temperature and oxygen may cause the molecular structure of lycopene to be damaged and lose its characteristics. In order to maintain the characteristics of lycopene, a temperature control system is set to control the reaction temperature and the temperature of the refined oil, and a vacuum system 500 is set to prevent the presence of oxygen during the production process from causing lycopene to be oxidized. Solve the technical problem that lycopene is damaged by temperature during the production process of current lycopene edible oil.

[0043] Specifically, the reactor 300 is a stirring type reactor, that is, the mixing between lycopene and the base oil liquid is completed by stirring. During the stirring process, the stirring blades in the reactor 300 need to stir and mix the base oil liquid and lycopene within a predetermined rotational speed range. In addition, at least two reactors 300 are provided. Taking three reactors 300 as an example, the three reactors 300 are A, B, and C respectively. The three reactors A, B, and C are mixed in staggered stages. That is, at the same time, the reactor A is in the initial mixing stage, the reactor B is in the middle mixing stage, and the reactor C is in the mixing completion and discharging stage. The staggered stage mixing of multiple reactors 300 can ensure continuous oil delivery to the storage tank 400 and prevent air from entering the oil delivery pipeline and causing the oxidation of lycopene.

[0044] The outer periphery of the reactor 300 is wrapped with a heat exchange housing 310, and the heat exchange housing 310 is connected to a temperature control system. By using the heat exchange housing 310, a larger heat exchange area can be provided for the reactor 300, enabling the interior of the reactor 300 to quickly reach and maintain the set temperature. In addition, using the heat exchange housing 310 can make the temperature distribution inside the reactor 300 more uniform, avoiding local overheating or overcooling, thereby improving production efficiency and product quality.

[0045] Further, since the temperature rises when lycopene is mixed with the base oil, the temperature of the refined oil is relatively high, and the refined oil at a relatively high temperature is not suitable to directly enter the storage tank 400. To solve this problem, a buffer tank 600 is added between the reactor 300 and the storage tank 400. The refined oil first enters the buffer tank 600 for cooling and heat preservation before entering the storage tank 400, and is then input into the storage tank 400 when the temperature of the refined oil drops to a predetermined temperature.

[0046] In a preferred embodiment, the temperature control system includes a final temperature heater 710, a spiral plate heat exchanger 720, and a plate heat exchanger 730. Among them, the final temperature heater 710 is connected to the reactor 300 to regulate the temperature of the reactor 300; the spiral plate heat exchanger 720 cools the refined oil in the buffer tank 600 and ensures that the cooled refined oil stabilizes at a predetermined temperature; the plate heat exchanger 730 cools the oil transported to the storage tank 400.

[0047] The refined oil in the storage tank 400 is discharged through an oil outlet pipe in the subsequent process, and the oil outlet pipe is connected to the external environment. To prevent air in the external environment from entering the reactor 300 or the oil pipeline through the oil outlet pipe, nitrogen is pumped into the oil outlet of the oil outlet pipe to prevent air from entering.

[0048] Further, the reactor 300 and the buffer tank 600 are connected through a canned motor pump 810, and the buffer tank 600 and the storage tank 400 are connected through a canned motor pump 810. The canned motor pump 810 has the characteristic of no leakage, that is, the motor and the pump body are integrally designed, which avoids the problem of leakage and ensures the hygiene and safety of the refined oil during transportation.

[0049] Further, a safety filter 820 is connected between the buffer tank 600 and the storage tank 400. The safety filter 820 is also called a sanitary filter, which has a relatively high filtration accuracy. Before the refined oil enters the storage tank 400, it passes through the safety filter 820 to filter out fine impurities and particulate matters in the refined oil, making the refined oil in the storage tank 400 have sufficient purity.

[0050] In addition, a pneumatic ball valve 830 is provided at the connection of the oil pipeline to achieve precise flow regulation of different oil pipelines. The stock solution tank 100 is connected with a liquid level transmitter 840; the temperature regulating tank 200 is connected with a frequency converter 850, a current transmitter 860, a high liquid level switch 870, and a low liquid level switch 880; the reaction kettle 300 is connected with a temperature transmitter 890 and a low liquid level switch 880; the buffer tank 600 is connected with a low liquid level switch 880; the temporary storage tank 400 is connected with a liquid level transmitter 840. By installing different sensing devices at different functional components, precise control of the states of each functional component can be achieved, so as to facilitate better production.

[0051] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A production line for preparing lycopene edible oil, characterized in that, Including: A stock solution tank for storing base oil liquid therein; A temperature control tank communicating with the stock solution tank for regulating the temperature of the base oil liquid; A reaction kettle communicating with the temperature control tank, where the base oil liquid and lycopene are mixed in the reaction kettle to form finished oil; A temporary storage tank communicating with the reaction kettle, and the finished oil enters the temporary storage tank; A temperature control system connected to the reaction kettle and the temporary storage tank; A vacuum system connected to the reaction kettle.

2. The lycopene edible oil production line according to claim 1, wherein It further includes a buffer tank communicating between the reaction kettle and the temporary storage tank. The finished oil enters the buffer tank from the reaction kettle for cooling, and the cooled finished oil enters the temporary storage tank. The buffer tank is connected to the temperature control system and the vacuum system.

3. The lycopene edible oil production line according to claim 2, characterized in that, A plate heat exchanger is connected between the buffer tank and the temporary storage tank.

4. The lycopene edible oil production line according to claim 2, wherein, A safety filter is connected between the buffer tank and the temporary storage tank.

5. The lycopene edible oil production line according to claim 2, characterized in that The reaction kettle and the buffer tank are communicated through a canned motor pump; The buffer tank and the temporary storage tank are communicated through a canned motor pump.

6. The lycopene edible oil production line according to claim 2, characterized in that, The temperature control system includes: A final temperature heater connected to the reaction kettle to control the reaction temperature; A spiral plate heat exchanger communicating between the buffer tank and the temporary storage tank.

7. The production line for preparing lycopene edible oil according to claim 1, wherein, At least two reaction kettles are provided, and the two reaction kettles are mixed in a staggered stage.

8. The production line for preparing lycopene edible oil according to claim 1, wherein, The reaction kettle is a stirring type reaction kettle.

9. The production line for preparing lycopene edible oil according to claim 1, characterized in that, The temporary storage tank is connected to an oil outlet pipeline, and nitrogen is introduced into the oil outlet pipeline.

10. The production line for preparing lycopene edible oil according to claim 1, wherein The outer periphery of the reaction kettle is wrapped with a heat exchange housing, and the heat exchange housing is communicated with the temperature control system.

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