Material refining system

Abstract

The utility model relates to the technical field of material refining, in particular to a material refining system. The material refining system comprises a homogenizer, and the two ends of the homogenizer are connected with a feeding pipeline and a discharging pipeline respectively; the homogeneous circulation pipeline is respectively communicated with the feeding pipeline and the discharging pipeline; the detection structure is arranged at a discharge port of the homogenizer; the first fluid control structure is arranged on the homogeneous circulation pipeline so as to control the homogeneous circulation pipeline to be opened or closed; and the control system is in signal connection with the detection structure and the first fluid control structure. The detection structure can detect the homogenizing pressure of the material at the discharge port in real time, the control system can compare the homogenizing pressure numerical value with the set homogenizing pressure numerical value, the particle size can be accurately controlled, the detection accuracy is improved, meanwhile, the material which does not meet the requirement enters the homogenizer again through the homogenizing circulation pipeline to be homogenized, and the material quality is improved. The influence on the taste of the product is avoided.

Description

A material refining system Technical Field

[0001] This utility model relates to the field of material refining technology, and specifically to a material refining system. Background Technology

[0002] In the process of processing beans and nuts into bean beverages and nut beverages, it is necessary to break large particles in the materials into smaller particles. By refining the particles, the homogeneity of the materials can be enhanced, thereby making the bean beverages and nut beverages more delicate and smooth in taste.

[0003] In existing technologies, multi-stage colloid mills are used to refine particles. By manually adjusting the gap between the stator and rotor, the gap between the stator and rotor is gradually reduced, thereby achieving the purpose of gradually refining the material. However, manual adjustment has certain limitations. The particle size cannot be precisely controlled, which affects the taste of the final product. Summary of the Invention

[0004] In view of this, the present invention provides a material refining system to solve the problem that manual adjustment has certain limitations, the particle size cannot be precisely controlled, and the taste of the final product is affected.

[0005] This utility model provides a material refining system, including:

[0006] A homogenizer, the two ends of which are respectively connected to a feed pipe and a discharge pipe;

[0007] A homogenizing circulation pipeline, wherein the homogenizing circulation pipeline is connected to the feed pipeline and the discharge pipeline respectively;

[0008] A detection structure is provided at the outlet of the homogenizer;

[0009] A first fluid control structure is disposed in the homogeneous circulation pipeline to control the opening or closing of the homogeneous circulation pipeline;

[0010] The control system is signal-connected to both the detection structure and the first fluid control structure.

[0011] In one optional embodiment, the device further includes a grinding assembly having a coarse grinding structure, a fine grinding structure, and a precision grinding structure, wherein the coarse grinding structure, the fine grinding structure, and the precision grinding structure are sequentially connected through a grinding pipeline, and the precision grinding structure is connected to the homogenizer through the feed pipeline.

[0012] In one optional embodiment, the grinding assembly further includes a grinding circulation pipeline, one end of which is connected to the grinding pipeline between the fine grinding structure and the precision grinding structure, and the other end is connected to the feed inlet of the coarse grinding structure. A second fluid control structure is provided on the grinding circulation pipeline, and the second fluid control structure is electrically connected to the control system.

[0013] In one optional embodiment, a first tank is provided between the fine grinding structure and the fine grinding structure. The inlet and outlet of the first tank are respectively connected to the fine grinding structure and the fine grinding structure through the grinding pipeline. One end of the grinding circulation pipeline is connected to the grinding pipeline between the fine grinding structure and the first tank. The first tank has a liquid level sensor, which is connected to the control system signal.

[0014] In one alternative embodiment, the feed inlet of the first tank has a third fluid control structure, which is signal-connected to the control system.

[0015] In one alternative embodiment, the grinding pipeline connecting the fine grinding structure and the precision grinding structure is provided with a regulating valve.

[0016] In one optional embodiment, the grinding pipeline includes a buffer pipe, and the coarse grinding structure, the fine grinding structure and the high-precision grinding structure are interconnected through the buffer pipe. The coarse grinding structure is connected to the material conveying device through the buffer pipe.

[0017] In one optional embodiment, a filter structure is provided between the coarse grinding structure and the material conveying device. The inlet of the filter structure is connected to the coarse grinding structure through a pipeline, and the outlet of the filter structure is connected to the coarse grinding structure through the buffer pipe.

[0018] In one optional embodiment, a second tank is provided between the fine grinding structure and the homogenizer. The inlet of the second tank is connected to the fine grinding structure through the grinding pipeline, and the outlet of the second tank is connected to the homogenizer through the feed pipeline.

[0019] In one optional embodiment, a third tank is provided between the second tank and the homogenizer, and the inlet and outlet of the third tank are respectively connected to the outlet of the second tank and the inlet of the homogenizer through the feed pipe.

[0020] Beneficial effects:

[0021] 1. By setting up a homogenization circulation pipeline, a first fluid control structure, and a detection structure, the detection structure can detect the homogenization pressure of the material at the outlet in real time. This helps the control system to compare the homogenization pressure value with the set homogenization pressure value, which can accurately control the particle size and improve the detection accuracy. At the same time, materials that do not meet the requirements will re-enter the homogenizer through the homogenization circulation pipeline for homogenization, thus avoiding affecting the taste of the product.

[0022] 2. By setting up a grinding circulation pipeline, when material blockage occurs, the control system controls the second fluid control structure to open the grinding circulation pipeline, so that the material flowing out of the fine grinding structure enters the coarse grinding structure for circulation, thereby avoiding material overflow and ensuring production stability. Attached Figure Description

[0023] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 is a schematic diagram of a material refining system according to an embodiment of the present invention.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Homogenizer; 2. Feed pipe; 3. Discharge pipe; 4. Homogenization circulation pipe; 5. First fluid control structure; 6. Coarse grinding structure; 7. Fine grinding structure; 8. High-precision grinding structure; 9. Grinding pipe; 901. Buffer pipe; 10. Grinding circulation pipe; 11. Second fluid control structure; 12. First tank; 13. Liquid level sensor; 14. Third fluid control structure; 15. Regulating valve; 16. Filter structure; 17. Second tank; 18. Third tank; 19. Rotary pump; 20. Discharge pump. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. 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.

[0028] In related technologies, beans, nuts, and other foods need to be ground and then refined into fine particles. Since the grinding speed of the grinding device is faster than the particle refining speed, material blockage often occurs, causing material to overflow and affecting production.

[0029] The embodiments of this utility model are described below with reference to Figure 1.

[0030] According to an embodiment of the present invention, a material refining system is provided, comprising: a homogenizer 1, a homogenization circulation pipeline 4, a detection structure, a first fluid control structure 5, and a control system.

[0031] Specifically, the homogenizer 1 is connected at both ends to the feed pipe 2 and the discharge pipe 3, respectively. The discharge port and feed port of the homogenization circulation pipe 4 are connected to the feed pipe 2 and the discharge pipe 3, respectively. A detection structure is located at the discharge port of the homogenizer 1. A first fluid control structure 5 is located in the homogenization circulation pipe 4 to control the opening or closing of the homogenization circulation pipe 4. The control system is connected to the detection structure and the first fluid control structure 5 via signals.

[0032] In this embodiment, the inlet and outlet of the homogenizer 1 are connected to the inlet pipe 2 and outlet pipe 3, respectively. The two connecting ends of the homogenization circulation pipe 4 are connected to the inlet pipe 2 and outlet pipe 3, respectively. The material homogenized in the homogenizer 1 enters the outlet pipe 3 through the outlet. The material in the outlet pipe 3 can enter the homogenization circulation pipe 4, and then enter the inlet pipe 2 through the homogenization circulation pipe 4, and then enter the homogenizer 1 again. A detection structure (not shown) is set at the outlet of the homogenizer 1. The detection structure can detect the homogenization pressure of the material at the outlet in real time and transmit the homogenization pressure information to the control system. The control system can compare the detected homogenization pressure value with the set homogenization pressure value. The set homogenization pressure can be input in advance in the control system. The set homogenization pressure is different for different raw materials. For example, when processing soybeans, the set homogenization pressure for soybeans needs to be selected in the control system. A first fluid control structure 5 is installed on the homogenization circulation pipeline 4. The first fluid control structure 5 is connected to the control system signal. When the control system finds that the homogenization pressure value is lower than the set homogenization pressure value after comparison, it controls the first fluid control structure 5 to open the homogenization circulation pipeline 4 so that the material can be homogenized and circulated. If the control system finds that the homogenization pressure value is the same as the set homogenization pressure value after comparison, it controls the first fluid control structure 5 to close the homogenization circulation pipeline 4, and the material moves to the next production process through the discharge pipeline 3.

[0033] Preferably, the detection structure is a pressure sensor, and the first fluid control structure 5 is an electrically controlled three-way valve.

[0034] It should be noted that by setting up the homogenization circulation pipeline 4, the first fluid control structure 5, and the detection structure, the detection structure can detect the homogenization pressure of the material at the outlet in real time. This helps the control system to compare the homogenization pressure value with the set homogenization pressure value, which can accurately control the particle size and improve the detection accuracy. At the same time, materials that do not meet the requirements will re-enter the homogenizer 1 through the homogenization circulation pipeline 4 for homogenization, thus avoiding affecting the taste of the product.

[0035] In one embodiment, the device further includes a grinding assembly. The grinding assembly has a coarse grinding structure 6, a fine grinding structure 7, and a precision grinding structure 8, which are connected sequentially via a grinding pipeline 9. The precision grinding structure 8 is connected to the homogenizer 1 via a feed pipeline 2.

[0036] In this embodiment, the raw materials are mixed with water to form a material. The material is then ground sequentially through the grinding pipeline 9 through the coarse grinding structure 6, the fine grinding structure 7, and the fine grinding structure 8. The ground material is then fed into the homogenizer 1 through the feed pipeline 2 for homogenization.

[0037] In one embodiment, the grinding assembly further includes a grinding circulation pipeline 10, one end of which is connected to the grinding pipeline 9 between the fine grinding structure 7 and the fine grinding structure 8, and the other end is connected to the feed inlet of the coarse grinding structure 6. A second fluid control structure 11 is provided on the grinding circulation pipeline 10, and the second fluid control structure 11 is electrically connected to the control system.

[0038] In this embodiment, the feed inlet of the grinding circulation pipeline 10 is connected to the grinding pipeline 9 between the fine grinding structure 7 and the fine grinding structure 8, and the discharge outlet of the grinding circulation pipeline 10 is connected to the feed inlet of the coarse grinding structure 6. When material blockage occurs, the control system controls the second fluid control structure 11 to open the grinding circulation pipeline 10, so that the material flowing out of the fine grinding structure 7 enters the coarse grinding structure 6 through the grinding circulation pipeline 10 for circulation, so as to avoid material overflow and help ensure the stability of production.

[0039] In one embodiment, a first tank 12 is provided between the fine grinding structure 8 and the fine grinding structure 7. The inlet and outlet of the first tank 12 are connected to the fine grinding structure 7 and the fine grinding structure 8 respectively through the grinding pipeline 9. One end of the grinding circulation pipeline 10 is connected to the grinding pipeline 9 between the fine grinding structure 7 and the first tank 12. The first tank 12 has a liquid level sensor 13, which is connected to the control system signal.

[0040] In this embodiment, the material flowing out of the fine grinding structure 7 flows into the first tank 12 through the grinding pipe 9 and is stored in the first tank 12. The outlet of the first tank 12 is connected to the fine grinding structure 8 through the grinding pipe 9. The material in the first tank 12 enters the fine grinding structure 8 through the grinding pipe 9. The first tank 12 is equipped with a liquid level sensor 13, which can detect the liquid level information in the first tank 12 in real time. When the liquid level information in the first tank 12 reaches the upper limit value, the liquid level sensor 13 transmits the information to the control system. The control system controls the second fluid control structure 11 to open the grinding circulation pipe 10. When the liquid level information in the first tank 12 reaches the lower limit value, the liquid level sensor 13 transmits the information to the control system. The control system controls the second fluid control structure 11 to close the grinding circulation pipe 10.

[0041] In one embodiment, the feed inlet of the first tank 12 has a third fluid control structure 14, which is connected to the control system signal.

[0042] In this embodiment, after the liquid level information in the first tank 12 reaches the upper limit, the liquid level sensor 13 transmits the information to the control system, and the control system controls the third fluid control structure 14 to close the feed port of the first tank 12. After the liquid level information in the first tank 12 reaches the lower limit, the liquid level sensor 13 transmits the information to the control system, and the control system controls the third fluid control structure 14 to open the feed port of the first tank 12.

[0043] Preferably, both the second fluid control structure 11 and the third fluid control structure 14 are electrically controlled valves.

[0044] In one embodiment, the grinding pipeline 9 connecting the fine grinding structure 7 and the high-precision grinding structure 8 is equipped with a regulating valve 15.

[0045] In this embodiment, the regulating valve 15 controls the flow rate of material exiting the fine grinding structure 7 to alleviate material blockage. The regulating valve 15 can be connected to a control system, which can control the opening degree of the regulating valve 15 based on information transmitted by the level sensor 13. The regulating valve 15 can also be manually controlled.

[0046] In one embodiment, the grinding pipeline 9 includes a buffer pipe 901, and the coarse grinding structure 6, the fine grinding structure 7 and the high-precision grinding structure 8 are interconnected through the buffer pipe 901. The coarse grinding structure 6 is connected to the material conveying device through the buffer pipe 901.

[0047] In this embodiment, the coarse grinding structure 6 is connected to the material conveying device through the buffer pipe 901, the coarse grinding structure 6 is connected to the fine grinding structure 7 through the buffer pipe 901, and the fine grinding structure 7 is connected to the first tank 12 through the buffer pipe 901.

[0048] In one embodiment, a filter structure 16 is provided between the coarse grinding structure 6 and the material conveying device. The inlet of the filter structure 16 is connected to the coarse grinding structure 6 through a pipeline, and the outlet of the filter structure 16 is connected to the coarse grinding structure 6 through a buffer pipe 901.

[0049] In this embodiment, a filter structure 16 is provided between the coarse grinding structure 6 and the material conveying device. Preferably, the filter structure 16 is a magnetic filter. The magnetic filter can filter out the fine metal in the material, ensuring that the coarse grinding structure 6, fine grinding structure 7, fine grinding structure 8 and homogenizer 1 are not worn by the fine metal.

[0050] In one embodiment, a second tank 17 is provided between the fine grinding structure 8 and the homogenizer 1. The inlet of the second tank 17 is connected to the fine grinding structure 8 through the grinding pipeline 9, and the outlet of the second tank 17 is connected to the homogenizer 1 through the feed pipeline 2.

[0051] In this embodiment, the second tank 17 is used to store the material flowing out of the fine grinding structure 8. The fine grinding structure 8 is connected to the inlet of the second tank 17 through the buffer pipe 901. After the material enters the second tank 17, it enters the feed pipeline 2 from the outlet of the second tank 17.

[0052] In one embodiment, a third tank 18 is provided between the second tank 17 and the homogenizer 1. The inlet and outlet of the third tank 18 are connected to the outlet of the second tank 17 and the inlet of the homogenizer 1 through the feed pipe 2, respectively.

[0053] In this embodiment, the material flowing out of the outlet of the second tank 17 flows through the feed pipe 2 and enters the third tank 18 through the feed port of the third tank 18. The material in the third tank 18 flows out from the outlet of the third tank 18 and flows into the feed end of the homogenizer 1 through the feed pipe 2.

[0054] Specifically, a rotor pump 19 is installed on the feed pipe 2 that connects the discharge port of the second tank 17 to the feed port of the third tank 18, and a discharge pump 20 is installed on the feed pipe 2 that connects the discharge port of the third tank 18 to the feed end of the homogenizer 1.

[0055] Preferably, the coarse grinding structure 6, the fine grinding structure 7, and the precision grinding structure 8 are grinding machines with different precision.

[0056] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A material refining system, characterized in that, include: Homogenizer (1), with its two ends connected to feed pipe (2) and discharge pipe (3) respectively; homogenization circulation pipe (4), which is connected to feed pipe (2) and discharge pipe (3) respectively; detection structure, which is located at the discharge port of homogenizer (1); first fluid control structure (5), which is located in homogenization circulation pipe (4) to control the opening or closing of homogenization circulation pipe (4); control system, which is connected to the detection structure and the first fluid control structure (5) respectively.

2. The material refining system according to claim 1, characterized in that, Also includes: The grinding assembly has a coarse grinding structure (6), a fine grinding structure (7) and a fine grinding structure (8). The coarse grinding structure (6), the fine grinding structure (7) and the fine grinding structure (8) are connected in sequence through a grinding pipeline (9). The fine grinding structure (8) is connected to the homogenizer (1) through the feed pipeline (2).

3. The material refining system according to claim 2, characterized in that, The grinding assembly also has a grinding circulation pipeline (10), one end of which is connected to the grinding pipeline (9) between the fine grinding structure (7) and the fine grinding structure (8), and the other end is connected to the feed port of the coarse grinding structure (6). A second fluid control structure (11) is provided on the grinding circulation pipeline (10), and the second fluid control structure (11) is electrically connected to the control system.

4. The material refining system according to claim 3, characterized in that, A first tank (12) is provided between the fine grinding structure (8) and the fine grinding structure (7). The inlet and outlet of the first tank (12) are connected to the fine grinding structure (7) and the fine grinding structure (8) respectively through the grinding pipeline (9). One end of the grinding circulation pipeline (10) is connected to the grinding pipeline (9) between the fine grinding structure (7) and the first tank (12). The first tank (12) has a liquid level sensor (13), which is connected to the control system signal.

5. The material refining system according to claim 4, characterized in that, The feed inlet of the first tank (12) has a third fluid control structure (14), which is signal-connected to the control system.

6. The material refining system according to claim 2, characterized in that, The grinding pipeline (9) connecting the fine grinding structure (7) and the precision grinding structure (8) is equipped with a regulating valve (15).

7. The material refining system according to any one of claims 2 to 6, characterized in that, The grinding pipeline (9) includes a buffer pipe (901). The coarse grinding structure (6), the fine grinding structure (7) and the fine grinding structure (8) are interconnected through the buffer pipe (901). The coarse grinding structure (6) is connected to the material conveying device through the buffer pipe (901).

8. The material refining system according to claim 7, characterized in that, A filter structure (16) is provided between the coarse grinding structure (6) and the material conveying device. The inlet of the filter structure (16) is connected to the coarse grinding structure (6) through a pipeline, and the outlet of the filter structure (16) is connected to the coarse grinding structure (6) through the buffer pipe (901).

9. The material refining system according to claim 8, characterized in that, A second tank (17) is provided between the fine grinding structure (8) and the homogenizer (1). The inlet of the second tank (17) is connected to the fine grinding structure (8) through the grinding pipeline (9), and the outlet of the second tank (17) is connected to the homogenizer (1) through the feed pipeline (2).

10. The material refining system according to claim 9, characterized in that, A third tank (18) is provided between the second tank (17) and the homogenizer (1). The inlet and outlet of the third tank (18) are connected to the outlet of the second tank (17) and the inlet of the homogenizer (1) through the feed pipe (2), respectively.

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