Feed structure for homogenizer and homogenizer

Abstract

The application provides a feeding structure of a homogenizer and the homogenizer. The feeding structure comprises a pipe body, a first connecting piece and a second connecting piece. The pipe body comprises a feeding port, a discharging port and a cavity formed by extending from the feeding port to the discharging port. The size of the discharging port is smaller than that of the feeding port, so that the feeding flux of the material from the feeding port to the discharging port is reduced. The first connecting piece is used for connecting the pipe body with a feeding pipeline, and the second connecting piece is used for connecting the pipe body with a feeding pipeline. By arranging the feeding structure between the feeding pipeline and the feeding pipeline, the feeding amount of the homogenizer per unit time can be effectively controlled, the risk of personnel operation failure can be reduced, the possibility of material agglomeration or incomplete addition can be reduced, and thus the accuracy and safety of production operation can be improved.

Description

Technical Field

[0001] This application relates to the field of homogenizer equipment technology, and in particular to a feeding structure for a homogenizer and a homogenizer. Background Technology

[0002] In the field of homogenization and emulsification, it is usually necessary to add powder materials, which are then rapidly dispersed using a homogenizer and quickly blended with other liquids. Because the dissolution rates of the dispersed materials vary, the feed rate of the powder needs to be controlled.

[0003] Currently, manual valves are generally used to control the feeding, but the opening degree of the valve is uncertain when it is manually switched on and off, and manual operation of the valve cannot accurately achieve the required material feeding flow rate. Utility Model Content

[0004] In view of this, the purpose of this application is to propose a feeding structure that can control the amount of material fed.

[0005] To achieve the above objectives, this application provides a feeding structure for a homogenizer, the feeding structure comprising:

[0006] The tube body includes an inlet, an outlet, and a cavity extending from the inlet toward the outlet. The size of the outlet is smaller than the size of the inlet, thereby reducing the feed flow rate of material from the inlet to the outlet.

[0007] The first connector is connected to the pipe body and is disposed at one end of the pipe body near the feed inlet, for connecting the pipe body to the feed pipe;

[0008] The second connector is connected to the pipe body and is located at one end of the pipe body near the outlet, for connecting the pipe body to the feed pipe.

[0009] Optionally, the cross-sectional size of the cavity gradually decreases in the direction from the feed inlet to the discharge outlet.

[0010] Optionally, the cavity is frustum-shaped.

[0011] Optionally, both the first connector and the second connector are snap-fit ​​trays.

[0012] Optionally, the tube body, the first connector, and the second connector are integrally formed; the first connector includes a first conical cavity communicating with the feed inlet, and the second connector includes a second conical cavity communicating with the discharge outlet.

[0013] Optionally, the tube body is connected to the first connector and the second connector by welding; the first connector includes a first straight cavity communicating with the feed inlet, and the second connector includes a second straight cavity communicating with the discharge outlet.

[0014] Optionally, the feeding structure further includes:

[0015] A first clamp is provided at the first connector and is used to connect the first connector to the feed pipe.

[0016] The second clamp is provided at the second connector and is used to connect the second connector to the feed pipe.

[0017] Optionally, the first connector and / or the second connector may be a flange.

[0018] Optionally, the first connector has a first arc groove on its contact surface with the feeding pipe, and the second connector has a second arc groove on its contact surface with the feeding pipe; a sealing element is provided at the first arc groove and the second arc groove respectively.

[0019] Based on the same inventive concept, this application also provides a homogenizer, which includes:

[0020] Feed pipe;

[0021] In the aforementioned feeding structure, the homogenizer is connected to the feeding pipeline through the feeding structure.

[0022] As can be seen from the above, in the feeding structure of the homogenizer provided in this application, the feeding structure is set between the feeding channel and the infeeding channel. The tube body is connected to the feeding channel through the first connector and to the infeeding channel through the second connector. The size of the outlet of the tube body is smaller than the size of the infeeding port, which reduces the material flow rate from the infeeding port to the outlet. This can effectively control the amount of material fed into the homogenizer per unit time, reduce the risk of human error, reduce the possibility of material clumping or incomplete addition, and thus improve the accuracy and safety of production operations. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic structural diagram of a feeding structure according to an embodiment of this application;

[0025] Figure 2 This is a schematic front view of a feeding structure according to an embodiment of this application;

[0026] Figure 3 This is a schematic structural diagram of a feeding structure according to another embodiment of this application;

[0027] Figure 4 This is a schematic assembly diagram of the feeding structure and feeding channel according to an embodiment of this application.

[0028] Explanation of reference numerals in the attached figures:

[0029] 100. Feeding structure; 10. Pipe body; 11. Feed inlet; 12. Discharge outlet; 13. Cavity; 20. First connector; 21. First conical cavity; 22. First straight cavity; 23. First arc groove; 30. Second connector; 31. Second conical cavity; 32. Second straight cavity; 33. Second arc groove; 40. First clamp; 50. Second clamp; 200. Homogenizer; 210. Feeding pipe; 300. Feeding pipe. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.

[0031] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in the embodiments of this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "inner" and "outer" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0032] In current manually operated valve systems, the operator's judgment of the valve opening degree is crucial, making it susceptible to influences from experience and attention, thus increasing the likelihood of operator error. Excessive valve opening can cause material to clump after entering the homogenizer, while insufficient opening risks incomplete material addition, potentially leading to production quality issues.

[0033] Based on this, this application provides a feeding structure 100 for a homogenizer 200 to solve the above problems.

[0034] like Figures 1-4 As shown in the figure, this application embodiment provides a feeding structure 100 for a homogenizer 200. The feeding structure 100 includes a tube body 10, a first connector 20, and a second connector 30. The tube body 10 includes an inlet 11, an outlet 12, and a cavity 13 extending from the inlet 11 towards the outlet 12. The size of the outlet 12 is smaller than the size of the inlet 11, thereby reducing the material flow rate from the inlet 11 to the outlet 12. The first connector 20 is connected to the tube body 10 and is located at the end of the tube body 10 near the inlet 11, for connecting the tube body 10 to a feeding pipe 300. The second connector 30 is connected to the tube body 10 and is located at the end of the tube body 10 near the outlet 12, for connecting the tube body 10 to a feeding pipe 210.

[0035] This embodiment of the application provides a feeding structure 100 between the feeding pipe 300 and the inlet pipe 210. The first connector 20 of the feeding structure 100 is connected to the feeding pipe 300, and the second connector 30 is connected to the inlet pipe 210. The size of the outlet 12 is smaller than the size of the inlet 11, which reduces the throughput of powder or liquid materials when passing through the cavity 13. This effectively controls the amount of material fed into the homogenizer 200 per unit time, reduces the risk of human error, and reduces the possibility of material agglomeration or incomplete addition, thereby improving the accuracy and safety of production operations.

[0036] The feeding structure 100 of this application embodiment can be applied to the feed inlet pipeline of a bottom homogenizer in a homogenization emulsification system, the feed inlet pipeline of an online vertical / horizontal dispersion homogenizer, or the feed inlet pipeline of a bottom vacuum suction feeder, etc.

[0037] In this embodiment, a passive flow-limiting channel can be formed by utilizing the size difference between the outlet 12 and the inlet 11. The size of the outlet 12 in the pipe body 10 is smaller than the size of the inlet 11, resulting in a constricted cavity section extending from the inlet 11 to the outlet 12 within the cavity 13. It is understood that under stable feeding pressure, the material, as a bulk material, has a positive correlation between its flow rate per unit time (i.e., feed rate) within the closed pipe and the cross-sectional area of ​​the pipe.

[0038] When the material enters the cavity 13 from the larger inlet 11, as the cross-sectional area of ​​the cavity 13 decreases, the flow space of the material is continuously compressed, and eventually it can only pass through the outlet 12 at a fixed rate that matches the cross-sectional area of ​​the outlet 12. In this way, by designing the size of the outlet 12 in advance according to production needs, the feed throughput of the target material can be accurately matched.

[0039] The first connector 20 ensures that the material from the feed pipe 300 enters the cavity 13 of the pipe body 10 without leakage or retention, avoiding local blockage or material loss due to loose connection, and ensuring a stable material supply at the inlet end of the pipe body 10. The second connector 30 tightly connects the outlet 12 of the pipe body 10 to the feed pipe 210 of the homogenizer 200, preventing material from overflowing at the outlet end and ensuring that the fixed flow rate of material after flow restriction at the outlet 12 can completely enter the homogenizer 200.

[0040] In some embodiments, the specific working process of the feeding structure 100 is illustrated as follows: The feeding system (e.g., storage tank, screw feeder, etc.) continuously conveys the material to the feeding pipe 300. Through the sealing connection of the first connector 20, the material enters the inlet 11 of the pipe body 10 without leakage. At this time, because the inlet 11 is relatively large, the material can quickly enter the inlet end of the cavity 13, avoiding the problems of inlet blockage or insufficient supply.

[0041] The material entering the cavity 13 flows towards the outlet 12 under the pressure of the feed. Because the cavity 13 has a converging design from the inlet 11 to the outlet 12, the flow space for the material gradually decreases along the path. Excess material is blocked by the walls of the cavity 13 and can only slowly pass through the outlet 12 at a rate matching the cross-section of the outlet 12. During this process, the material throughput is entirely determined by the size of the outlet 12, preventing a sudden surge of material due to excessive manual opening or insufficient material due to insufficient opening, thus reducing the risk of material clumping or incomplete feeding.

[0042] After being restricted by the discharge port 12, the material enters the feed pipe 210 of the homogenizer 200 accurately and stably through the sealed connection of the second connector 30, and finally enters the interior of the homogenizer 200. The flow rate of the material entering the homogenizer 200 is fixed in advance by the structure of the pipe body 10, and the homogenizer 200 can efficiently complete dispersion and emulsification at a preset material-liquid ratio, avoiding production quality accidents caused by fluctuations in material quantity.

[0043] In some embodiments, the dimensions of the inlet 11, outlet 12, and cavity 13 in the pipe body 10 can be matched and set according to the required feed throughput or the dimensions of the connecting pipe.

[0044] In some embodiments, the cross-sectional dimension of the cavity 13 may gradually decrease in the direction from the inlet 11 to the outlet 12. That is, the size of the cavity 13 gradually decreases in the direction from the inlet 11 to the outlet 12.

[0045] It is understandable that the flow rate of material within a pipe is directly related to the cross-sectional dimensions of the flow space. A larger cross-section provides more space for material flow, allowing a greater volume of material to pass through per unit time. Conversely, a smaller cross-section restricts the flow space, resulting in a reduced volume of material.

[0046] After the material conveyed by the feeding pipe 300 enters the cavity 13, as the flow path extends, the cross-section of the cavity 13 gradually shrinks, the flow space of the material is continuously compressed, and the amount of material that can pass through the discharge port 12 per unit time is "passively limited" to a fixed range.

[0047] In this way, without manual intervention, as long as the feeding pressure is stable, the material flow rate will always remain at the fixed value preset by the structure, avoiding the problem of unstable flow rate caused by manual operation, thereby achieving accurate control of the material feed rate.

[0048] If the cross-section of cavity 13 adopts a sudden contraction design, such as suddenly changing from a large cross-section to a small cross-section, the material will experience local congestion due to the rapid contraction of space during the flow process. A large amount of material will instantly gather at the contraction point, which may cause the material particles to squeeze and agglomerate with each other. After entering the homogenizer 200, it will be difficult to quickly blend with the liquid, which can easily lead to agglomeration problems.

[0049] The gradually shrinking cavity 13 ensures that the reduction of the material flow space is slow and continuous. As the material moves toward the discharge port 12, its flow state is gradually adjusted with the gradual shrinkage of the cross-section. The distance between the material particles and the flow velocity change slowly, without instantaneous congestion or sudden changes in flow velocity. The material always enters the homogenizer 200 in a stable state, which can improve the dispersion effect of the homogenizer 200.

[0050] In some embodiments, the cavity 13 can be shaped like a frustum, with its inner wall being a conical surface. The cross-sectional area of ​​the frustum-shaped cavity 13 decreases linearly from the bottom to the top of the frustum, i.e., from the inlet 11 to the outlet 12. As the material flows from the large-section inlet 11 to the small-section outlet 12, the reduction in cross-sectional area is consistent for each path segment. The cross-sectional compressive force on the material can be evenly distributed throughout the flow process, preventing material accumulation due to sudden local cross-sectional contraction or fluctuating flow rate due to uneven cross-sectional contraction. This ensures a stable flow rate of material entering the homogenizer 200.

[0051] When materials, especially fine and viscous materials, flow in the pipeline, they are prone to adhesion and stagnation due to the roughness and sharp edges of the pipeline's inner wall. Long-term accumulation may lead to material blockage and affect the stability of the flow rate. Compared with other structures such as rectangles and trapezoids, the inner wall of cavity 13 is a continuous and smooth conical curved surface without any sharp edges or steps. The inner wall of pipe body 10 has no dead corners and meets sanitary requirements.

[0052] In this way, the smooth curved surface reduces the frictional resistance between the material and the wall, allowing the material to slide smoothly along the wall under the pressure of the feed, avoiding flow stagnation caused by excessive friction. Furthermore, the continuous conical transition does not create dead zones for material accumulation. Even materials with slightly higher viscosity can move towards the discharge port 12 with the overall flow trend, significantly reducing the probability of material blockage and improving the stability of controlling the feed throughput.

[0053] In some embodiments, both the first connector 20 and the second connector 30 can be snap-fit ​​plates, which can improve the connection strength between the feeding structure 100 and the feeding pipe 300 and the feeding pipe 210, and improve the connection stability of the feeding structure 100. The snap-fit ​​plate has a simple structure and is easy to install, which helps to improve the assembly efficiency between pipes.

[0054] Here, the snap-fit ​​disc may include an annular disc and positioning pins or positioning holes. When the feeding pipe 300 is connected to the first connector 20 and the inlet pipe 210 is connected to the second connector 30, the annular disc surface of the snap-fit ​​disc can precisely fit with the port of the corresponding pipe, and the positioning pins or positioning holes can quickly align with the central axis of the pipe, which can ensure that the cavity 13 always remains coaxial with the feeding pipe 300 and the inlet pipe 210, so that the material always flows smoothly along the gradually contracting cross section of the cavity 13.

[0055] In some embodiments, the tube body 10, the first connector 20, and the second connector 30 can be integrally formed. The first connector 20 includes a first conical cavity 21 communicating with the feed port 11, and the second connector 30 includes a second conical cavity 31 communicating with the discharge port 12. Specifically, integral manufacturing can be achieved using processes such as casting and 3D printing. Integral forming allows for a smaller overall size of the feeding structure 100, reducing manufacturing costs and space requirements.

[0056] In spliced ​​structures, gaps can easily form at the joints due to vibration and wear over long-term use, leading to material leakage or air infiltration. A one-piece molded structure, on the other hand, avoids these gaps, reducing the risk of material leakage or stagnation. It also improves the structural strength of the feeding structure 100, preventing flow restriction deviations caused by structural deformation, thereby further improving the accuracy of material throughput in the feeding structure 100.

[0057] The integrated feeding structure 100 design also facilitates the placement of conical cavities matching the shape of the cavity 13 at the first connector 20 and the second connector 30. This allows the conical cavities and the cavity 13 to form a gradually contracting overall cavity, resulting in slow changes in the distance and flow velocity between material particles, preventing instantaneous congestion or sudden changes in flow rate. The first conical cavity 21 guides the material in the feeding pipe 300 smoothly into the cavity 13, avoiding material congestion at the inlet. The second conical cavity 31 guides the material in the cavity 13 smoothly out to the feeding pipe 210, preventing material agglomeration at the outlet.

[0058] In some embodiments, the tube body 10 can be connected to the first connector 20 and the second connector 30 by welding. The first connector 20 includes a first straight cavity 22 communicating with the inlet 11, and the second connector 30 includes a second straight cavity 32 communicating with the outlet 12. Here, the straight cavities have the same cross-sectional dimensions in their extending direction, such as cylindrical cavities or cuboid cavities.

[0059] The welding process can form a high-strength fixed connection structure between the pipe body 10 and the connector, avoiding the risk of gaps or loosening that may exist in detachable connections, ensuring that a closed and stable material channel is formed between the pipe body 10 and the feeding pipe 300 and the inlet pipe 210, and preventing material leakage from the connection part during the conveying process.

[0060] The first straight cavity 22 of the first connector 20 is connected to the inlet 11, and the second straight cavity 32 of the second connector 30 is connected to the outlet 12, forming a smooth transition with the cylindrical inner wall of the feeding pipe 300 and the inlet pipe 210. When the material enters the first straight cavity 22 from the feeding pipe 300, the first straight cavity 22 can provide a smooth transition space for the material, avoiding the accumulation of material at the inlet of the feeding structure 100 due to abrupt changes in cavity shape. After the material enters the second straight cavity 32 through the cavity 13, the second straight cavity 32 can maintain the streamline of the material conveying, reduce the retention of material at the junction of the outlet 12 and the inlet pipe 210, and ensure that the material after flow control enters the feeding channel stably.

[0061] The first connector 20 and the second connector 30 are independent accessories before being welded to the pipe body 10. A straight cavity matching the size of the inlet 11 or outlet 12 is set on the accessory, which is simple and easy to implement. The straight cavity structure has a mature processing technology and can be adapted to feed pipes 300 and inlet pipes 210 with different diameters.

[0062] In some embodiments, the feeding structure 100 may further include a first clamp 40 and a second clamp 50. The first clamp 40 is disposed at the first connector 20 and is used to connect the first connector 20 to the feeding pipe 300. The second clamp 50 is disposed at the second connector 30 and is used to connect the second connector 30 to the feeding pipe 210.

[0063] Here, the synergistic effect of the uniform annular clamping force and the standardized docking structure of the clamping disc ensures the sealing stability between the feeding pipe 300 and the feeding structure 100, and between the feeding structure 100 and the feeding pipe 210. The clamp, through its structural adaptation to the clamping disc, forms a gapless, vibration-resistant, sealed channel at the connection point. Furthermore, the clamp has a simple structure, low manufacturing cost, and is easy to replace.

[0064] The first clamp 40 securely locks the port of the feed pipe 300 to the first clamping plate. Here, the clamp can be a semi-circular or full-circular structure, with its inner wall adapted to the annular flange of the clamping plate. After the port of the feed pipe 300 is aligned with the first clamping plate, the first clamp 40 is fitted and the bolts are tightened. The clamp generates a uniform radial clamping force, tightly pressing the sealing surface of the feed pipe 300 against the first clamping plate. Similarly, the second clamp 50, through annular clamping force, tightly connects the second connector 30 to the port of the feed pipe 210.

[0065] In this way, the material at the feeding pipe 300 can enter the cavity 13 without leakage or retention through the first connector 20. The fixed flow rate of the material after being restricted by the cavity 13 will enter the feeding pipe 210 without leakage or retention through the channel of the second connector 30, thereby effectively controlling the feeding flow rate of the homogenizer 200 and improving the accuracy of the feeding amount.

[0066] In some embodiments, the first connector 20 and / or the second connector 30 may be flanges. Here, the flange is a standardized connection structure that can achieve a stable connection between the pipe body 10 and the feeding pipe 300 and the inlet pipe 210.

[0067] As a standardized rigid connection component in the industrial field, the flange, through the precise docking of the first connecting piece 20 flange with the feed pipe 300 flange, and the precise docking of the second connecting piece 30 flange with the inlet pipe 210 flange, and then by using bolts and other fasteners to press the sealing surfaces between the flanges together, ensures that the flange sealing surfaces fit tightly together, forming a gapless sealed channel between the pipe body 10 and the feed pipe 300 and inlet pipe 210. This prevents material leakage from the connection points during transportation, ensuring that the material enters the pipe body 10 along the predetermined path.

[0068] In some embodiments, the first connector 20 may have a first arc groove 23 on its contact surface with the feed pipe 300, and the second connector 30 may have a second arc groove 33 on its contact surface with the feed pipe 210. Sealing elements (not shown in the drawings) are respectively provided at the first arc groove 23 and the second arc groove 33.

[0069] Specifically, when the feed pipe 300 connects to the first connector 20 and the inlet pipe 210 connects to the second connector 30, the arc-shaped surface of the arc groove forms a close-fitting-compression relationship with the seal. After tightening the connecting components (e.g., clamps, flange bolts), the seal is compressed and fills the space of the arc groove. The arc groove wall generates a uniform radial constraint force on the sealing ring, ensuring that the sealing ring will not fall out of the groove and can fully fill the tiny gaps in the connection surface. This prevents material from leaking out of the connection gap and further improves the accuracy of controlling the feed flow.

[0070] In some embodiments, the seal may be an O-ring, a rubber ring, etc.

[0071] This application embodiment also provides a homogenizer 200, which includes a feed pipe 210 and the aforementioned feed structure 100. The feed pipe 210 is connected to the feed pipe 300 through the feed structure 100.

[0072] In the homogenizer 200 of this embodiment, a feeding structure 100 is provided between the feeding pipe 300 and the feed pipe 210. The first connecting member 20 of the feeding structure 100 is connected to the feeding pipe 300, and the second connecting member 30 is connected to the feed pipe 210. The size of the outlet 12 is smaller than the size of the inlet 11, so that the throughput of powder or liquid materials is reduced when passing through the cavity 13. This can effectively control the amount of material fed into the homogenizer 200 per unit time, reduce the risk of human error, reduce the possibility of material agglomeration or incomplete addition, and thus improve the accuracy and safety of production operations.

[0073] After being restricted by the discharge port 12, the material enters the feed pipe 210 of the homogenizer 200 accurately and stably through the sealed connection of the second connector 30, and finally enters the interior of the homogenizer 200. The flow rate of the material entering the homogenizer 200 is fixed in advance by the structure of the pipe body 10, and the homogenizer 200 can efficiently complete dispersion and emulsification at a preset material-liquid ratio, avoiding production quality accidents caused by fluctuations in material quantity.

[0074] It should be noted that some embodiments of this application have been described above. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps described in the claims can be performed in a different order than that shown in the above embodiments and still achieve the desired result. In addition, the processes depicted in the drawings do not necessarily require the specific order or sequential order shown to achieve the desired result.

[0075] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this application (including the claims) is limited to these examples; within the framework of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the above embodiments of this application, which are not provided in detail for the sake of brevity.

[0076] The embodiments of this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this application should be included within the protection scope of this application.

Claims

1. A feeding structure for a homogenizer, characterized in that, include: The tube body includes an inlet, an outlet, and a cavity extending from the inlet toward the outlet. The size of the outlet is smaller than the size of the inlet, thereby reducing the feed flow rate of material from the inlet to the outlet. The first connector is connected to the pipe body and is disposed at one end of the pipe body near the feed inlet, for connecting the pipe body to the feed pipe; The second connector is connected to the pipe body and is located at one end of the pipe body near the outlet, for connecting the pipe body to the feed pipe.

2. The feeding structure of the homogenizer according to claim 1, characterized in that, The cross-sectional size of the cavity gradually decreases in the direction from the inlet to the outlet.

3. The feeding structure according to claim 2, characterized in that, The cavity is truncated cone-shaped.

4. The feeding structure of the homogenizer according to claim 1, characterized in that, Both the first connector and the second connector are snap-fit ​​plates.

5. The feeding structure of the homogenizer according to claim 4, characterized in that, The tube body, the first connector, and the second connector are integrally formed; the first connector includes a first conical cavity communicating with the feed inlet, and the second connector includes a second conical cavity communicating with the discharge outlet.

6. The feeding structure of the homogenizer according to claim 4, characterized in that, The tube body is connected to the first connector and the second connector by welding; the first connector includes a first straight cavity communicating with the inlet, and the second connector includes a second straight cavity communicating with the outlet.

7. The feeding structure of the homogenizer according to claim 5 or 6, characterized in that, Also includes: A first clamp is provided at the first connector and is used to connect the first connector to the feed pipe. The second clamp is provided at the second connector and is used to connect the second connector to the feed pipe.

8. The feeding structure of the homogenizer according to claim 1, characterized in that, The first connector and / or the second connector are flanges.

9. The feeding structure of the homogenizer according to claim 1, characterized in that, The first connector has a first arc groove on its contact surface with the feeding pipe, and the second connector has a second arc groove on its contact surface with the feeding pipe; a sealing element is provided at the first arc groove and the second arc groove respectively.

10. A homogenizer, characterized in that, include: Feed pipe; According to any one of claims 1-9, the feeding structure is connected to the feeding pipe via the feeding structure.

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