A high pressure homogenization apparatus

Abstract

The application belongs to the technical field of dispersion, and particularly relates to a high-pressure homogenizing device, which comprises a machine body, a discharging tank fixed to one side of the machine body, a discharge pipe fixed to the side of the machine body corresponding to the discharging tank, one end of the discharge pipe located directly above the discharging tank, a switching assembly arranged on one side of the machine body, the switching assembly comprising a fixed box fixed to one side of the machine body, a connecting pipe fixed to one side of the fixed box, one end of the connecting pipe fixed to the machine body, a first groove arranged in the fixed box, guide plates symmetrically arranged in the first groove, a switching piece arranged between the two guide plates, the switching piece used for switching the channel in the fixed box, the fixed box switching the homogenizing passage and the cleaning passage, and the connecting pipe used for feeding water into the fixed box for cleaning work.

Description

Technical Field

[0001] This invention belongs to the field of dispersion technology, specifically a high-pressure homogenizing device. Background Technology

[0002] High-pressure homogenizers are widely used in biological laboratories and pharmaceutical fields to break down E. coli and yeast, and are also suitable for emulsification and homogenization in the chemical and materials industries. Their core component is a pump body with a crushing device, which easily generates high temperatures during operation, raising the temperature of the feed liquid. Traditional equipment adds a cooling device at the rear of the pump body to cool the outflowing material.

[0003] A patent with publication number CN116262212B discloses a high-pressure micro-injection homogenizer, including a homogenizer body. The homogenizer body is equipped with a motor, homogenizing valves, pressure gauges, and a fluid pump. A control device is connected to one side of the homogenizer body. The control device includes a storage hopper, a feed pipe, a return pipe, a feed tube, a control component, and a power component. The bottom of the storage hopper is connected to the feed pipe, one end of which is connected to the fluid pump. The storage hopper is connected to the return pipe, one end of which is vertically connected to the feed tube, one end of which is connected to the fluid pump, and the other end of which is connected to the control component. Control components are distributed on one side of the power component, and the power component drives and controls the control components. A liquid outlet pipe is provided below the control components. The motor drives and controls the power component. Multiple homogenizing valves are evenly arranged in a ring on the other side of the power component. One end of each homogenizing valve is connected to the control component, and the other end is connected to the liquid outlet pipe. A pressure valve is provided in the return pipe.

[0004] However, during the operation of existing high-pressure homogenizers, because they rely on high-pressure shearing, impact, and cavitation effects to tear material particles and achieve physical dispersion, some materials tend to adhere to the inner wall of the discharge pipe. At the same time, after the material cools down, the temperature drops, and the material at the discharge pipe outlet cools down further upon contact with the outside air, making it very easy for it to solidify and clump together. These solidified materials will adhere to the pipe opening, reducing the discharge orifice diameter and affecting the normal discharge of the equipment. Therefore, the machine needs to be stopped for manual cleaning. Frequent shutdowns for cleaning not only increase the workload of manual operation but also significantly reduce the effective working time, interrupt the continuous production process, and reduce the overall efficiency of material homogenization and dispersion.

[0005] Therefore, the present invention provides a high-pressure homogenizing device. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is as follows: A high-pressure homogenizing device of the present invention includes a body, a feeding tank fixedly connected to one side of the body, a discharge pipe fixedly connected to the side of the body corresponding to the feeding tank, one end of the discharge pipe being located directly above the feeding tank, a switching component provided on one side of the body, the switching component including a fixed box fixedly connected to one side of the body, a connecting pipe fixedly connected to one side of the fixed box, one end of the connecting pipe being fixedly connected to the body, a first groove being opened inside the fixed box, guide plates being symmetrically arranged inside the first groove, a switching element being arranged between the two guide plates, the switching element being used to switch the channel inside the fixed box, the fixed box switching the homogenization channel and the cleaning channel, and the connecting pipe being used to introduce water into the fixed box for cleaning.

[0008] Preferably, the switching component includes a rotating shaft rotatably disposed inside the fixed box, an auxiliary plate being fixedly connected to the circumferential surface of the rotating shaft, two positioning blocks being symmetrically arranged inside the fixed box, one end of the auxiliary plate abutting against the guide plate, and the other end of the auxiliary plate abutting against the positioning block, and two auxiliary plates being symmetrically arranged inside the fixed box.

[0009] Preferably, both ends of the auxiliary plate are provided with positioning grooves, and two positioning springs are fixed in each positioning groove. One end of the two positioning springs is fixed to the same auxiliary block, which is a magnetic block and can magnetically abut against the guide plate and the positioning block.

[0010] Preferably, a rotating plate is fixedly connected to one end of the rotating shaft. The rotating plate has an "L" shaped cross-section. A fixing spring is fixedly connected to one side of one of the guide plates. A fixing plate is fixedly connected to one end of the fixing spring. A connecting plate is fixedly connected to the bottom end of the fixing plate. A guide groove is provided in the fixing box corresponding to the position of the connecting plate. A fixing block is fixedly connected to one side of the connecting plate. The fixing block can slide along the guide groove. A telescopic rod is fixedly connected to the upper surface of the fixing block. A hook plate is fixedly connected to the top end of the telescopic rod. The hook plate is magnetically attracted to the rotating plate.

[0011] Preferably, a cleaning component is provided on the circumferential surface of one end of the discharge pipe. The cleaning component includes a limiting plate fixedly attached to the circumferential surface of the discharge pipe. A rotating paddle is rotatably disposed on the lower surface of the limiting plate. A cleaning ring made of sponge material is fixedly attached to the circumferential surface of the rotating paddle for cleaning the inner wall of the end of the discharge pipe.

[0012] Preferably, a limiting guide rail is provided on the lower surface of the limiting plate, and a limiting guide block is slidably connected inside the limiting guide rail. The limiting guide block is an electric telescopic rod. A bottom block is fixedly connected to the output end of the limiting guide block, and a positioning disk is fixedly connected to one end of the bottom block. A positioning ring is fixedly connected to the upper surface of the positioning disk, and a rotating ring is rotatably connected to the upper surface of the positioning disk. A connecting shaft is fixedly connected to the middle of the rotating ring, and the connecting shaft is fixedly connected to the rotating paddle.

[0013] Preferably, a guide tube is fixed to the lower surface of the positioning disk. The guide tube is used to guide the water flow and clean up the solids that fall down. Both the rotating ring and the positioning ring are made of rigid sponge material.

[0014] Preferably, when homogenizing materials, the material to be homogenized is first poured into the feeding tank, and then the homogenizer is started. The homogenizer draws the material into the machine body for dispersion. After dispersion, the material passes through the fixed box along the discharge pipe. At this time, two auxiliary plates are symmetrically arranged inside the fixed box to block the water outlet on one side of the connecting pipe. The passage formed by the two auxiliary plates and the guide plate is used to guide the dispersed material to flow out of the discharge pipe. After the material dispersion is completed, the homogenized material in the feeding tank is removed.

[0015] Preferably, by rotating the rotating plate, the rotating plate drives the auxiliary plate, which is coaxially fixed to it, to rotate. In addition, the rotation of the rotating plate also drives the hook plate magnetically attached to one end. As the rotating plate rotates, the hook plate moves towards the guide plate and simultaneously presses down on the telescopic rod. During the extension and retraction of the telescopic rod, it also slides, causing the fixing block to slide. The fixing block causes the connecting plate to insert into the fixed box, cutting off the connection between the homogenizer and the discharge pipe. One end of the connecting plate and the guide plate are made of magnetic material, so the connecting plate and the guide plate are magnetically fixed together. The rotation of the auxiliary plate opens the passage between the connecting pipe, the fixed box, and the discharge pipe. The high-pressure water flow inside the machine body sprays out from the connecting pipe into the fixed box, flushing the inner walls of the fixed box and the discharge pipe. After flushing, the fixing plate on the upper surface of the connecting plate is pulled. With the assistance of the restoring force of the fixing spring, the connecting plate resets, and the machine body and the fixed box are reconnected. At the same time, the connecting plate reacts to the rotating plate, causing the auxiliary plate to reset again, and then the next homogenization operation is performed.

[0016] Preferably, during the high-pressure water jet from the discharge pipe, before the high-pressure water jet sprays out from the end of the discharge pipe and then washes the inner wall of the discharge pipe, the limiting guide rail on the lower surface of the limiting plate is activated. The limiting guide rail drives the limiting guide block to approach the discharge pipe, that is, it drives the bottom block at its output end to approach the discharge pipe, thereby driving the positioning plate on one side of the bottom block to be directly below the discharge pipe port. At this time, the limiting guide block, which is essentially an electric telescopic rod, is activated, and its output end bottom block is retracted. The bottom block drives the positioning plate on one side to insert into the end of the discharge pipe. The rotating ring and rotating paddle on the positioning plate are both inserted into the discharge pipe. Then, when the high-pressure water jet sprays out from the end of the discharge pipe, it drives the rotating paddle to rotate. The rotation of the rotating paddle drives the connecting shaft to rotate, which in turn drives the rotating ring to rotate on the upper surface of the positioning plate. The rotation of the rotating paddle and the rotating ring can drive the hard sponge on its circumference to clean the end of the discharge pipe. The flushed water jet will be guided by the guide pipe on the lower surface of the positioning plate for unified collection.

[0017] The beneficial effects of this invention are as follows: 1. The high-pressure homogenizing equipment of this invention, after a single material processing, only requires rotating the rotating plate to link the entire mechanical structure, quickly completing the switching between the discharge pipe cutoff and water circuit opening. The high-pressure water flow automatically flushes the discharge pipe and the inner wall of the fixed box, removing residual material from the pipe wall and preventing the residual material from drying and caking, thus avoiding blockage of the pipe. No manual disassembly of the pipe is required, nor is prolonged equipment downtime necessary. The structure automatically resets using a magnetic suction structure, telescopic rod, and return spring, making operation simple and quick. It achieves seamless integration of homogenization processing and pipe cleaning, saving time spent on manual cleaning, reducing equipment downtime, avoiding operational errors and contamination risks associated with manual cleaning, effectively improving the continuity of material homogenization processing and overall work efficiency, while extending the service life of the equipment's pipes and reducing equipment maintenance costs.

[0018] 2. The high-pressure homogenizing device of the present invention drives the rotating paddle and rotating ring to rotate synchronously when the high-pressure water jet is sprayed out. Relying on the circumferentially distributed rigid sponge, the device mechanically scrapes away stubborn residual materials on the inner wall of the discharge pipe port. The combination of water flushing and mechanical scraping removes cooled, solidified, and firmly adhered clumps of material, avoiding secondary blockage of the pipe port. At the same time, the positioning plate can seal the discharge pipe port to prevent high-pressure water from splashing everywhere, keeping the equipment operating table clean. The wastewater and stripped material residue generated during cleaning can be uniformly guided and collected through the bottom guide pipe to prevent waste liquid from flowing back and contaminating the clean pipeline inside the equipment. Attached Figure Description

[0019] The invention will now be further described with reference to the accompanying drawings.

[0020] Figure 1 This is a perspective view of Embodiment 1 of the present invention; Figure 2 This is a schematic diagram of the structure of the body of the present invention; Figure 3 This is a front view of the body of the present invention; Figure 4 This is a schematic diagram of the switching component of the present invention; Figure 5 This is a cross-sectional view of the switching component of the present invention; Figure 6 This is a front view of the switching component of the present invention; Figure 7 This is a schematic diagram of the rotating plate of the present invention; Figure 8 This is a schematic diagram of the cleaning component of the present invention; Figure 9 This is a schematic diagram of the rotating propeller of the present invention; In the diagram: 1. Machine body; 11. Feed tank; 12. Discharge pipe; 2. Fixed box; 21. First groove; 22. Guide plate; 23. Fixed spring; 24. Fixed plate; 25. Connecting plate; 26. Fixed block; 27. Guide groove; 28. Telescopic rod; 29. ​​Hook plate; 210. Rotating plate; 211. Auxiliary plate; 212. Positioning block; 213. Connecting pipe; 214. Rotating shaft; 215. Positioning groove; 216. Positioning spring; 217. Auxiliary block; 3. Limiting plate; 31. Limiting guide rail; 32. Limiting guide block; 33. Positioning plate; 34. Guide tube; 35. Bottom block; 36. Positioning ring; 37. Rotating ring; 38. Connecting shaft; 39. Rotating paddle. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0022] Example 1: As Figures 1 to 9As shown in the embodiment of the present invention, a high-pressure homogenizing device has a feeding tank fixedly connected to one side of the machine body 1. A discharge pipe 12 is fixedly connected to one side of the machine body 1 corresponding to the feeding tank 11, with one end of the discharge pipe 12 located directly above the feeding tank 11. A switching assembly is provided on one side of the machine body 1. The switching assembly includes a fixed box 2 fixedly connected to one side of the machine body 1. A connecting pipe 213 is fixedly connected to one side of the fixed box 2, with one end of the connecting pipe 213 fixedly connected to the machine body 1. A first groove 21 is formed inside the fixed box 2. Symmetrically arranged guide plates 22 are provided, and a switching element is provided between the two guide plates 22. The switching element is used to switch the channels inside the fixed box 2, allowing the fixed box 2 to switch between a homogenization channel and a cleaning channel. A connecting pipe 213 is used to introduce water into the fixed box 2 for cleaning. The switching element includes a rotating shaft 214 rotatably disposed inside the fixed box 2. An auxiliary plate 211 is fixedly connected to the circumferential surface of the rotating shaft 214. Two positioning blocks 212 are symmetrically arranged inside the fixed box 2. One end of the auxiliary plate 211 abuts against the guide plate 22. The other end of the auxiliary plate 211 abuts against the positioning block 212. Two auxiliary plates 211 are symmetrically arranged inside the fixed box 2. Both ends of the auxiliary plate 211 are provided with positioning grooves 215. Two positioning springs 216 are fixedly connected in each positioning groove 215. One end of the two positioning springs 216 is fixedly connected to the same auxiliary block 217. The auxiliary block 217 is a magnetic block and can magnetically abut against the guide plate 22 and the positioning block 212. One end of the rotating shaft 214 is fixedly connected to a rotating plate 210. The cross section of the rotating plate 210 is... The surface is L-shaped. One of the guide plates 22 is fixed to one side with a fixing spring 23. One end of the fixing spring 23 is fixed to a fixing plate 24. The bottom end of the fixing plate 24 is fixed to a connecting plate 25. The fixing box 2 has a guide groove 27 corresponding to the position of the connecting plate 25. One side of the connecting plate 25 is fixed to a fixing block 26. The fixing block 26 can slide along the guide groove 27. The upper surface of the fixing block 26 is fixed to a telescopic rod 28. The top end of the telescopic rod 28 is fixed to a hook plate 29. The hook plate 29 is magnetically attracted to the rotating plate 210.

[0023] Specifically, during the operation of existing high-pressure homogenizers, because they rely on high-pressure shearing, impact, and cavitation effects to tear material particles and achieve physical dispersion, some materials tend to adhere to the inner wall of the discharge pipe 12. At the same time, after the material is cooled, its temperature drops, and the material at the outlet of the discharge pipe 12 cools down further after contact with the outside air, making it very easy for it to solidify and clump together. These solidified materials will be fixed at the pipe opening, reducing the discharge orifice diameter and affecting the normal discharge of the equipment. Therefore, the staff needs to stop the machine for manual cleaning. Frequent shutdowns for cleaning not only increase the workload of manual operation but also significantly reduce the effective working time, interrupt the continuous production process, and reduce the overall efficiency of material homogenization and dispersion. Therefore, the present invention solves the above problems by setting the above structure; firstly, when homogenizing the material, the material to be homogenized is first poured into the feeding tank 11, and then the homogenizer is started. The homogenizer draws the material into the machine body 1 for dispersion. After dispersion, the material passes through the fixed box 2 along the discharge pipe 12. At this time, the two auxiliary plates 211 inside the fixed box 2 are symmetrically arranged to block the water outlet on one side of the connecting pipe 213. The passage formed by the two auxiliary plates 211 and the guide plate 22 is used to guide the dispersed material to flow out of the discharge pipe 12. After the material dispersion is completed, the homogenized material in the feeding tank 11 is removed. Then, by rotating the rotating plate 210, the rotating plate 210 drives the auxiliary plate 211, which is coaxially fixed to it, to rotate. In addition, the rotation of the rotating plate 210 will also drive the hook plate 29 magnetically attracted at one end. The hook plate 29 moves towards the guide plate 22 as the rotating plate 210 rotates and simultaneously squeezes and stretches downward. During the extension and retraction of rod 28, it also slides, causing the fixed block 26 to slide. The fixed block 26 causes the connecting plate 25 to be inserted into the fixed box 2, cutting off the connection between the homogenizer and the discharge pipe 12. One end of the connecting plate 25 and the guide plate 22 are both made of magnetic material, so that the connecting plate 25 and the guide plate 22 are magnetically fixed. The rotation of the auxiliary plate 211 opens the passage between the connecting pipe 213 and the fixed box 2 and the discharge pipe 12. The high-pressure water flow in the machine body 1 sprays out from the connecting pipe 213 into the fixed box 2, flushing the inner walls of the fixed box 2 and the discharge pipe 12. After flushing, the fixed plate 24 on the upper surface of the connecting plate 25 is pulled. With the assistance of the restoring force of the fixed spring 23, the connecting plate 25 is reset, and the machine body 1 and the fixed box 2 are reconnected. At the same time, the connecting plate 25 reacts to the rotating plate 210, so that the auxiliary plate 211 is reset again, and the next homogenization operation is carried out. After a single material processing cycle, simply rotating the rotating plate 210 activates the entire mechanical structure, quickly switching between the cut-off of the discharge pipe 12 and the opening of the water path. The high-pressure water flow from the machine body 1 automatically flushes the discharge pipe 12 and the inner wall of the fixed box 2, removing residual material from the pipe wall and preventing the residual material from drying and caking and clogging the pipe. There is no need for manual disassembly of the pipeline or long-term equipment downtime. The structure is automatically reset by relying on the magnetic attraction structure, the telescopic rod 28 and the return spring. The operation is simple and quick, achieving seamless connection between homogenization processing and pipeline cleaning, saving time spent on manual cleaning, reducing equipment downtime, avoiding operational errors and pollution risks caused by manual cleaning, effectively improving the continuity of material homogenization processing and overall work efficiency, while extending the service life of the equipment pipeline and reducing equipment maintenance costs.

[0024] Example 2: Figures 1 to 9As shown in the comparative embodiment one, another embodiment of the present invention is as follows: a cleaning component is provided on the circumferential surface of one end of the discharge pipe 12. The cleaning component includes a limiting plate 3 fixedly connected to the circumferential surface of the discharge pipe 12. A rotating paddle 39 is rotatably disposed on the lower surface of the limiting plate 3. A cleaning ring made of sponge material is fixedly connected to the circumferential surface of the rotating paddle 39 for cleaning the inner wall of the end of the discharge pipe 12. A limiting guide rail 31 is provided on the lower surface of the limiting plate 3. A limiting guide block 32 is slidably connected inside the limiting guide rail 31. The limiting guide block 32 is electrically... The movable telescopic rod 28 has a base block 35 fixedly connected to the output end of the limiting guide block 32. A positioning disk 33 is fixedly connected to one end of the base block 35. A positioning ring 36 is fixedly connected to the upper surface of the positioning disk 33. A rotating ring 37 is rotatably connected to the upper surface of the positioning disk 33. A connecting shaft 38 is fixedly connected to the middle of the rotating ring 37. The connecting shaft 38 is fixedly connected to the rotating paddle 39. A guide pipe 34 is fixedly connected to the lower surface of the positioning disk 33. The guide pipe 34 is used to guide the water flow and clean up the solids that fall down. Both the rotating ring 37 and the positioning ring 36 are made of rigid sponge material.

[0025] Specifically, during the process of high-pressure water jetting from the discharge pipe 12, before the high-pressure water jet sprays out from the end of the discharge pipe 12 and then washes the inner wall of the discharge pipe 12, the limiting guide rail 31 on the lower surface of the limiting plate 3 is activated. The limiting guide rail 31 drives the limiting guide block 32 to approach the discharge pipe 12, that is, it drives the bottom block 35 at its output end to approach the discharge pipe 12, thereby driving the positioning plate 33 on one side of the bottom block 35 to be directly below the port of the discharge pipe 12. At this time, the limiting guide block 32, which is essentially an electric telescopic rod 28, is activated, and the bottom block 35 at its output end is retracted. The bottom block 35 drives the positioning plate 33 on one side. Insert the rotating ring 37 and rotating paddle 39 on the positioning disk 33 into the end of the discharge pipe 12. When the high-pressure water jet sprays out from the end of the discharge pipe 12, it drives the rotating paddle 39 to rotate. The rotation of the rotating paddle 39 drives the connecting shaft 38 to rotate, which in turn drives the rotating ring 37 to rotate on the upper surface of the positioning disk 33. The rotation of the rotating paddle 39 and the rotating ring 37 can drive the hard sponge on their circumference to clean the end of the discharge pipe 12. The water flow that is washed down will be guided by the guide pipe 34 on the lower surface of the positioning disk 33 for unified collection. When the high-pressure water jet is sprayed out, it can drive the rotating paddle 39 and the rotating ring 37 to rotate synchronously. Relying on the circumferentially distributed hard sponge, it mechanically scrapes away the stubborn residual material on the inner wall of the discharge pipe 12 port. The combination of water flushing and mechanical scraping removes the cooled, solidified, and firmly adhered clumps of material, avoiding secondary blockage of the pipe opening. At the same time, the positioning plate 33 can block the discharge pipe 12 port to prevent the high-pressure water jet from splashing everywhere and keep the equipment operating table clean. The wastewater and stripped material residue generated during cleaning can be uniformly guided and collected through the bottom guide pipe 34 to prevent waste liquid from flowing back and contaminating the clean pipeline inside the equipment.

[0026] Working principle: First, when homogenizing materials, the materials to be homogenized are poured into the feeding tank 11. Then, the homogenizer is started, and it draws the materials into the machine body 1 for dispersion. After dispersion, the materials flow along the discharge pipe 12 through the fixed box 2. At this time, two auxiliary plates 211 are symmetrically arranged inside the fixed box 2, blocking the outlet on one side of the connecting pipe 213. The passage formed by the two auxiliary plates 211 and the guide plate 22 is used to guide the dispersed materials out of the discharge pipe 12. After the materials are dispersed, the homogenized materials in the feeding tank 11 are removed. Then, by rotating the rotating plate 210, the rotating plate 210 drives the auxiliary plates 211, which are coaxially fixed to it, to rotate. In addition, the rotation of the rotating plate 210 also drives the hook plate 29 magnetically attached to one end. As the rotating plate 210 rotates, the hook plate 29 moves towards the guide plate 22 and simultaneously presses down on the telescopic rod 28. 8. During the extension and retraction process, it will also slide, causing the fixed block 26 to slide. The fixed block 26 will drive the connecting plate 25 to insert into the fixed box 2, cutting off the connection between the homogenizer and the discharge pipe 12. One end of the connecting plate 25 and the guide plate 22 are both made of magnetic material, so that the connecting plate 25 and the guide plate 22 are magnetically fixed. The rotation of the auxiliary plate 211 opens the passage between the connecting pipe 213 and the fixed box 2 and the discharge pipe 12. The high-pressure water flow in the machine body 1 sprays out from the connecting pipe 213 into the fixed box 2, flushing the inner wall of the fixed box 2 and the discharge pipe 12. After flushing, the fixed plate 24 on the upper surface of the connecting plate 25 is pulled. With the assistance of the restoring force of the fixed spring 23, the connecting plate 25 is reset, and the machine body 1 and the fixed box 2 are reconnected. At the same time, the connecting plate 25 reacts to the rotating plate 210, so that the auxiliary plate 211 is reset again, and the next homogenization operation is carried out. After a single material processing cycle, simply rotating the rotating plate 210 can activate the entire mechanical structure, quickly switching between the cut-off of the discharge pipe 12 and the opening of the water path. The high-pressure water flow of the machine body 1 automatically flushes the discharge pipe 12 and the inner wall of the fixed box 2, removing residual materials from the pipe wall and preventing residual materials from drying and caking and clogging the pipe. There is no need for manual disassembly of the pipeline, nor is there a need for the equipment to be shut down for a long time. The structure is automatically reset by relying on the magnetic attraction structure, the telescopic rod 28 and the return spring. The operation is simple and quick, achieving seamless connection between homogenization processing and pipeline cleaning, saving time spent on manual cleaning, reducing equipment downtime, avoiding operational errors and pollution risks caused by manual cleaning, effectively improving the continuity of material homogenization processing and overall work efficiency, while extending the service life of the equipment pipeline and reducing equipment maintenance costs. In addition, during the process of high-pressure water jetting from the discharge pipe 12, before the high-pressure water jet sprays out from the end of the discharge pipe 12 and then flushes the inner wall of the discharge pipe 12, the limiting guide rail 31 on the lower surface of the limiting plate 3 is activated. The limiting guide rail 31 drives the limiting guide block 32 to approach the discharge pipe 12, that is, it drives the bottom block 35 at its output end to approach the discharge pipe 12, thereby driving the positioning plate 33 on one side of the bottom block 35 to be directly below the port of the discharge pipe 12. At this time, the limiting guide block 32, which is essentially an electric telescopic rod 28, is activated, and the bottom block 35 at its output end is retracted. The bottom block 35 drives the positioning plate 33 on one side to insert. At the end of the inlet / outlet pipe 12, the rotating ring 37 and rotating paddle 39 on the positioning disk 33 are inserted into the outlet pipe 12. When the high-pressure water jet is sprayed out from the end of the outlet pipe 12, it drives the rotating paddle 39 to rotate. The rotation of the rotating paddle 39 drives the connecting shaft 38 to rotate, which in turn drives the rotating ring 37 to rotate on the upper surface of the positioning disk 33. The rotation of the rotating paddle 39 and the rotating ring 37 can drive the hard sponge on its circumference to clean the end of the outlet pipe 12. The water flow that is washed down will be guided by the guide pipe 34 on the lower surface of the positioning disk 33 for unified collection. When the high-pressure water jet is sprayed out, it can drive the rotating paddle 39 and the rotating ring 37 to rotate synchronously. Relying on the circumferentially distributed hard sponge, it mechanically scrapes away the stubborn residual material on the inner wall of the discharge pipe 12 port. The combination of water flushing and mechanical scraping removes the cooled, solidified, and firmly adhered clumps of material, avoiding secondary blockage of the pipe opening. At the same time, the positioning plate 33 can block the discharge pipe 12 port to prevent the high-pressure water jet from splashing everywhere and keep the equipment operating table clean. The wastewater and stripped material residue generated during cleaning can be uniformly guided and collected through the bottom guide pipe 34 to prevent waste liquid from flowing back and contaminating the clean pipeline inside the equipment.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-pressure homogenizing device, comprising a body (1), a feeding tank (11) fixedly connected to one side of the body (1), and a discharge pipe (12) fixedly connected to the side of the body (1) corresponding to the feeding tank (11), one end of the discharge pipe (12) being located directly above the feeding tank (11), characterized in that: A switching component is provided on one side of the body (1). The switching component includes a fixed box (2) fixedly connected to one side of the body (1). A connecting pipe (213) is fixedly connected to one side of the fixed box (2). One end of the connecting pipe (213) is fixedly connected to the body (1). A first groove (21) is opened inside the fixed box (2). Guide plates (22) are symmetrically arranged inside the first groove (21). A switching component is provided between the two guide plates (22). The switching component is used to switch the channel inside the fixed box (2). The fixed box (2) switches between the homogenization channel and the cleaning channel. The connecting pipe (213) is used to introduce water into the fixed box (2) for cleaning.

2. The high-pressure homogenizing device according to claim 1, characterized in that: The switching component includes a rotating shaft (214) rotatably disposed inside the fixed box (2). An auxiliary plate (211) is fixedly connected to the circumferential surface of the rotating shaft (214). Two positioning blocks (212) are symmetrically arranged inside the fixed box (2). One end of the auxiliary plate (211) abuts against the guide plate (22), and the other end of the auxiliary plate (211) abuts against the positioning block (212). Two auxiliary plates (211) are symmetrically arranged inside the fixed box (2).

3. The high-pressure homogenizing device according to claim 2, characterized in that: The auxiliary plate (211) has positioning grooves (215) at both ends. Two positioning springs (216) are fixed in each positioning groove (215). One end of the two positioning springs (216) is fixed to the same auxiliary block (217). The auxiliary block (217) is a magnetic block. The auxiliary block (217) can magnetically abut against the guide plate (22) and the positioning block (212).

4. A high-pressure homogenizing device according to claim 2, characterized in that: One end of the rotating shaft (214) is fixed to a rotating plate (210). The rotating plate (210) has an "L" shaped cross section. One side of the guide plate (22) is fixed to a fixing spring (23). One end of the fixing spring (23) is fixed to a fixing plate (24). The bottom end of the fixing plate (24) is fixed to a connecting plate (25). The fixing box (2) has a guide groove (27) corresponding to the position of the connecting plate (25). One side of the connecting plate (25) is fixed to a fixing block (26). The fixing block (26) can slide along the guide groove (27). The upper surface of the fixing block (26) is fixed to a telescopic rod (28). The top end of the telescopic rod (28) is fixed to a hook plate (29). The hook plate (29) is magnetically attracted to the rotating plate (210).

5. A high-pressure homogenizing device according to claim 1, characterized in that: A cleaning component is provided on the circumferential surface of one end of the discharge pipe (12). The cleaning component includes a limiting plate (3) fixedly attached to the circumferential surface of the discharge pipe (12). A rotating paddle (39) is rotatably provided on the lower surface of the limiting plate (3). A cleaning ring made of sponge material is fixedly attached to the circumferential surface of the rotating paddle (39) for cleaning the inner wall of the end of the discharge pipe (12).

6. A high-pressure homogenizing device according to claim 5, characterized in that: The lower surface of the limiting plate (3) is provided with a limiting guide rail (31), and the inside of the limiting guide rail (31) is slidably connected to a limiting guide block (32). The limiting guide block (32) is an electric telescopic rod (28). The output end of the limiting guide block (32) is fixedly connected to a bottom block (35). One end of the bottom block (35) is fixedly connected to a positioning disk (33). The upper surface of the positioning disk (33) is fixedly connected to a positioning ring (36). The upper surface of the positioning disk (33) is rotatably connected to a rotating ring (37). The middle part of the rotating ring (37) is fixedly connected to a connecting shaft (38). The connecting shaft (38) is fixedly connected to a rotating paddle (39).

7. A high-pressure homogenizing device according to claim 6, characterized in that: The lower surface of the positioning plate (33) is fixed with a guide tube (34), which is used to guide the water flow and clean up the solids that fall down. The rotating ring (37) and the positioning ring (36) are both made of hard sponge material.

8. A high-pressure homogenizing device according to claim 4, characterized in that: When homogenizing materials, first pour the materials to be homogenized into the feeding tank (11), then start the homogenizer. The homogenizer draws the materials into the machine body (1) for dispersion. After dispersion, the materials pass through the fixed box (2) along the discharge pipe (12). At this time, the two auxiliary plates (211) inside the fixed box (2) are symmetrically arranged to block the outlet on one side of the connecting pipe (213). The passage formed by the two auxiliary plates (211) and the guide plate (22) is used to guide the dispersed materials to flow out of the discharge pipe (12). After the material dispersion is completed, the homogenized materials in the feeding tank (11) are taken out.

9. A high-pressure homogenizing device according to claim 4, characterized in that: By rotating the rotating plate (210), the rotating plate (210) drives the auxiliary plate (211) fixed to it to rotate. In addition, the rotation of the rotating plate (210) will also drive the hook plate (29) magnetically attracted at one end. As the rotating plate (210) rotates, the hook plate (29) will move towards the guide plate (22) and press down on the telescopic rod (28). The telescopic rod (28) will also slide during the extension and retraction process, driving the fixed block (26) to slide. The fixed block (26) drives the connecting plate (25) to insert into the fixed box (2), cutting off the connection between the homogenizer and the discharge pipe (12). One end of the connecting plate (25) and the guide plate (22) are both made of magnetic material, so that the connecting plate (25) The auxiliary plate (211) is magnetically fixed with the guide plate (22). The rotation of the auxiliary plate (211) opens the passage between the connecting pipe (213) and the fixed box (2) and the discharge pipe (12). The high-pressure water flow in the machine body (1) is sprayed from the connecting pipe (213) into the fixed box (2) to flush the inner wall of the fixed box (2) and the discharge pipe (12). After flushing, the fixed plate (24) on the upper surface of the connecting plate (25) is pulled. With the assistance of the reset force of the fixed spring (23), the connecting plate (25) is reset, and the machine body (1) is reconnected with the fixed box (2). At the same time, the connecting plate (25) reacts to the rotating plate (210), so that the auxiliary plate (211) is reset again, and the next homogenization work is carried out.

10. A high-pressure homogenizing device according to claim 7, characterized in that: During the process of high-pressure water jetting from the discharge pipe (12), the high-pressure water jet is sprayed from the end of the discharge pipe (12) and before it flushes the inner wall of the discharge pipe (12), the limiting guide rail (31) on the lower surface of the limiting plate (3) is activated. The limiting guide rail (31) drives the limiting guide block (32) to approach the discharge pipe (12), that is, it drives the bottom block (35) at its output end to approach the discharge pipe (12), and then drives the positioning plate (33) on one side of the bottom block (35) to be located directly below the port of the discharge pipe (12). At this time, the limiting guide block (32), which is essentially an electric telescopic rod (28), is activated, and the bottom block (35) at its output end is retracted. The bottom block (35) drives the positioning plate (33) on one side. Insert the rotating ring (37) and rotating paddle (39) on the positioning plate (33) into the end of the discharge pipe (12). When the high-pressure water jet sprays out from the end of the discharge pipe (12), it drives the rotating paddle (39) to rotate. The rotation of the rotating paddle (39) drives the connecting shaft (38) to rotate, which in turn drives the rotating ring (37) to rotate on the upper surface of the positioning plate (33). The rotation of the rotating paddle (39) and the rotating ring (37) can drive the hard sponge on its circumference to clean the end of the discharge pipe (12). The water flow under the flush will be guided by the guide pipe (34) on the lower surface of the positioning plate (33) for unified collection.

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