Material quality improving system based on electromagnetic technology

Abstract

The invention discloses a material quality improving system based on an electromagnetic technology, and belongs to the technical field of material treatment. Comprising a shell; the air inlet is formed in the front side of the shell; the air outlet is formed in the front side of the shell and located above the air inlet; the electromagnetic coil is arranged at the feeding hole; a dispersing assembly and a boiling assembly are arranged in the shell, and the dispersing assembly comprises two dispersing plates which are symmetrically arranged on the shell. The material quality improving system based on the electromagnetic technology has the beneficial effects that by arranging the electromagnetic coil, materials entering the shell pass through a magnetic field area, the attraction force between dust and the materials is eliminated, the materials entering the shell are shunted through the arranged dispersing assembly, and the material quality improving efficiency is improved. According to the material dispersing device, the first plate part extrudes caked materials and disperses the materials through the arranged pressing and dispersing part, and meanwhile through the arranged connecting rod and rotating frame, when the materials are located on the dispersing plate, dust contained in the materials is blown away through the through holes in the dispersing plate.

Description

Technical Field

[0001] This application relates to the field of material handling technology, and more specifically, to a material quality improvement system based on electromagnetic technology. Background Technology

[0002] In real-world production and daily life, materials that are typically processed, such as plastics, are usually in granular form, and production is carried out using these granules.

[0003] When impurities are mixed with materials, they generally exist in two states: dispersed and adherent. Dispersed impurities exist separately from the materials and can be separated by blowing with a moderate amount of gas during scattering. Adhesive impurities adhere to the materials under various attractive forces, making them difficult to separate by scattering. Adhesive attraction is mainly due to electrostatic adsorption. Existing technologies typically eliminate electrostatic effects by passing the material through a region with a certain magnetic field (as described in patent document CN113145290B). Then, the adhering dust is separated. To ensure complete separation, vibration is usually applied after the material passes through the magnetic field to further separate the dust adhering to the material surface. However, because granules may clump, the dust between the clumps is difficult to remove.

[0004] Therefore, a material quality improvement system based on electromagnetic technology is needed to solve the above problems. Summary of the Invention

[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0006] To address the technical problems mentioned in the background section, some embodiments of this application provide a material quality improvement system based on electromagnetic technology, comprising: a shell, with a feed inlet at the upper end of the shell connected to a hopper, and a discharge outlet at the lower end of the shell; an air inlet located on the front side of the shell and connected to a fan; an air outlet located on the front side of the shell and above the air inlet, connected to a dust collector; an electromagnetic coil located at the feed inlet, forming a magnetic field region within the feed inlet; a dispersion component and a boiling component are disposed within the shell, the dispersion component dispersing the material falling into the shell; the dispersion component includes: two dispersion plates symmetrically disposed on the shell, the upper ends of the two dispersion plates being hinged to each other at a predetermined angle, the hinge point of the upper ends of the two dispersion plates being located below the feed inlet, the material falling onto the two dispersion plates sliding down the dispersion plates to both sides, through holes being uniformly disposed on the dispersion plates, a connecting plate being hinged to one end of each of the two dispersion plates, one end of each of the two connecting plates being hinged to each other, the dispersion plates and the connecting plates forming a ring structure, and both the front and rear ends of the dispersion plates and the connecting plates abutting against the shell. The inner wall of the housing has a first air inlet located inside the annular structure, which communicates with the air inlet. A return air inlet located outside the annular structure is also provided on the inner wall of the housing, communicating with the air outlet. Dust is discharged through the return air inlet and the air outlet with the airflow. A dispersing plate is provided with a dispersing component, which includes a first plate and a second plate fixedly connected. One end of the second plate has a first hinge end, which rotatably engages with the inner wall of the housing, allowing the dispersing component to rotate around the axis of the first hinge end. A sliding frame is provided on the upper part, and a second hinge end is provided at one end of the first plate. The second hinge end is rotatably engaged with the sliding frame. There is a gap between the first plate and the dispersing plate for material to pass through. A rotating frame is rotatably provided inside the shell and located on the inner side of the annular structure. An elliptical groove is opened on the rotating frame. A fixing frame is fixedly provided on the inner wall of the shell. A connecting rod slides on the fixing frame. One end of the connecting rod has a protrusion that is embedded in the elliptical groove. The protrusion moves in the elliptical groove. An abutting wheel is provided at one end of the connecting rod and abuts against the dispersing plate.

[0007] The electromagnetic coils allow materials entering the housing to pass through a magnetic field area, eliminating the attraction between dust and materials. The dispersing components divert the materials entering the housing, and the compression components compress and disperse the agglomerated materials on the first plate. Simultaneously, the connecting rods and rotating frames allow dust to be blown away from the materials through the through holes on the dispersing plates when they are on the dispersing plates. The dispersing plates also deflect and sway around the mounting shaft, causing the two dispersing plates to sieve and remove dust from the materials at various angles. When the dispersing plates sieve, the compression components deflect and reciprocate around the first hinge end under the action of the sliding frame, causing the materials to fall between the first plate and the baffle plate for compression and dispersion.

[0008] Furthermore, the sliding frame has a baffle plate that fits against the dispersing plate. The baffle plate is arranged directly opposite the first plate. A fixing part is also fixedly installed on the sliding frame. A cloth plate is slidably installed on the side of the fixing part near the dispersing plate. An embedded end is fixedly installed on the cloth plate. A spiral groove extending spirally along the axis of the second hinge end is opened on the side wall of the second hinge end. One end of the embedded end is embedded in the spiral groove. When the second hinge end deflects relative to the sliding frame, the cloth plate moves under the action of the embedded end.

[0009] With the setting of the material distribution plate, after the material is squeezed and dispersed, the material is fully distributed on the dispersion plate by the back-and-forth movement of the material distribution plate, so as to avoid uneven material distribution affecting the dust removal effect. When the dispersing part deflects around the first hinge end, the second hinge end deflects relative to the sliding frame. Under the action of the spiral groove, the material distribution plate moves back and forth, spreading the material evenly.

[0010] Furthermore, a collecting funnel located below the dispersing component is provided inside the shell, and boiling components are located on both sides of the collecting funnel. The material sliding down the dispersing plate is guided by the boiling components to fall into the collecting funnel. The collecting funnel is connected to the discharge port. The two boiling components and the collecting funnel cooperate to divide the inner cavity of the shell into an upper part and a lower part. The return air port is located in the upper part, and a second air port is provided on the inner wall of the lower part of the shell. The second air port is connected to the air inlet.

[0011] After the material falls onto the boiling component, it is guided by the boiling component and, while sliding, the material on the boiling component is boiled through the second air port, so that the dust in the material is fully separated.

[0012] Furthermore, the boiling component includes a fixed frame fixed inside the housing, and multiple hinge plates are arranged inside the fixed frame. Two adjacent hinge plates are hinged to each other to form a sawtooth structure in cross section. Through holes are provided on the hinge plates, and a rubber membrane is pasted on the hinge plates. The edge of the rubber membrane is attached and fixed to the fixed frame.

[0013] With the hinged plate in place, when the material is on the hinged plate, the airflow is discharged through the through holes on the hinged plate to achieve boiling and remove dust from the material on the hinged plate.

[0014] Furthermore, the hinge plate is provided with a first hinge shaft and a second hinge shaft for hinged to each other. The first hinge shaft and the second hinge shaft pass through the rubber membrane and are alternately distributed. The cross-section formed by multiple hinge plates is a sawtooth structure. The first hinge shaft and the second hinge shaft are located at the tooth peak and tooth valley positions, respectively. One end of the first hinge shaft is rotatably mounted on the inner wall of the fixed frame. A sliding frame is slidably mounted on the fixed frame. One end of the second hinge shaft is embedded in the sliding frame and moves with the sliding frame.

[0015] By using the first and second hinge shafts, the movement of the second hinge shaft causes the tooth peaks and tooth valleys to alternate, fully agitating the material. It also alters the airflow direction through the through holes on the hinge plates, blowing air into different areas and directions to prevent dust accumulation in dead zones. Furthermore, the facing through holes between two adjacent hinge plates allow the airflow to blow away dust adhering to the hinge plates, preventing dust accumulation in areas where airflow cannot reach the through holes.

[0016] Furthermore, the second hinge shaft is rotatably provided with a sliding block that slides with the sliding frame. A spring is provided between the sliding block and the sliding frame, with both ends of the spring fixedly connected to the sliding block and the sliding frame respectively. A track groove is provided on the fixed frame for the second hinge shaft to pass through.

[0017] Furthermore, a mounting frame is fixedly installed on the lower side of the boiling component, and multiple grid plates are installed on the mounting frame. One end of each grid plate has a shaft end, which is rotatably engaged with the mounting frame. A synchronous belt is sequentially connected between the multiple shaft ends. A meshing wheel is rotatably installed on the fixed frame, and a synchronous belt is also connected between the shaft end of the meshing wheel and one of the shaft ends. A rack is fixedly connected to the sliding frame, and the rack meshes with the meshing wheel.

[0018] When the sliding frame moves up and down, the installed plate moves, which in turn drives the meshing wheel and the synchronous belt to deflect the grid plate. The grid plate guides the airflow, deflecting the airflow blown out of the through holes on the hinge plate, thus completing multi-angle blowing and simultaneously blowing the material at multiple angles to remove dust, ensuring the dust removal effect.

[0019] Furthermore, a motor is fixedly installed inside the housing, a fixed wheel is fixedly installed at the power output end of the motor, a rotating frame is rotatably installed on the fixed wheel, a sliding table is fixedly connected to the sliding frame, and the rotating frame is connected to the sliding table.

[0020] The beneficial effects of this application are as follows:

[0021] 1. The electromagnetic coil allows the material entering the shell to pass through the magnetic field area, eliminating the attraction between dust and the material. The dispersion component diverts the material entering the shell. The compression component squeezes the agglomerated material on the first plate, dispersing it. Simultaneously, the connecting rod and rotating frame blow away dust from the material through the through holes on the dispersion plate when it is on the dispersion plate. The dispersion plate deflects and wobbles around the mounting shaft, causing the two dispersion plates to screen and remove dust from the material at various angles. When the dispersion plate screens, the compression component deflects and reciprocates around the first hinge end under the action of the sliding frame, causing the material to fall between the first plate and the baffle plate for compression and dispersion.

[0022] 2. Through the set material distribution plate, after the material is squeezed and dispersed, the material is fully distributed on the dispersion plate by the back-and-forth movement of the material distribution plate, so as to avoid uneven material distribution affecting the dust removal effect. When the dispersing part deflects around the first hinge end, the second hinge end deflects relative to the sliding frame. Under the action of the spiral groove, the material distribution plate moves back and forth, spreading the material evenly.

[0023] 3. By setting the first hinge shaft and the second hinge shaft, the movement of the second hinge shaft causes the tooth peaks and tooth valleys to alternate, which fully tumbles the material. At the same time, it changes the airflow direction of the through holes on the hinge plate, blowing air to different areas and directions to avoid dead corners that cause dust accumulation. In addition, there is a state where the through holes of two adjacent hinge plates face each other, which allows the airflow to blow away the dust attached to the hinge plate and prevent dust accumulation due to the airflow not being able to reach the area around the through holes. Attached Figure Description

[0024] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0025] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0026] In the attached diagram:

[0027] Figure 1 This is an overall schematic diagram according to one embodiment of the present application;

[0028] Figure 2 yes Figure 1 The installation diagram of the dispersion component and the boiling component in the embodiment is shown below;

[0029] Figure 3 yes Figure 1 The installation diagram of the fixed frame in the embodiment is shown below;

[0030] Figure 4 yes Figure 1 The installation diagram of the grating plate in the embodiment is shown below;

[0031] Figure 5 yes Figure 4 A magnified view of a section at point A in the middle;

[0032] Figure 6 yes Figure 1 The installation diagram of the fixed wheel in the embodiment is shown below;

[0033] Figure 7 yes Figure 1 The installation diagram of the hinge plate in the embodiment is shown below;

[0034] Figure 8 yes Figure 1 The installation diagram of the rubber membrane in the embodiment is shown below;

[0035] Figure 9 yes Figure 1 The installation diagram of the sliding frame in the embodiment is shown below;

[0036] Figure 10 yes Figure 1 The installation diagram of the dispersion plate and the connecting plate in the embodiment is shown below;

[0037] Figure 11 yes Figure 1 The installation diagram of the compression component in the embodiment is shown below;

[0038] Figure 12 yes Figure 11 A magnified view of a section at point B.

[0039] Figure label:

[0040] 10. Shell; 11. Air inlet; 12. Air outlet; 13. Feed inlet; 14. Discharge outlet; 15. Electromagnetic coil; 16. Collection funnel; 17. Return air inlet; 18. First air inlet; 19. Dispersion assembly; 20. Boiling assembly; 21. Mounting platform; 22. Fixing frame; 23. Sliding platform; 24. Grating plate; 25. Shaft end; 26. Synchronous belt; 27. Meshing wheel; 28. Mounting plate; 29. ​​Rack; 30. Mounting frame; 31. Second air inlet; 32. Motor; 33. Fixing wheel; 34. Rotating frame; 35. Sliding frame 36. Track groove; 37. Hinge plate; 38. Rubber membrane; 39. First hinge shaft; 40. Sliding block; 41. Spring; 42. Second hinge shaft; 43. Dispersion plate; 44. Compression component; 45. Connecting plate; 46. Rotating frame; 47. Connecting rod; 48. Elliptical groove; 49. Fixing frame; 50. First plate part; 51. Second plate part; 52. First hinge end; 53. Sliding frame; 54. Second hinge end; 55. Fixing part; 56. Fabric plate; 57. Baffle plate; 58. Embedded end; 59. Spiral groove; 60. Mounting shaft. Detailed Implementation

[0041] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0042] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0043] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0044] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0045] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0046] Reference Figure 1-12 A material quality improvement system based on electromagnetic technology includes: a shell 10, an air inlet 11, an air outlet 12, a feed inlet 13, a discharge outlet 14, an electromagnetic coil 15, a dispersion component 19, and a boiling component 20. The upper end of the shell 10 has the feed inlet 13, which connects to a hopper. The lower end of the shell 10 has the discharge outlet 14. Granular material in the hopper enters the shell 10 through the feed inlet 13 and is discharged through the discharge outlet 14 after processing. The air inlet 11 is located on the front side of the shell 10 and is connected to a fan, which ventilates the shell 10. The air outlet 12 is located on the front side of the shell 10 and above the air inlet 11, and is connected to a dust collector. Airflow exits from the air outlet 12, and dust is discharged along with the airflow. The air outlet 12 is also connected to a dust collector, such as a bag filter, to collect the dust. An electromagnetic coil 15 is installed on the feed inlet 13 to form a magnetic field area inside the feed inlet 13, so that when the material enters through the feed inlet 13, it passes through the magnetic field area, eliminating the attraction between dust and material.

[0047] A dispersion component 19 and a boiling component 20 are disposed within the housing 10. The dispersion component 19 disperses the material to prevent clumping, which would trap dust within the clumps and prevent separation. The boiling component 20 boils the material and blows air at multiple angles to ensure thorough separation of dust from the particle surface. Specifically, the dispersion component 19 includes two symmetrically arranged dispersion plates 43 within the housing 10. The upper ends of the two dispersion plates 43 are hinged together at a predetermined angle. Both dispersion plates 43 are hinged to a mounting shaft 60, which is rotatably mounted within the housing 10. The hinge points of the upper ends of the two dispersion plates 43 are located below the feed inlet 13. Material falls onto the two dispersion plates 43 and slides down to both sides along the plates. The dispersion plates 43 have uniformly distributed through holes. Two dispersing plates 43 are hinged to one end with connecting plates 45, and the two connecting plates 45 are hinged to each other at one end. The dispersing plates 43 and connecting plates 45 combine to form a ring structure. Both ends of the dispersing plates 43 and connecting plates 45 abut against the inner wall of the housing 10, separating the inner and outer sides of the ring structure. A first air port 18 is provided on the inner wall of the housing 10, located inside the ring structure, and is connected to the air inlet 11. A return air port 17 is also provided on the inner wall of the housing 10, located outside the ring structure, and is connected to the air outlet 12. Dust is discharged with the airflow through the return air port 17 and the air outlet 12. When the first air port 18 exhausts air into the inner side of the ring structure, the air pressure inside the ring structure is higher. At this time, the airflow is discharged from the through holes on the dispersing plates 43, and the particles on the dispersing plates 43 can blow away the dust on the material. The airflow containing dust is discharged through the return air port 17 and the air outlet 12. A dispersing plate 43 is provided with a dispersing component 44, which includes a first plate portion 50 and a second plate portion 51 fixedly connected. One end of the second plate portion 51 is provided with a first hinge end 52, which is rotatably engaged with the inner wall of the housing 10, so that the dispersing component 44 rotates around the axis of the first hinge end 52. A sliding frame 53 is slidably disposed on the dispersing plate 43, and one end of the first plate portion 50 is provided with a second hinge end 54, which is rotatably engaged with the sliding frame 53. There is a gap between the first plate portion 50 and the dispersing plate 43 for material to pass through. A rotating frame 46 is rotatably disposed inside the housing 10, located on the inner side of the annular structure. An elliptical groove 48 is formed on the rotating frame 46. A fixing frame 49 is fixedly disposed on the inner wall of the housing 10. A connecting rod 47 slides on the fixing frame 49. One end of the connecting rod 47 has a protrusion that embeds into the elliptical groove 48 and moves within the elliptical groove 48. An abutting wheel is provided at one end of the connecting rod 47, abutting against the dispersing plate 43. The rotating frame 46 can be driven to rotate by a motor. Under the action of the elliptical groove 48 and the connecting rod 47, the connecting rod 47 moves, pushing the two dispersing plates 43 to swing relative to the mounting shaft 60. This causes the dispersing plates 43 to reciprocate and screen, helping the material slide off the dispersing plates 43 and also causing the material to collide with the dispersing plates 43, thus effectively separating dust.When the dispersing plate 43 is vibrating, the sliding frame 53 slides on the dispersing plate 43, and the dispersing member 44 deflects around the first hinge end 52, so that the material falls between the first plate part 50 and the baffle plate 57. The material is squeezed by the fixing part 55 and the baffle plate 57, so that the agglomerated material is dispersed. At the same time, the baffle plate 57 can prevent the material from being squeezed into the through hole of the dispersing plate 43.

[0048] To prevent materials from accumulating on the dispersing plate 43 and slipping, thus affecting the ash removal effect, a baffle plate 57 is provided on the sliding frame 53, which is attached to the dispersing plate 43. The baffle plate 57 is positioned directly opposite the first plate portion 50. A fixing part 55 is also fixedly provided on the sliding frame 53. A material distribution plate 56 is slidably disposed on the side of the fixing part 55 near the dispersing plate 43. An embedded end 58 is fixedly provided on the material distribution plate 56. A spiral groove 59 extending spirally along the axis of the second hinge end 54 is opened on the side wall of the second hinge end 54. One end of the embedded end 58 is embedded in the spiral groove 59. When the second hinge end 54 deflects relative to the sliding frame 53, the material distribution plate 56 moves under the action of the embedded end 58. When the dispersing plate 43 reciprocates, the second hinge end 54 also rotates relative to the sliding frame 53. At this time, under the action of the spiral groove 59 and the embedded end 58, the material distribution plate 56 moves back and forth, spreading the material on the dispersing plate 43, so that the airflow can fully remove ash.

[0049] In another embodiment, a collecting funnel 16 is provided inside the housing 10, located below the dispersing component 19, and a boiling component 20 is located on both sides of the collecting funnel 16. Material sliding down the dispersing plate 43 is guided by the boiling component 20 into the collecting funnel 16, which is connected to the outlet 14. The two boiling components 20 and the collecting funnel 16 cooperate to divide the inner cavity of the housing 10 into an upper part and a lower part, with a return air port 17 located in the upper part. A second air port 31 is provided on the inner wall of the lower part of the housing 10, and the second air port 31 is connected to the air inlet 11. The boiling component 20 includes a fixing frame 22 fixed inside the housing 10, and a plurality of hinge plates 37 are provided inside the fixing frame 22. Two adjacent hinge plates 37 are hinged to each other to form a sawtooth cross-section. The hinge plates 37 are provided with through holes, and a rubber membrane 38 is attached to the hinge plates 37. The edges of the rubber membrane 38 are attached and fixed to the fixing frame 22. As the granules fall onto the boiling component 20 via the hinge plate 37, they slide down the hinge plate 37. At this time, the lower part is ventilated through the second air port 31, resulting in a higher air pressure. The airflow is blown out to the upper area through the through holes on the hinge plate 37, boiling the material on the hinge plate 37. The airflow direction is guided after passing through the through holes. The airflow blows up the dust on the material on the hinge plate 37, and the dust is discharged from the return air port 17 with the airflow.

[0050] A first hinge shaft 39 and a second hinge shaft 42 for hinged to each other are provided on the hinge plate 37. The first hinge shaft 39 and the second hinge shaft 42 extend out of the rubber membrane 38 and are alternately distributed. The cross-section formed by multiple hinge plates 37 is a sawtooth structure, with the first hinge shaft 39 and the second hinge shaft 42 located at the tooth peak and tooth valley positions, respectively. One end of the first hinge shaft 39 is rotatably mounted on the inner wall of the fixed frame 22. A sliding frame 35 is slidably mounted on the fixed frame 22. One end of the second hinge shaft 42 is embedded in the sliding frame 35 and moves with the sliding frame 35. The first hinge shaft 39 and the second hinge shaft 42 are sealed together with the rubber diaphragm 38. When the sliding frame 35 moves, it drives the second hinge shaft 42 to move, thereby changing the position of the tooth peaks and valleys. This causes the material to roll on the hinge plate 37, facilitating multi-angle dust removal of material particles. Simultaneously, during the change of tooth peak and valley positions, the orientation of the hinge plate 37 also changes, altering the airflow direction. This allows for airflow to reach different areas and directions within the housing 10, ensuring dust is effectively dispersed and preventing dust accumulation in dead zones. The two adjacent hinge plates 37 have facing through holes, allowing the airflow to blow away dust adhering to the hinge plates 37, preventing dust accumulation due to airflow not reaching the areas around the through holes.

[0051] The second hinge shaft 42 is rotatably equipped with a sliding block 40 that slides with the sliding frame 35. A spring 41 is connected between the sliding block 40 and the sliding frame 35. Both ends of the spring 41 are fixedly connected to the sliding block 40 and the sliding frame 35, respectively. A track groove 36 is provided on the fixed frame 22 for the second hinge shaft 42 to pass through. When the sliding frame 35 moves up and down, it causes the sliding block 40 to move, thereby compressing the spring 41.

[0052] Since the through holes on the hinge plate 37 can only adjust the angle in the front-to-back direction, a mounting frame 30 is fixedly installed on the lower side of the boiling component 20, and multiple grid plates 24 are installed on the mounting frame 30. The grid plates 24 can pre-guide the airflow passing through the through holes of the hinge plate 37, so that the airflow has an angle in the left-to-right direction. One end of the grid plate 24 has a shaft end 25, which is rotatably engaged with the mounting frame 30. A timing belt 26 is sequentially connected between multiple shaft ends 25. A meshing wheel 27 is rotatably installed on the fixed frame 22. A timing belt 26 is also connected between the shaft end of the meshing wheel 27 and one of the shaft ends 25. A rack 29 is fixedly connected to the sliding frame 35, and the rack 29 meshes with the meshing wheel 27. When the sliding frame 35 moves up and down, it will drive the mounting plate 28 to move, which in turn drives the grid plate 24 to deflect through the meshing wheel 27 and the synchronous belt 26. The grid plate 24 guides the airflow, deflecting the airflow blown out of the through hole on the hinge plate 37, thus completing multi-angle blowing and simultaneously blowing dust from the material at multiple angles to ensure the dust removal effect.

[0053] A motor 32 is fixedly installed inside the housing 10. A fixed wheel 33 is fixedly installed at the power output end of the motor 32. A rotating frame 34 is rotatably mounted on the fixed wheel 33. A sliding frame 35 is fixedly connected to a sliding table 23. Two clamping rollers are rotatably mounted on the rotating frame 34, and the clamping rollers clamp the sliding table 23. The rotation of the fixed wheel 33 causes the rotating frame 34 and the clamping rollers to move the sliding frame 35 up and down.

[0054] Work or installation process:

[0055] 1. The material in the silo is fed into the shell 10 through the feed inlet 13. The material falls onto the dispersing plates 43 and is divided by the two dispersing plates 43. At this time, the motor is started to drive the rotating frame 46 to rotate, so that the two dispersing plates 43 screen. When the dispersing plates 43 screen, the dispersing member 44 will deflect around the first hinge end 52 and the sliding frame 53 will slide back and forth on the dispersing plate 43. At the same time, the second hinge end 54 will also twist back and forth relative to the sliding frame 53. A jaw joint is formed between the first plate part 50 and the baffle plate 57. The structure compresses and disperses the material in the group. The dispersed material slides off the dispersing plate 43. At the same time, when the second hinge end 54 and the sliding frame 53 reciprocate, the material plate 56 will reciprocate from the left and right sides of the embedded end 58, spreading the material on the dispersing plate 43 evenly. At this time, the material slides evenly on the dispersing plate 43. Meanwhile, the first air port 18 can vent air into the inner side of the annular structure, so that the airflow blows out from the through hole on the dispersing plate 43, blowing away the dust on the material on the dispersing plate 43 and discharging it through the return air port 17.

[0056] 2. When the granules fall onto the boiling component 20, they slide down along the hinge plate 37. At this time, the lower part is ventilated through the second air port 31, resulting in higher air pressure. The airflow is blown out through the through holes on the hinge plate 37 to the upper area, boiling the material on the hinge plate 37. The airflow direction is guided after passing through the through holes. The airflow blows up the dust on the material on the hinge plate 37, and the dust is discharged from the return air port 17 with the airflow. When the sliding frame 35 moves, it drives the second hinge shaft 42 to move, thereby changing the position of the tooth peaks and valleys, causing the material to roll on the hinge plate 37, which facilitates dust removal of material particles from multiple angles. At the same time, during the change of the position of the tooth peaks and valleys, the orientation of the hinge plate 37 also changes, causing the airflow direction to change as well. This allows for airflow to different areas and directions inside the shell 10, ensuring that dust is fully lifted and avoiding dead zones that could lead to dust accumulation. The two adjacent hinge plates 37 have through holes facing each other, which allows the airflow to blow away the dust attached to the hinge plates 37, preventing dust from accumulating due to the airflow not being able to reach the area around the through holes.

[0057] 3. When the sliding frame 35 moves up and down, it will drive the mounting plate 28 to move, which in turn drives the grid plate 24 to deflect through the meshing wheel 27 and the synchronous belt 26. The grid plate 24 guides the airflow, deflecting the airflow blown out of the through hole on the hinge plate 37, thus completing multi-angle blowing and simultaneously blowing dust from the material at multiple angles to ensure the dust removal effect.

[0058] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A material quality improvement system based on electromagnetic technology, Includes: Features: The shell (10) has a feed inlet (13) at the upper end, which is connected to the hopper, and a discharge outlet (14) at the lower end. An air inlet (11) is located on the front side of the housing (10) and connected to a fan; An air outlet (12) is located on the front side of the housing (10) and above the air inlet (11). The air outlet (12) is connected to the dust collector. An electromagnetic coil (15) is installed at the feed inlet (13) to form a magnetic field region within the feed inlet (13); The shell (10) is provided with a dispersion component (19) and a boiling component (20). The dispersion component (19) disperses the material falling into the shell (10). The dispersion component (19) includes: Two dispersing plates (43) are symmetrically arranged on the housing (10). The upper ends of the two dispersing plates (43) are hinged to each other and form a predetermined angle. Both dispersing plates (43) are hinged to the mounting shaft (60), which is rotatably mounted inside the housing (10). The hinge point at the upper end of the two dispersing plates (43) is located below the feed inlet (13). The material falls onto the two dispersing plates (43) and slides down to both sides along the dispersing plates (43). Through holes are evenly arranged on the dispersing plates (43). A connecting plate (45) is hinged to one end of the two dispersing plates (43). One end of the two plates is hinged together. The dispersion plate (43) and the connecting plate (45) are combined to form a ring structure. The front and rear ends of the dispersion plate (43) and the connecting plate (45) are both abutted against the inner wall of the shell (10). A first air port (18) located inside the ring structure is provided on the inner wall of the shell (10). The first air port (18) is connected to the air inlet (11). A return air port (17) located outside the ring structure is also provided on the inner wall of the shell (10). The return air port (17) is connected to the air outlet (12). Dust is discharged through the return air port (17) and the air outlet (12) with the air flow. A dispersing plate (43) is provided with a dispersing component (44), which includes a first plate portion (50) and a second plate portion (51) fixedly connected. One end of the second plate portion (51) is provided with a first hinge end (52), which is rotatably engaged with the inner wall of the housing (10), so that the dispersing component (44) rotates around the axis of the first hinge end (52). A sliding frame (53) is slidably provided on the dispersing plate (43), and one end of the first plate portion (50) is provided with a second hinge end (54), which is rotatably engaged with the sliding frame (53). There is a gap between the first plate (50) and the dispersing plate (43) for material to pass through. A rotating frame (46) located inside the annular structure is rotatably arranged inside the shell (10). An elliptical groove (48) is opened on the rotating frame (46). A fixing frame (49) is fixedly arranged on the inner wall of the shell (10). A connecting rod (47) slides on the fixing frame (49). One end of the connecting rod (47) has a protrusion that is embedded in the elliptical groove (48). The protrusion moves in the elliptical groove (48). One end of the connecting rod (47) is provided with an abutting wheel that abuts against the dispersing plate (43).

2. The material quality improvement system based on electromagnetic technology according to claim 1, characterized in that: The sliding frame (53) has a baffle plate (57) that fits onto the dispersing plate (43). The baffle plate (57) is arranged opposite to the first plate (50). The sliding frame (53) is also fixedly provided with a fixing part (55). A cloth plate (56) is slidably provided on the side of the fixing part (55) near the dispersing plate (43). An embedded end (58) is fixedly provided on the cloth plate (56). A spiral groove (59) extending spirally along the axis of the second hinge end (54) is provided on the side wall of the second hinge end (54). One end of the embedded end (58) is embedded in the spiral groove (59). When the second hinge end (54) deflects relative to the sliding frame (53), the cloth plate (56) moves under the action of the embedded end (58).

3. The material quality improvement system based on electromagnetic technology according to claim 2, characterized in that: A collection funnel (16) is provided inside the shell (10) below the dispersion component (19). The boiling component (20) is located on both sides of the collection funnel (16). The material sliding down the dispersion plate (43) is guided by the boiling component (20) to fall into the collection funnel (16). The collection funnel (16) is connected to the discharge port (14). The two boiling components (20) and the collection funnel (16) cooperate to divide the inner cavity of the shell (10) into an upper part and a lower part. The return air port (17) is located in the upper part. A second air port (31) is provided on the inner wall of the lower part of the shell (10). The second air port (31) is connected to the air inlet (11).

4. The material quality improvement system based on electromagnetic technology according to claim 3, characterized in that: The boiling component (20) includes a fixed frame (22) fixed inside the housing (10). Multiple hinge plates (37) are provided inside the fixed frame (22). Two adjacent hinge plates (37) are hinged to each other to form a sawtooth structure. The hinge plates (37) are provided with through holes. A rubber membrane (38) is pasted on the hinge plates (37). The edge of the rubber membrane (38) is attached and fixed to the fixed frame (22).

5. A material quality improvement system based on electromagnetic technology according to claim 4, characterized in that: The hinge plate (37) is provided with a first hinge shaft (39) and a second hinge shaft (42) for hinged to each other. The first hinge shaft (39) and the second hinge shaft (42) pass through the rubber membrane (38). The first hinge shaft (39) and the second hinge shaft (42) are alternately distributed. The cross section formed by multiple hinge plates (37) is a sawtooth structure. The first hinge shaft (39) and the second hinge shaft (42) are respectively located at the tooth peak and tooth valley. One end of the first hinge shaft (39) is rotatably set on the inner wall of the fixed frame (22). A sliding frame (35) is slidably set on the fixed frame (22). One end of the second hinge shaft (42) is embedded in the sliding frame (35) and moves with the sliding frame (35).

6. A material quality improvement system based on electromagnetic technology according to claim 5, characterized in that: The second hinge shaft (42) is rotatably provided with a sliding block (40) that slides with the sliding frame (35). A spring (41) is connected between the sliding block (40) and the sliding frame (35). The two ends of the spring (41) are fixedly connected to the sliding block (40) and the sliding frame (35) respectively. A track groove (36) is provided on the fixed frame (22) for the second hinge shaft (42) to pass through.

7. A material quality improvement system based on electromagnetic technology according to claim 6, characterized in that: A mounting frame (30) is fixedly provided on the lower side of the boiling component (20). Multiple grid plates (24) are installed on the mounting frame (30). One end of each grid plate (24) has a shaft end (25). The shaft end (25) is rotatably engaged with the mounting frame (30). A synchronous belt (26) is sequentially connected between the multiple shaft ends (25). A meshing wheel (27) is rotatably provided on the fixed frame (22). A synchronous belt (26) is also connected between the shaft end of the meshing wheel (27) and one shaft end (25). A rack (29) is fixedly connected on the sliding frame (35). The rack (29) meshes with the meshing wheel (27).

8. A material quality improvement system based on electromagnetic technology according to claim 7, characterized in that: A motor (32) is fixedly installed inside the housing (10). A fixed wheel (33) is fixedly installed at the power output end of the motor (32). A rotating frame (34) is rotatably installed on the fixed wheel (33). A sliding table (23) is fixedly connected to the sliding frame (35). The rotating frame (34) is connected to the sliding table (23).

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