A plum blossom tube extruder with convenient cooling

Abstract

The present invention discloses a plum blossom tube extruder with convenient cooling, which relates to the technical field of extruders. The present invention generates airflow through the rotation of turbine blades to avoid softening and adhesion of particles. The continuous airflow forms a "cold film" on the surface of the dividing plate to ensure that the temperature of the raw material contact area is lower than the melting point. Several dividing plates rotate to further maintain solid fluidity and keep uniform material feeding. The turbine blades drive the airflow to flow in a directional manner, forcibly taking away the residual heat absorbed by the cooling partition, forming a "suction-cooling-exhaust" closed-loop system, and the airflow accurately covers the gaps in the dividing plate, the diversion cone and other easily blocked areas to avoid heat accumulation leading to local melting of the raw material. The airflow continuously flushes the surface of the dividing plate, peels off the electrostatically adsorbed particles, prevents the accumulation of particles to form an "adhesion bridge", eliminates the heat of the raw material, ensures that the several dividing plates rotate to feed the material evenly, the raw material flow is constant, the uniformity of the plum blossom tube wall thickness is improved, and the accuracy of the inner hole shape is improved.

Description

Technical Field

[0001] The invention relates to the technical field of extruders, in particular to a plum blossom tube extruder with convenient cooling. Background Art

[0002] The plum blossom tube extruder is a device specially used for producing porous plum blossom-shaped pipes. The raw materials (such as HDPE, PVC, etc.) are processed into pipes with multiple independent inner holes through the plastic extrusion process. The screw and barrel of the extruder main unit heat and melt the plastic raw materials by rotation and push them forward. The outside of the barrel is equipped with a heating device to ensure uniform plasticization of the plastic. The motor drives the screw to rotate and provide stable extrusion power. There is a special flow channel inside the mold to evenly distribute the molten plastic to each hole to form a plum blossom-shaped structure. The number of inner holes (such as 3 holes, 5 holes, 7 holes, etc.) and shape (round, oval, etc.) can be adjusted by changing the mold. The raw material particles are added to the extruder hopper and melted into a viscous fluid through the rotation of the screw and the action of the heating device. The molten plastic passes through the mold flow channel and is distributed to multiple holes to form a plum blossom-shaped cross-section.

[0003] The position of the existing hopper tank B is closer to the heating system inside the plum blossom tube extrusion device, resulting in the melting of the raw materials between the hopper tank B and the plum blossom tube extrusion device, causing some particles to stick to the spiral conveying blades. The adhered raw materials form hard lumps after solidification, and the spiral conveying blades are stuck, requiring emergency shutdown and manual cleaning, resulting in interruption of the production process. The blockage causes intermittent feeding, and the inner hole of the plum blossom tube becomes collapsed, eccentric or uneven in wall thickness. The product appearance and performance do not meet the standards. If it is a multi-layer co-extrusion structure, the imbalance of the raw material ratio will lead to interlayer peeling, and the pressure resistance and corrosion resistance of the pipe will be greatly reduced. The solidified raw materials will continuously scratch the edge of the blades, causing deformation and wear of the blades, shortening the service life of key components and increasing the frequency of spare parts replacement. Summary of the Invention

[0004] Technical problems solved

[0005] The invention provides a plum blossom tube extruder with convenient cooling, which solves the problem that the outlet of the hopper tank B of the plum blossom tube extruder is close to the heating system, causing the granular raw materials to melt and adhere to the spiral conveying blades, resulting in raw material granule bridging and blockage.

[0006] Technical Solution

[0007] In order to achieve the purpose of uniformly discharging raw materials directly from the outlet of the hopper tank B of the plum blossom tube extruder and the heating system and prevent the granular raw materials from being blocked, the present invention is achieved through the following technical solutions: a plum blossom tube extruder with convenient cooling, comprising a plum blossom tube extrusion device, a hopper tank A is installed on the outer surface of the plum blossom tube extrusion device, a cooling baffle is installed on the outer surface of the plum blossom tube extrusion device, a hopper tank B is installed on the top surface of the cooling baffle, and a stirring and discharging assembly is installed inside the hopper tank A and the hopper tank B;

[0008] A cooling assembly is installed inside the cooling baffle, and the cooling assembly includes a rotating motor and a rotating shaft. The rotating motor is installed on the outer surface of the cooling baffle, and the rotating shaft is installed on the outer surface of the output end of the rotating motor. Turbine blades are installed on the outer surface of the rotating shaft. An air inlet pipe is installed on the outer surface of the cooling baffle, and an air outlet pipe is installed on the outer surface of the cooling baffle. The inner surface of the air inlet pipe and the inner surface of the air outlet pipe are both installed with a mesh plate. Two material blocking assemblies are installed inside the cooling baffle, and the cooling assembly is used to prevent particle blockage between the cooling baffle and the plum blossom tube extrusion device.

[0009] Furthermore, a material dividing assembly is installed on the outer surface of the rotating shaft, and the material dividing assembly includes a second collar and several material dividing plates. The second collar is installed on the outer surface of the rotating shaft, and several of the material dividing plates are installed on the outer surface of the second collar. Two inclined air inlet cavities are provided inside several of the material dividing plates, and mesh plates three are installed on the inner walls of several of the inclined air inlet cavities. A shaking assembly is installed inside several of the material dividing plates.

[0010] Furthermore, the shaking assembly includes a plate cavity and several fixed columns, several of the dividing plates are provided with a plate cavity inside, several fixed columns are evenly distributed and installed on the inner wall of the plate cavity, and several of the fixed columns are provided with a movable cavity inside.

[0011] Furthermore, springs are installed on the inner walls of several of the movable cavities, movable columns are installed on one end surface of several of the springs, and outer surfaces of several of the movable columns are in movable contact with the inner walls of the movable cavities. A movable plate is installed on one end surface of several of the movable columns, and the outer surface of the movable plate is in movable contact with the inner wall of the plate cavity.

[0012] Furthermore, the material blocking assembly includes a ring 1 and a mesh plate 2, the ring 1 is installed on the outer surface of the rotating shaft, and the mesh plate 2 is installed on the inner surface of the cooling baffle. Several connecting rods are evenly distributed on the outer surface of the ring 1, and a gear ring is commonly installed on the outer surfaces of several of the connecting rods.

[0013] Furthermore, a rotating column 1 is movably installed inside the cooling baffle, a transmission gear is installed on the outer surface of the rotating column 1, and the outer surface of the transmission gear is meshed with the outer surface of the gear ring; a rotating column 2 is movably installed inside the cooling baffle, and a driven gear is installed on the outer surface of the rotating column 2, and the outer surface of the driven gear is meshed with the outer surface of the transmission gear.

[0014] Furthermore, the outer surface of the rotating column 2 is installed with a shift column 1, the outer surface of the rotating column 2 is installed with a shift column 2, the inside of the cooling baffle is installed with a rotating column 3, the outer surface of the rotating column 3 is movably installed with a baffle, the outer surface of the baffle is installed with a striking plate, and the outer surface of the striking plate is in movably contact with the outer surface of the shift column 1 and the outer surface of the shift column 2 respectively.

[0015] Furthermore, the stirring and feeding assembly includes a stirring motor and a stirring shaft, the stirring motor is installed on the outer surface of the hopper tank B, the stirring shaft is installed on the outer surface of the output end of the stirring motor, the outer surface of the stirring shaft is installed with a stirring rod, and the outer surface of the stirring shaft is installed with a spiral conveying blade.

[0016] Beneficial effects

[0017] The present invention has the following beneficial effects:

[0018] 1. The plum blossom tube extruder with convenient cooling generates airflow through the rotation of turbine blades. The cooling baffle prevents the radiant heat of the barrel of the plum blossom tube extruder from being directly transferred to the raw materials, thus avoiding the softening and adhesion of particles. The continuous airflow forms a "cold film" on the surface of the distributor plate to ensure that the temperature of the raw material contact area is lower than the melting point. The rotating shaft drives several distributor plates to rotate through the second collar, thereby further maintaining the solid fluidity and maintaining uniform feeding. The turbine blades drive the airflow to flow in a directional manner, forcibly taking away the residual heat absorbed by the cooling baffle, forming a closed-loop system of "intake-cooling-discharge", and the airflow accurately covers the gaps in the distributor plate, the diverter cone and other easily blocked areas to avoid heat accumulation leading to local melting of the raw materials. The airflow continuously flushes the surface of the distributor plate, peeling off the electrostatically adsorbed particles, preventing the accumulation of particles to form an "adhesion bridge", eliminating the heat of the raw materials, ensuring that several distributor plates rotate and feed evenly, the raw material flow is constant, the wall thickness uniformity of the plum blossom tube is improved, and the accuracy of the inner hole shape is improved;

[0019] 2. This plum blossom tube extruder with convenient cooling, when several distributor plates rotate, gas enters the plate cavity through the inclined air inlet cavity, the airflow impacts the movable plate, and the movable plate drives several movable columns and several springs to stretch, so that the movable plate vibrates in the plate cavity, so that the particles will not stick to the movable plate and the distributor plate. The centrifugal force generated by the rotation accelerates the gas to pass through the inclined air inlet cavity, forming a directional shock wave, directly removing the initially sticky particles on the surface of the movable plate to avoid accumulation. After being stretched by the movable plate, the spring rebounds quickly, generating high-frequency vibration, shaking off the semi-molten particles, and preventing blockage between particles. The airflow is driven by the rotating kinetic energy of the distributor plate itself, without the need for an independent power source, and energy-saving and high-efficiency.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the plum blossom tube extrusion device of the present invention;

[0022] Figure 2 Schematic diagram of the internal structure of the hopper tank B of the present invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the cooling baffle of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the cooling baffle of the present invention from another perspective;

[0025] Figure 5 Schematic diagram of the overall structure of the material distribution plate of the present invention;

[0026] Figure 6 This is a schematic diagram of the internal structure of the material dividing plate of the present invention;

[0027] Figure 7 Schematic diagram of the internal structure of the fixed column of the present invention.

[0028] In the figure: 1. Plum blossom tube extrusion device; 2. Hopper tank A; 3. Hopper tank B; 4. Stirring motor; 5. Stirring shaft; 6. Stirring rod; 7. Spiral conveying blade; 8. Rotating motor; 9. Rotating shaft; 10. Inlet pipe; 11. Outlet pipe; 12. Cooling baffle; 13. Screen one; 14. Screen two; 15. Turbine blade; 16. Collar one; 17. Connecting rod; 18. Gear ring; 19. Transmission gear; 20. Rotating column one; 21. Rotating column two; 22. Driven gear; 23. Shift column one; 24. Shift column two; 25. Rotating column three; 26. Baffle; 27. Strike plate; 28. Collar two; 29. ​​Dividing plate; 30. Inclined air inlet cavity; 31. Fixed column; 32. Plate cavity; 33. Movable cavity; 34. Spring; 35. Movable column; 36. Movable plate; 37. Screen three. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] See also Figure 1-Figure 7 The embodiment of the present invention provides a technical solution: a plum blossom tube extruder with convenient cooling, comprising a plum blossom tube extrusion device 1, a hopper tank A2 being installed on the outer surface of the plum blossom tube extrusion device 1, a cooling baffle 12 being installed on the outer surface of the plum blossom tube extrusion device 1, a hopper tank B3 being installed on the top surface of the cooling baffle 12, and a stirring and discharging assembly being installed inside both the hopper tank A2 and the hopper tank B3;

[0032] A cooling assembly is installed inside the cooling baffle 12, and the cooling assembly includes a rotating motor 8 and a rotating shaft 9. The rotating motor 8 is installed on the outer surface of the cooling baffle 12, and the rotating shaft 9 is installed on the outer surface of the output end of the rotating motor 8. A turbine blade 15 is installed on the outer side of the rotating shaft 9. An air inlet pipe 10 is installed on the outer surface of the cooling baffle 12, and an air outlet pipe 11 is installed on the outer surface of the cooling baffle 12. The inner surface of the air inlet pipe 10 and the inner surface of the air outlet pipe 11 are both installed with a mesh plate 13. Two material baffle assemblies are installed inside the cooling baffle 12. The cooling assembly is used to prevent particle blockage between the cooling baffle 12 and the plum blossom tube extrusion device 1. When the turbine blade 15 rotates, the air flow is sucked in from the air inlet pipe 10, flows toward the baffle 26, and finally flows out from the air outlet pipe 11. The cooling baffle 12 prevents the barrel of the plum blossom tube extrusion device 1 from radiating heat. It is directly conducted to the raw material to avoid softening and adhesion of particles. The continuous airflow forms a "cold film" on the surface of the dividing plate 29 to ensure that the temperature of the raw material contact area is lower than the melting point, and the rotating shaft 9 drives several dividing plates 29 to rotate through the ring 28, thereby further maintaining the solid fluidity and maintaining uniform feeding. The turbine blades 15 drive the airflow to flow in a directional manner, forcibly taking away the residual heat absorbed by the cooling baffle 12, forming a "suction-cooling-discharge" closed-loop system, and the airflow accurately covers the gaps, diversion cones and other easily blocked areas of the dividing plate 29 to avoid heat accumulation and local melting of the raw material. The airflow continuously flushes the surface of the dividing plate 29, peeling off the electrostatically adsorbed particles, preventing the accumulation of particles to form an "adhesion bridge", eliminating the heat of the raw material, ensuring that several dividing plates 29 rotate and feed evenly, the raw material flow is constant, the uniformity of the plum blossom tube wall thickness is improved, and the accuracy of the inner hole shape is improved.

[0033] A material distribution component is installed on the outer surface of the rotating shaft 9, and the material distribution component includes a collar 28 and several material distribution plates 29. The collar 28 is installed on the outer surface of the rotating shaft 9, and several material distribution plates 29 are installed on the outer surface of the collar 28. Two inclined air inlet cavities 30 are provided inside the several material distribution plates 29, and mesh plates 37 are installed on the inner walls of several inclined air inlet cavities 30. A shaking component is installed inside the several material distribution plates 29, and the shaking component includes a plate cavity 32 and several fixed columns 31. Plate cavities 32 are provided inside the several material distribution plates 29, and several fixed columns 31 are evenly distributed on the inner wall of the plate cavity 32. Active cavities 33 are provided inside the several fixed columns 31, and springs 34 are installed on the inner walls of several active cavities 33. Active columns 35 are installed on one end surface of several springs 34. The outer surfaces of several active columns 35 are in active contact with the inner wall of the active cavity 33, and one end surface of several active columns 35 The surfaces are jointly installed with a movable plate 36, and the outer surface of the movable plate 36 is in movable contact with the inner wall of the plate cavity 32. During the rotation of several dividing plates 29, the gas enters the plate cavity 32 through the inclined air inlet cavity 30, and the air flow impacts the movable plate 36. The movable plate 36 drives several movable columns 35 and several springs 34 to stretch, and the spring 34 is elastically deformed, so that the movable plate 36 vibrates in the plate cavity 32, and the spring 34 and the movable column 35 move in the movable cavity 33, so that the particles will not stick to the movable plate 36 and the dividing plate 29. The centrifugal force generated by the rotation accelerates the gas to pass through the inclined air inlet cavity 30, forming a directional shock wave, which directly removes the initially sticky particles on the surface of the movable plate 36 to avoid accumulation. The spring 34 rebounds quickly after being stretched by the movable plate 36, generating high-frequency vibration, shaking off the semi-molten particles, and preventing blockage between the particles. The airflow is driven by the rotating kinetic energy of the dividing plate 29 itself, without the need for an independent power source, which is energy-saving and efficient.

[0034] The material retaining assembly includes a collar 16 and a screen 2 14. The collar 16 is mounted on the outer surface of the rotating shaft 9, and the screen 2 14 is mounted on the inner surface of the cooling baffle 12. The outer surface of the collar 16 is evenly distributed with a plurality of connecting rods 17. The outer surfaces of the plurality of connecting rods 17 are commonly mounted with a gear ring 18. The interior of the cooling baffle 12 is movably mounted with a rotating column 20. The outer surface of the rotating column 20 is mounted with a transmission gear 19. The outer surface of the transmission gear 19 is meshed with the outer surface of the gear ring 18. The cooling baffle 1 2 is movably installed with a rotating column 21, the outer surface of the rotating column 21 is a driven gear 22, the outer surface of the driven gear 22 is meshed with the outer surface of the transmission gear 19, the outer surface of the rotating column 21 is installed with a shift column 1 23, the outer surface of the rotating column 21 is installed with a shift column 24, the interior of the cooling baffle 12 is installed with a rotating column 3 25, the outer surface of the rotating column 3 25 is movably installed with a baffle 26, the outer surface of the baffle 26 is installed with a striking plate 27, the outer surface of the striking plate 27 is respectively engaged with the outer surface of the shift column 1 23 The surface is in active contact with the outer surface of the shift column 24, and the two shift columns 1 23 and the shift column 2 24 continuously strike the striking plate 27 on the outer side of the baffle 26, so that the baffle 26 is deflected at an angle on the rotating column 3 25, so that the particles on the baffle 26 rebound to the dividing plate 29, preventing the particles from being blocked on the mesh plate 2 14. The mesh plate 13 of the air inlet pipe 10 and the air outlet pipe 11 form the first physical barrier to intercept foreign matter such as fibers and metal debris suspended in the air, thereby avoiding blockage of the cooling channel or damage to the turbine blades 15. The mesh plate 2 14 in the extruder As the second line of defense, it prevents the infiltration of raw material particles, mainly to keep the air flow channel unobstructed. The length of the second shifting column 24 is greater than that of the first shifting column 23, forming an alternating striking rhythm. The long shifting column generates the main impact force to shake off large pieces of sticky particles, and the short shifting column uses high-frequency supplementary hitting to remove residual powder. After the striking plate 27 is struck, it drives the baffle 26 to deflect with the rotating column three 25 as the axis, generating a "vibration-rebound" compound motion, and the deflection angle of the baffle 26 is about 25°. The raw material particles are separated from the surface under the action of inertia and rebound to the inclined surface of the dividing plate 29, avoiding clogging of the pores of the second screen plate 14.

[0035] The stirring and feeding component includes a stirring motor 4 and a stirring shaft 5. The stirring motor 4 is installed on the outer surface of the hopper tank B3, and the stirring shaft 5 is installed on the outer surface of the output end of the stirring motor 4. The outer surface of the stirring shaft 5 is installed with a stirring rod 6, and the outer surface of the stirring shaft 5 is installed with a spiral conveying blade 7. Different raw materials are added to the hopper tank A2 and the hopper tank B3 respectively. Both the hopper tank A2 and the hopper tank B3 have stirring and feeding components, and a heating system is provided inside the plum blossom tube extrusion device 1. The heating system belongs to the prior art. The base material is supplied inside the hopper tank A2 to form the main body of the pipe, and the hopper tank B3 supplies the masterbatch or functional layer material for the inner hole wall. The stirring motor 4 drives the stirring shaft 5 to rotate, and the stirring shaft 5 drives the stirring rod 6 and the spiral conveying blade 7 to stir and convey the raw materials. The stirring rod 6 breaks the bridging of the raw materials to prevent agglomeration and ensure the uniformity of the feeding. The spiral conveying blade 7 generates axial thrust when it rotates synchronously, and pushes the raw materials into the plum blossom tube extrusion device 1 in a quantitative manner.

[0036] The working process of the present invention is as follows: when it is necessary to produce multiple plum blossom tubes with inner hole shapes, different raw materials are added to the hopper tank A2 and the hopper tank B3 respectively. The hopper tank A2 and the hopper tank B3 both have stirring and feeding components, and a heating system is provided inside the plum blossom tube extrusion device 1. The heating system belongs to the prior art. The base material is supplied inside the hopper tank A2 to form the tube body, and the hopper tank B3 supplies the masterbatch or functional layer material for the inner hole wall. The stirring motor 4 drives the stirring shaft 5 to rotate, and the stirring shaft 5 drives the stirring rod 6 and the spiral conveying blade 7 to stir and convey the raw materials. The stirring rod 6 breaks the bridging of the raw materials to prevent agglomeration and ensure the uniformity of feeding. The spiral conveying blade 7 generates axial thrust when rotating synchronously, and pushes the raw materials into the plum blossom tube extrusion device 1 in a quantitative manner.

[0037] The position of the hopper tank B3 is closer to the heating system inside the plum blossom tube extrusion device 1. The controller controls the rotating motor 8 to work. The rotating motor 8 drives the rotating shaft 9 and the turbine blade 15 to rotate. When the turbine blade 15 rotates, the air flow is sucked in from the air inlet pipe 10, flows toward the baffle 26, and finally flows out from the air outlet pipe 11. The cooling baffle 12 prevents the radiant heat of the barrel of the plum blossom tube extrusion device 1 from being directly transferred to the raw material, avoiding the softening and adhesion of the particles. The continuous air flow forms a "cold film" on the surface of the dividing plate 29 to ensure that the temperature of the raw material contact area is lower than the melting point, and the rotating shaft 9 drives several dividing plates 2 through the collar 28. 9 performs rotational motion, thereby further maintaining solid fluidity and maintaining uniform material feeding. The turbine blades 15 drive the directional flow of the airflow, forcibly taking away the residual heat absorbed by the cooling baffle 12, forming a closed-loop system of "intake-cooling-exhaust", and the airflow accurately covers the gaps in the dividing plate 29, the diverter cone and other easily blocked areas, avoiding heat accumulation and local melting of the raw materials. The airflow continuously flushes the surface of the dividing plate 29, peeling off the electrostatically adsorbed particles, preventing the accumulation of particles to form "adhesion bridges", eliminating the heat of the raw materials, ensuring that several dividing plates 29 rotate to evenly feed the raw materials, the raw material flow is constant, the wall thickness uniformity of the plum blossom tube is improved, and the accuracy of the inner hole shape is improved.

[0038] The inner surface of the air inlet pipe 10 and the inner surface of the air outlet pipe 11 are both installed with a mesh plate 13 to prevent foreign matter from entering the cooling baffle 12 and the plum blossom tube extrusion device 1, and two mesh plates 2 14 are installed in the plum blossom tube extrusion device 1 to prevent raw material particles from entering, and the two rings 16 of the rotating shaft 9 rotate, and the two rings 16 correspondingly drive a number of connecting rods 17 to rotate, thereby corresponding to the two gear rings 18 to rotate, the two gear rings 18 correspondingly drive the transmission gear 19 and the rotating column 1 20 to rotate, the two transmission gears 19 correspondingly drive the driven gear 22 and the rotating column 2 21 to rotate, the two rotating columns 21 correspondingly drive the two shifting columns 1 23 and the shifting columns 2 24 to rotate, the length of the shifting column 24 is greater than the shifting column 1 23, the two shifting columns 1 23 and the shifting columns 2 24 continuously strike the striking plate 27 on the outside of the baffle 26, so that the baffle 26 is deflected at an angle on the rotating column three 25, so that the particles on the baffle 26 rebound to the distribution plate 29 to prevent the particles from being blocked on the screen plate two 14. The air inlet pipe 10 and the air outlet pipe 11 screen plate one 13 form the first physical barrier to intercept foreign matter such as fibers and metal debris suspended in the air, avoid clogging of the cooling channel or damage to the turbine blades 15, and the screen plate two 14 in the extruder serves as the second line of defense to prevent the infiltration of raw material particles, mainly to keep the air flow channel unobstructed. The length of the shifting column two 24 is greater than that of the shifting column one 23, forming an alternating striking rhythm. The long shifting column generates the main impact force to shake off large pieces of sticky particles, and the short shifting column uses high-frequency supplementary striking to remove residual powder. After being struck, the striking plate 27 drives the baffle 26 to deflect with the rotating column three 25 as the axis, generating a "vibration-rebound" compound motion, and the deflection angle of the baffle 26 is about 25°. The raw material particles are separated from the surface under the action of inertia and rebound to the inclined surface of the distribution plate 29 to avoid clogging of the pores of the screen plate two 14.

[0039] In the process of the rotation of several dividing plates 29, the gas enters the plate cavity 32 through the inclined air inlet cavity 30, and the airflow impacts the movable plate 36. The movable plate 36 drives several movable columns 35 and several springs 34 to stretch, and the spring 34 is elastically deformed, so that the movable plate 36 vibrates in the plate cavity 32, and the spring 34 and the movable column 35 move in the movable cavity 33, so that the particles will not stick to the movable plate 36 and the dividing plate 29. The centrifugal force generated by the rotation accelerates the gas to pass through the inclined air inlet cavity 30, forming a directional shock wave, which directly removes the initially sticky particles on the surface of the movable plate 36 to avoid accumulation. The spring 34 rebounds quickly after being stretched by the movable plate 36, generating high-frequency vibration, shaking off the semi-molten particles, and preventing blockage between the particles. The airflow is driven by the rotational kinetic energy of the dividing plate 29 itself, without the need for an independent power source, which is energy-saving and efficient.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A convenient cooling plum blossom tube extruder, comprising a plum blossom tube extrusion device (1), wherein a hopper tank A (2) is mounted on the outer surface of the plum blossom tube extrusion device (1), characterized in that: A cooling baffle (12) is installed on the outer surface of the plum blossom tube extrusion device (1), a hopper tank B (3) is installed on the top surface of the cooling baffle (12), and a stirring and feeding assembly is installed inside the hopper tank A (2) and the hopper tank B (3); A cooling assembly is installed inside the cooling baffle (12), and the cooling assembly includes a rotating motor (8) and a rotating shaft (9). The rotating motor (8) is installed on the outer surface of the cooling baffle (12), and the rotating shaft (9) is installed on the outer surface of the output end of the rotating motor (8). A turbine blade (15) is installed on the outer side of the rotating shaft (9). An air inlet pipe (10) is installed on the outer surface of the cooling baffle (12), and an air outlet pipe (11) is installed on the outer surface of the cooling baffle (12). The inner surface of the air inlet pipe (10) and the inner surface of the air outlet pipe (11) are both installed with a mesh plate (13). Two material blocking assemblies are installed inside the cooling baffle (12), and the cooling assembly is used to prevent particle blockage between the cooling baffle (12) and the plum blossom tube extrusion device (1); The outer surface of the rotating shaft (9) is provided with a material dividing assembly, the material dividing assembly comprising a second collar (28) and a plurality of material dividing plates (29), the second collar (28) being provided on the outer surface of the rotating shaft (9), the plurality of material dividing plates (29) being provided on the outer surface of the second collar (28), the interiors of the plurality of material dividing plates (29) being provided with two inclined air inlet cavities (30), the inner walls of the plurality of inclined air inlet cavities (30) being provided with a mesh plate three (37), the interiors of the plurality of material dividing plates (29) being provided with a shaking assembly, the shaking assembly comprising a plate cavity (32) and a plurality of fixed columns (31), the plurality of material dividing plates (29) being provided with a mesh plate three (37), the inner walls of the plurality of material dividing plates (30) being provided with a mesh plate three (37), the inner walls of the plurality of material dividing plates (29 ... ) are provided with a plate cavity (32) inside, a plurality of fixed columns (31) are evenly distributed and installed on the inner wall of the plate cavity (32), a movable cavity (33) is provided inside a plurality of the fixed columns (31), a spring (34) is installed on the inner wall of a plurality of the movable cavities (33), a movable column (35) is installed on one end surface of a plurality of the springs (34), the outer side surfaces of a plurality of the movable columns (35) are in movable contact with the inner wall of the movable cavity (33), and a movable plate (36) is installed on one end surface of a plurality of the movable columns (35), and the outer side surface of the movable plate (36) is in movable contact with the inner wall of the plate cavity (32).

2. The plum blossom tube extruder with convenient cooling according to claim 1, characterized in that: The material retaining assembly includes a collar 1 (16) and a mesh 2 (14), wherein the collar 1 (16) is mounted on the outer surface of the rotating shaft (9), and the mesh 2 (14) is mounted on the inner surface of the cooling baffle (12). A plurality of connecting rods (17) are evenly distributed on the outer surface of the collar 1 (16), and a gear ring (18) is commonly mounted on the outer surfaces of the plurality of connecting rods (17).

3. The plum blossom tube extruder with convenient cooling according to claim 2, characterized in that: A rotating column (20) is movably mounted inside the cooling baffle (12), a transmission gear (19) is mounted on the outer surface of the rotating column (20), and the outer surface of the transmission gear (19) is meshed with the outer surface of the gear ring (18). A rotating column (21) is movably mounted inside the cooling baffle (12), a driven gear (22) is mounted on the outer surface of the rotating column (21), and the outer surface of the driven gear (22) is meshed with the outer surface of the transmission gear (19).

4. The plum blossom tube extruder with convenient cooling according to claim 3, characterized in that: The outer surface of the rotating column 2 (21) is installed with a shift column 1 (23), the outer surface of the rotating column 2 (21) is installed with a shift column 2 (24), the interior of the cooling baffle (12) is installed with a rotating column 3 (25), the outer surface of the rotating column 3 (25) is movably installed with a baffle (26), the outer surface of the baffle (26) is installed with a striking plate (27), and the outer surface of the striking plate (27) is in movably contact with the outer surface of the shift column 1 (23) and the outer surface of the shift column 2 (24), respectively.

5. The convenient cooling plum blossom tube extruder according to claim 1, characterized in that: The stirring and discharging assembly comprises a stirring motor (4) and a stirring shaft (5), wherein the stirring motor (4) is mounted on the outer surface of the hopper tank B (3), and the stirring shaft (5) is mounted on the outer surface of the output end of the stirring motor (4). A stirring rod (6) is mounted on the outer surface of the stirring shaft (5), and a spiral conveying blade (7) is mounted on the outer surface of the stirring shaft (5).

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