High-efficiency and high-uniformity pressurizing pelletizing device

Abstract

The utility model relates to the technical field of plastic pelletizing, and discloses a high-efficiency and high-uniformity pressurizing pelletizing device which comprises a hot melting pelletizing machine body, a chopping pressure cylinder is arranged on the side face of the top of the hot melting pelletizing machine body, and an auger pushing assembly is arranged in the chopping pressure cylinder. According to the utility model, the circular-truncated-cone-shaped barrel and the auger cutting blade are arranged to be in the shape with the wide upper part and the narrow lower part which are matched with each other, so that when the raw materials are pushed downwards, the whole raw materials are pressurized and guided in a compression manner, and after the uniform cutting end is stably guided out in a line shape, the raw materials are quickly and uniformly cut by the particle cutting assembly; the flow speed of plastic slurry in the pipe body can be controlled and adjusted, the pressure in the cavity is stable, the pressure dispersion cone plays a role in pressure division, the phenomenon of pressure accumulation is not prone to occurring, the device achieves the purposes that the particle crushing uniformity and the particle discharging quality are high, meanwhile extrusion adjustment is convenient, cavity or blocking is not prone to occurring, and the particle cutting efficiency and the discharging amount are stable.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pelletizing, in particular to a high-efficiency and high-uniformity pressurized pelletizing device. Background Art

[0002] The recycling of waste plastics is mainly carried out through plastic pelletizers, which include crushing, melting, extruding, pelletizing, cooling, air-drying, etc. The plastic pelletizer is mainly composed of a plastic pelletizer body and a detachable head. The plastic pelletizer body is mainly used to crush and hot-melt the waste plastics, and the head is mainly used to extrude, pelletize, cool, etc. the molten plastic. The pelletizing device is used to cut the plastic into granules after hot melting to achieve the pelletizing effect.

[0003] At present, the most common method of recycling waste plastics is to use a crusher to break the waste plastics into small pieces, and then send the small pieces into a screw extruder for melting, extrusion and re-granulation; however, in actual use, the existing pelletizing device has relatively insufficient particle crushing uniformity, which affects the uniformity of the crushed particles and the quality of the pellets. At the same time, the processing pressure is relatively insufficient, which is prone to blockage and cavity problems, affecting the pelletizing efficiency and the output. For this reason, we propose a high-efficiency and high-uniformity pressurized pelletizing device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a high-efficiency and high-uniformity pressurized pelletizing device, which has the advantages of high uniformity in particle crushing and high particle output quality, convenient extrusion adjustment, no cavity or blockage, stable pelletizing efficiency and output volume, etc., which solves the problems of relatively insufficient uniformity in particle crushing, insufficient inner cavity pressure, and easy blockage and cavity in the existing pelletizing device.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of uniformity of particle crushing and high quality of pellets, convenient extrusion adjustment, less prone to cavity or blockage, and stable pelletizing efficiency and discharge volume, the utility model provides the following technical solutions: a high-efficiency and high-uniformity pressurized pelletizing device, comprising a hot-melt pelletizer body, wherein a cutting pressure cylinder is provided on the side of the top of the hot-melt pelletizer body;

[0008] A dragon pushing assembly is arranged inside the shredding pressure cylinder, an adjusting tube body is arranged at the end of the hot melt pelletizer body, a flow pressure control assembly is arranged on the adjusting tube body, a uniform cutting end is arranged at one end of the adjusting tube body away from the hot melt pelletizer body, and a particle cutting assembly is arranged on the uniform cutting end;

[0009] Among them, a pressure dispersion cone is arranged inside the uniform cutting end, and the cutting pressure cylinder is matched with the Jiaolong pushing component.

[0010] Preferably, the shredding pressure cylinder includes a truncated cone-shaped cylinder and a lower hopper, the truncated cone-shaped cylinder is arranged on the top of the hot melt pelletizer body, the lower hopper is arranged above the side of the truncated cone-shaped cylinder, and the dragon pushing assembly is matched and arranged on the inner side of the truncated cone-shaped cylinder.

[0011] Preferably, the Jiaolong pushing assembly includes a Jiaolong cutting blade, a driving rod body, a driving motor and a rolling pushing plate. The driving rod body is rotatably connected to the interior of the shredding pressure cylinder. The Jiaolong cutting blade is arranged on the driving rod body. The Jiaolong cutting blade matches the interior of the shredding pressure cylinder. The top of the driving rod body extends out of the shredding pressure cylinder and is connected to the output end of the driving motor. The rolling pushing plate is arranged on the side of the Jiaolong cutting blade. The rolling pushing plate matches the inner wall of the shredding pressure cylinder.

[0012] Preferably, the flow pressure control assembly includes an adjusting column and an elliptical flow control ball, the adjusting column is rotatably connected to the top of the adjusting tube body, the elliptical flow control ball is arranged inside the adjusting tube body, and the bottom of the adjusting column is connected to the elliptical flow control ball.

[0013] Preferably, an indicator control panel is provided on the top of the adjustment column, and an adjustment handle is provided on the indicator control panel.

[0014] Preferably, the uniform cutting end is composed of an end body and a uniform discharge hole, the end body is connected to the end of the regulating tube body away from the hot melt pelletizer body, the uniform discharge hole is evenly opened on the side of the end body away from the regulating tube body, and the pressure dispersion cone is arranged at the center of the end body.

[0015] Preferably, the particle cutting assembly includes a support frame, a cutting head and a micro motor, the micro motor is arranged on the inner side of the support frame, the cutting head is arranged at the output end of the micro motor, the support frame is threadedly connected to the uniform cutting end head, the cutting head is attached to the uniform cutting end head, and the cutting head is composed of a plurality of evenly distributed cutting blades.

[0016] Preferably, the rolling push plate is made of steel, and the Jiaolong cutting blade is overall truncated cone-shaped and matched inside the shredding pressure cylinder, and the positions of the rolling push plate and the Jiaolong cutting blade correspond to each other.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a high-efficiency and high-uniformity supercharged pelletizing device, which has the following beneficial effects: high uniformity of particle crushing and high particle output quality;

[0019] 1. The high-efficiency and high-uniformity pressurized pelletizing device has a shredding pressure cylinder on the top of the hot-melt pelletizer body to play a feeding role. The Jiaolong pushing component performs stable pushing and shredding to complete the crushing of the plastic. Since the truncated cone cylinder and the Jiaolong cutting blade are both matched with each other in a wide upper and narrow lower shape, the raw materials are compressed and pressurized as a whole when pushed downward during the feeding process. A flow pressure control component is provided in the regulating tube body to control the flow rate of the plastic slurry in the regulating tube body, which is convenient for controlling the flow pressure in the device. The pressure in the cavity is stable and it is not easy to get blocked or produce cavities, so that the device can achieve convenient extrusion adjustment, is not easy to get cavities or blockages, and has stable pelletizing efficiency and discharge volume.

[0020] 2. The high-efficiency and high-uniformity pressurized pelletizing device can heat-melt and stably guide the plastic after shredding and guiding by the shredding pressure cylinder through the setting of the hot-melt pelletizer body, and then guide it to the uniform cutting end by the regulating pipe body. After being stably guided out in a line shape by the uniform cutting end, the linear plastic slurry is quickly and evenly cut by the particle cutting component. The rubber material squeezed inside the uniform cutting end can be affected by the pressure distribution effect of the pressure dispersion cone, and pressure accumulation is not easy to occur, so that the discharge from the uniform cutting end remains stable, so that the device can achieve the effect of high particle crushing uniformity and particle output quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a front view cross-sectional perspective schematic diagram of the structure of the utility model;

[0023] Figure 3 This is a bottom-up cross-sectional perspective diagram of the structure of the utility model;

[0024] Figure 4 It is a top-down perspective schematic diagram of the structure of the utility model;

[0025] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of structure A.

[0026] In the figure: 1. Hot melt pelletizer body; 2. Cutting pressure cylinder; 21. Cone-shaped cylinder; 22. Down hopper; 3. Uniform cutting end; 31. End body; 32. Uniform discharge hole; 4. Jiaolong push assembly; 41. Jiaolong cutting blade; 42. Driving rod; 43. Driving motor; 44. Rolling push plate; 5. Adjusting tube; 6. Flow pressure control assembly; 61. Adjusting column; 62. Elliptical flow control ball; 7. Particle cutting assembly; 71. Support frame; 72. Cutting head; 73. Micro motor; 8. Pressure dispersion cone; 9. Indicator control panel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5 , comprising a hot melt pelletizer body 1, a cutting pressure cylinder 2 is provided on the side of the top of the hot melt pelletizer body 1;

[0029] A dragon pushing assembly 4 is arranged inside the shredding pressure cylinder 2, an adjusting tube 5 is arranged at the end of the hot melt pelletizer body 1, a flow pressure control assembly 6 is arranged on the adjusting tube 5, a uniform cutting end 3 is arranged at one end of the adjusting tube 5 away from the hot melt pelletizer body 1, and a particle cutting assembly 7 is arranged on the uniform cutting end 3;

[0030] Among them, the uniform cutting end 3 is provided with a pressure dispersion cone 8 inside, and the cutting pressure cylinder 2 is matched with the dragon pushing component 4;

[0031] The beneficial effects to be expressed by this scheme are as follows: a shredding pressure cylinder 2 is provided on the top of the hot melt pelletizer body 1 to play a material discharge role, and the Jiaolong pushing component 4 performs stable pushing and shredding to complete the crushing of the plastic. Since the truncated cone cylinder 21 and the Jiaolong cutting blade 41 are both in a matching upper wide and lower narrow shape, the raw material is compressed and pressurized as a whole during the material discharge process when it is pushed downward. After the raw material is hot-melted and stably guided by the hot melt pelletizer body 1, it is guided to the uniform cutting end 3 by the regulating pipe body 5, and is stably guided out in a linear shape by the uniform cutting end 3, and then the particle cutting component 7 is used to The linear plastic slurry can be cut quickly and evenly. A flow pressure control component 6 is provided in the regulating tube body 5, which can control the flow rate of the plastic slurry in the regulating tube body 5, so as to facilitate the control of the flow pressure in the device. The pressure in the cavity is stable, and it is not easy to get blocked or produce cavities. The rubber material squeezed inside the uniform cutting end 3 can be subjected to the pressure distribution effect of the pressure dispersion cone 8, and it is not easy to have pressure accumulation. Therefore, the discharge from the uniform cutting end 3 remains stable, so that the device can achieve high uniformity of particle crushing and high particle output quality. At the same time, the extrusion adjustment is convenient, and it is not easy to have cavities or blockages, and the pelletizing efficiency and discharge amount are stable.

[0032] Furthermore, the shredding pressure cylinder 2 includes a truncated cone-shaped cylinder 21 and a lower hopper 22. The truncated cone-shaped cylinder 21 is arranged on the top of the hot melt pelletizer body 1, and the lower hopper 22 is arranged above the side of the truncated cone-shaped cylinder 21. The dragon push assembly 4 is matched and arranged on the inner side of the truncated cone-shaped cylinder 21.

[0033] The shredding pressure cylinder 2 is composed of a truncated cone-shaped cylinder 21 and a lower hopper 22. The truncated cone-shaped cylinder 21 is generally wide at the top and narrow at the bottom. The plastic raw materials enter from the lower hopper 22, and the raw materials enter the truncated cone-shaped cylinder 21. The raw materials are squeezed and crushed by the Jiaolong cutting blade 41. At the same time, since the truncated cone-shaped cylinder 21 and the Jiaolong cutting blade 41 are both in a matching wide at the top and narrow at the bottom, the raw materials are compressed and pressurized when pushed downward during the discharge process, and the pressurized crushing effect is good.

[0034] Furthermore, the Jiaolong push assembly 4 includes a Jiaolong cutting blade 41, a driving rod body 42, a driving motor 43 and a rolling push plate 44. The driving rod body 42 is rotatably connected to the inside of the shredding pressure cylinder 2. The Jiaolong cutting blade 41 is arranged on the driving rod body 42. The Jiaolong cutting blade 41 matches the inside of the shredding pressure cylinder 2. The top of the driving rod body 42 extends out of the shredding pressure cylinder 2 and is connected to the output end of the driving motor 43. The rolling push plate 44 is arranged on the side of the Jiaolong cutting blade 41. The rolling push plate 44 matches the inner wall of the shredding pressure cylinder 2.

[0035] By setting up the Jiaolong pushing component 4 composed of a Jiaolong cutting blade 41, a driving rod body 42, a driving motor 43 and a rolling pushing plate 44, the driving motor 43 can be operated to drive the Jiaolong cutting blade 41 to rotate through the driving rod body 42, so as to stably cut and push downward the plastic raw material in the truncated cone-shaped cylinder 21, and the material guiding effect is stable. At the same time, since the truncated cone-shaped cylinder 21 and the Jiaolong cutting blade 41 are both in a matching upper wide and lower narrow shape, the raw material is compressed and pressurized during the material discharge process when it is pushed downward. At the same time, the Jiaolong cutting blade 41 can pressurize and guide the raw material while crushing and cutting the raw material, and play the role of pressurizing and guiding the material. The rolling pushing plate 44 plays an auxiliary crushing and crushing role, and plays a role in preventing blockage and plastic residue. The crushed plastic is not easy to adhere to the truncated cone-shaped cylinder 21, the overall plastic raw material crushing is stable, and the pressure transmission is stable and uniform.

[0036] Further, the flow pressure control assembly 6 includes an adjustment column 61 and an elliptical flow control ball 62, the adjustment column 61 is rotatably connected to the top of the adjustment tube body 5, the elliptical flow control ball 62 is arranged inside the adjustment tube body 5, and the bottom of the adjustment column 61 is connected to the elliptical flow control ball 62;

[0037] By setting up a flow pressure control component 6 including an adjusting column 61 and an elliptical flow control ball 62, rotating the adjusting column 61 can control the rotation of the elliptical flow control ball 62. By rotating the elliptical flow control ball 62, the flow rate of the plastic slurry in the regulating tube body 5 can be controlled, which is convenient for controlling the flow pressure in the device, and the pressure in the cavity is stable, and it is not easy to get blocked or produce cavities.

[0038] Furthermore, an indicator control panel 9 is provided on the top of the adjustment column 61, and an adjustment handle is provided on the indicator control panel 9;

[0039] By setting the indicating control panel 9, the adjustment status of the elliptical flow control ball 62 can be intuitively displayed from the outside, so as to facilitate the control of the flow size. The adjustment handle can be conveniently held and rotated for adjustment, which increases the convenience of operation.

[0040] Furthermore, the uniform cutting end 3 is composed of an end body 31 and a uniform discharge hole 32. The end body 31 is connected to one end of the regulating tube 5 away from the hot melt pelletizer body 1. The uniform discharge hole 32 is uniformly arranged on one side of the end body 31 away from the regulating tube 5. The pressure dispersion cone 8 is arranged at the center of the end body 31.

[0041] The uniform cutting end 3 is composed of an end body 31 and a uniform discharge hole 32. The end body 31 plays a material guiding role. The plastic slurry can be evenly discharged through a plurality of uniformly distributed uniform discharge holes 32. At the same time, the internal pressure dispersion cone 8 assists in dispersing the pressure of the slurry. The uniform discharge hole 32 discharges the material evenly and stably, and has good practicality.

[0042] Furthermore, the particle cutting assembly 7 includes a support frame 71, a cutting head 72 and a micro motor 73. The micro motor 73 is arranged on the inner side of the support frame 71, and the cutting head 72 is arranged at the output end of the micro motor 73. The support frame 71 is threadedly connected to the uniform cutting end 3, and the cutting head 72 is attached to the uniform cutting end 3. The cutting head 72 is composed of a plurality of uniformly distributed cutting blades.

[0043] By setting up a particle cutting component 7 including a support frame 71, a cutting head 72 and a micro motor 73, the support frame 71 can be threadedly connected to the uniform cutting end 3, which is convenient for disassembly and assembly. Running the micro motor 73 can drive the cutting head 72 to rotate. The cutting head 72 is composed of a plurality of evenly distributed cutting blades, and can quickly cut the plurality of plastic lines derived from the uniform cutting end 3 into particles, and the overall cutting uniformity and efficiency are high.

[0044] Furthermore, the rolling and pushing plate 44 is made of steel, and the dragon cutting blade 41 is truncated cone-shaped and matched inside the shredding pressure cylinder 2, and the rolling and pushing plate 44 and the dragon cutting blade 41 are matched with each other in position;

[0045] By setting the rolling pushing plate 44 to be made of steel material, the overall hardness is high, the durability is good, and it is not easy to be damaged. The rolling pushing plate 44 and the Jiaolong cutting blade 41 correspond to each other in position, and both are matched with a wide upper and narrow lower shape. During the process of feeding the raw materials, the raw materials as a whole are compressed and pressurized when pushed downward. At the same time, the Jiaolong cutting blade 41 can crush and cut the raw materials while pressurizing and guiding the raw materials, which has good practicality.

[0046] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0047] Working principle: A shredding pressure cylinder 2 is provided on the top of the hot melt pelletizer body 1. The shredding pressure cylinder 2 is composed of a truncated cone cylinder 21 and a lower hopper 22. The truncated cone cylinder 21 is generally wide at the top and narrow at the bottom. The plastic raw material enters from the lower hopper 22. After the material enters the truncated cone cylinder 21, it is stably pushed and shredded by the dragon push component 4 to complete the crushing of the plastic. The dragon push component 4 is composed of a dragon cutting blade 41, a driving rod body 42, a driving motor 43 and a rolling pushing plate 44. The driving motor 43 can be driven by the driving rod body 42 to drive the dragon cutting blade 41 to rotate, thereby stabilizing the circular The plastic raw materials in the cone-shaped cylinder 21 are cut and pushed downward, and the material guiding effect is stable. At the same time, since the cone-shaped cylinder 21 and the dragon cutting blade 41 are both matched with each other in a wide upper part and a narrow lower part, the raw materials are compressed and pressurized during the material feeding process when they are pushed downward. At the same time, the dragon cutting blade 41 can pressurize and guide the raw materials while crushing and cutting the raw materials, and the rolling and pushing plate 44 plays an auxiliary crushing role, and plays an anti-blocking and anti-plastic residue role. The crushed plastic is not easy to adhere to the cone-shaped cylinder 21, so that the pressure of the device is stable when the raw materials are hot-melted;

[0048] After the raw material is hot-melted and stably guided by the hot-melt pelletizer body 1, it is guided to the uniform cutting end 3 by the regulating tube body 5. The hot-melted plastic slurry can be stably guided out in a linear shape by the uniform cutting end 3, and then the linear plastic slurry is quickly and evenly cut by the particle cutting component 7 to achieve the effect of uniform and stable pelletizing. A flow pressure control component 6 is arranged in the regulating tube body 5. The flow pressure control component 6 is composed of an adjusting column 61 and an elliptical flow control ball 62. Rotating the adjusting column 61 can control the rotation of the elliptical flow control ball 62. By rotating the elliptical flow control ball 62, the flow rate of the plastic slurry in the regulating tube body 5 can be controlled, which is convenient for controlling the flow pressure in the device. The pressure in the cavity is stable, and it is not easy to be blocked or produce cavities. At the same time, due to the internal design of the uniform cutting end 3 There is a pressure dispersion cone 8, and the rubber material squeezed inside the uniform cutting end 3 can be affected by the pressure distribution effect of the pressure dispersion cone 8, and pressure accumulation is not likely to occur, so that the discharge from the uniform cutting end 3 remains stable. The particle cutting component 7 is composed of a support frame 71, a cutting head 72 and a micro motor 73. The support frame 71 can be threadedly connected to the uniform cutting end 3, and is convenient for disassembly and assembly. The running micro motor 73 can drive the cutting head 72 to rotate. The cutting head 72 is composed of a plurality of evenly distributed cutting blades, and can quickly cut the plurality of groups of plastic lines derived from the uniform cutting end 3 into particles. The overall cutting uniformity and efficiency are high, so that the device can achieve uniform particle crushing and high particle discharge quality. At the same time, the extrusion adjustment is convenient, and cavities or blockages are not likely to occur, and the pelletizing efficiency and discharge amount are stable.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency and high-uniformity pressurized pelletizing device, comprising a hot melt pelletizer body (1), characterized in that: A shredding pressure cylinder (2) is provided on the top of the hot melt pelletizer body (1); A dragon propulsion assembly (4) is provided inside the shredding pressure cylinder (2); an adjusting tube (5) is provided at the end of the hot melt pelletizer body (1); a flow pressure control assembly (6) is provided on the adjusting tube (5); a uniform cutting end (3) is provided at one end of the adjusting tube (5) away from the hot melt pelletizer body (1); and a particle cutting assembly (7) is provided on the uniform cutting end (3); The uniform cutting end head (3) is provided with a pressure dispersion cone (8) inside, and the cutting pressure cylinder (2) is matched with the dragon propulsion component (4).

2. A high-efficiency and high-uniformity pressurized pelletizing device according to claim 1, characterized in that: The shredding pressure cylinder (2) comprises a truncated cone-shaped cylinder (21) and a lower hopper (22), wherein the truncated cone-shaped cylinder (21) is arranged on the top of the hot melt pelletizer body (1), and the lower hopper (22) is arranged above the side of the truncated cone-shaped cylinder (21), and the dragon propulsion assembly (4) is matched and arranged on the inner side of the truncated cone-shaped cylinder (21).

3. The high-efficiency and high-uniformity pressurized pelletizing device according to claim 1 is characterized in that: The Jiaolong pushing component (4) comprises a Jiaolong cutting blade (41), a driving rod body (42), a driving motor (43) and a rolling pushing plate (44); the driving rod body (42) is rotatably connected to the inside of the shredding pressure cylinder (2); the Jiaolong cutting blade (41) is arranged on the driving rod body (42); the Jiaolong cutting blade (41) is matched with the inside of the shredding pressure cylinder (2); the top of the driving rod body (42) extends out of the shredding pressure cylinder (2) and is connected to the output end of the driving motor (43); the rolling pushing plate (44) is arranged on the side of the Jiaolong cutting blade (41); the rolling pushing plate (44) is matched with the inner wall of the shredding pressure cylinder (2).

4. The high-efficiency and high-uniformity pressurized pelletizing device according to claim 1 is characterized in that: The flow pressure control assembly (6) comprises an adjusting column (61) and an elliptical flow control ball (62), wherein the adjusting column (61) is rotatably connected to the top of the adjusting tube body (5), the elliptical flow control ball (62) is arranged inside the adjusting tube body (5), and the bottom of the adjusting column (61) is connected to the elliptical flow control ball (62).

5. A high-efficiency and high-uniformity pressurized pelletizing device according to claim 4, characterized in that: An indicating control panel (9) is provided on the top of the adjusting column (61), and an adjusting handle is provided on the indicating control panel (9).

6. The high-efficiency and high-uniformity pressurized pelletizing device according to claim 1, characterized in that: The uniform cutting end head (3) is composed of an end head body (31) and a uniform discharge hole (32); the end head body (31) is connected to one end of the regulating tube body (5) away from the hot melt pelletizer body (1); the uniform discharge hole (32) is uniformly arranged on one side of the end head body (31) away from the regulating tube body (5); and the pressure dispersion cone (8) is arranged at the center of the end head body (31).

7. The high-efficiency and high-uniformity pressurized pelletizing device according to claim 2, characterized in that: The particle cutting assembly (7) comprises a support frame (71), a cutting head (72) and a micro motor (73); the micro motor (73) is arranged on the inner side of the support frame (71); the cutting head (72) is arranged at the output end of the micro motor (73); the support frame (71) is threadedly connected to the uniform cutting end head (3); the cutting head (72) is attached to the uniform cutting end head (3); and the cutting head (72) is composed of a plurality of uniformly distributed cutting blades.

8. The high-efficiency and high-uniformity pressurized pelletizing device according to claim 3 is characterized in that: The rolling push plate (44) is made of steel, and the dragon cutting blade (41) is overall truncated cone-shaped and matched to be arranged inside the shredding pressure cylinder (2). The rolling push plate (44) and the dragon cutting blade (41) are positioned to correspond to each other.

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