High-efficiency engineering plastic particle drying device

Abstract

The utility model discloses a kind of efficient engineering plastic particle drying devices, it is related to plastic particle drying technical field, including stirring drying cylinder, the bottom end of one side of stirring drying cylinder is fixedly connected with clockwise drive motor, the top end of one side of clockwise drive motor is rotatably connected with clockwise rotating shaft. By setting the inside of material storage cylinder adds the material needing drying, the inside of stirring drying cylinder is communicated by the air outlet hole on drying air bellow, realizes blowing operation, the rotation of clockwise rotating shaft is driven using clockwise drive motor, realize clockwise rotating operation for material storage cylinder, the rotating operation of counterclockwise rotating shaft is controlled by counterclockwise drive motor, realize counterclockwise rotating operation using counterclockwise rotating shaft drive connecting arm and stirring rod, the reverse rotating operation between stirring rod and air inlet hole, improve stirring efficiency between stirring rod and air inlet hole, can guarantee the stirring uniformity of device simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of plastic particle drying technology, and in particular to a high-efficiency engineering plastic particle drying device. Background Technology

[0002] Plastic particles, commonly known as plastic granules, are raw materials used for storing, transporting, and processing plastics in a semi-finished form. Plastics are a type of polymer material, derived from petroleum, which can produce ethylene, propylene, vinyl chloride, styrene, etc. The molecules of these substances can react with each other under certain conditions to form compounds with very high molecular weights, i.e., polymers. Polypropylene resin is the fastest-growing thermoplastic resin, and its production volume has already surpassed that of polyethylene and polyvinyl chloride. The main use of polypropylene worldwide is in the production of injection molded products, with its primary application being cargo turnover boxes. Due to its low density and good mechanical properties, traditional drying devices can only unidirectionally tumble the plastic particles, leading to uneven drying, reduced drying efficiency, decreased production capacity, and reduced economic benefits. Therefore, we have redesigned a high-efficiency engineering plastic particle drying device. Utility Model Content

[0003] The purpose of this invention is to provide a high-efficiency drying device for engineering plastic particles.

[0004] To solve the above technical problems, this utility model provides the following technical solution: a high-efficiency engineering plastic particle drying device, including a stirring drying cylinder, a clockwise drive motor fixedly connected to the bottom of one side of the stirring drying cylinder, a clockwise rotating shaft rotatably connected to the top of one side of the clockwise drive motor, a material storage cylinder fixedly connected to the top of one side of the clockwise rotating shaft, an air inlet hole opened on one side surface of the material storage cylinder, a sealing top cover detachably installed on one side top of the stirring drying cylinder, a counterclockwise drive motor fixedly connected to the top of the back side of one side of the sealing top cover, a counterclockwise rotating shaft rotatably connected to the bottom of one side of the sealing top cover, a connecting arm fixedly connected to one side surface of the counterclockwise rotating shaft, and a stirring rod fixedly connected to the bottom of one side of the connecting arm.

[0005] Preferably, the clockwise drive motor and the clockwise rotating shaft are connected in a drive connection. The air inlet hole penetrates one side surface of the material storage cylinder. There are several air inlets, which are distributed circumferentially on one side surface of the material storage cylinder. The air inlets are located inside the stirring and drying cylinder, and the cross-sectional diameter of the stirring and drying cylinder is larger than the cross-sectional diameter of the air inlet hole.

[0006] Preferably, the connection between the counterclockwise drive motor and the counterclockwise rotation shaft is a drive connection, the positions of the connecting arm and the stirring rod are in one-to-one correspondence, the number of connecting arms is several, and the several connecting arms are distributed in a circle on the top surface of one side edge of the counterclockwise rotation shaft, and the driving directions of the clockwise drive motor and the counterclockwise drive motor are opposite.

[0007] Preferably, a drying air box is fixedly connected to one side surface of the mixing and drying cylinder, and an air outlet is provided on the side surface of the drying air box near the mixing and drying cylinder.

[0008] Preferably, a fan controller is fixedly installed on the top front side of one side of the drying air box, a data display is fixedly installed on the top front side of the fan controller, a control setting panel is provided on the bottom front side of the fan controller, a main power box is fixedly installed on the bottom side of the drying air box near the fan controller, and a drying fan is fixedly connected to the inner wall of one side of the drying air box.

[0009] Preferably, there are several air outlets, which are arranged in a matrix on one side surface of the drying air box. The air outlets penetrate the interior of the drying air box, and the drying air box and the stirring drying cylinder are connected through the air outlets.

[0010] Preferably, there are several drying fans, which are distributed at equal intervals on one side of the inner wall of the drying box, and the air outlet and the drying fans are directly opposite each other.

[0011] Preferably, the cross-sectional diameter of the air inlet is smaller than that of the air outlet, the main power box and the drying fan are connected by power control, and the drying fans are connected in series.

[0012] Compared with related technologies, the high-efficiency engineering plastic particle drying device provided by this utility model has the following advantages:

[0013] 1. This utility model provides a high-efficiency engineering plastic particle drying device. The material to be dried is added to the inside of a material storage cylinder. The air outlet on the drying air box connects to the inside of the mixing drying cylinder to achieve air blowing. A clockwise drive motor drives a clockwise rotating shaft to achieve clockwise rotation of the material storage cylinder. A counterclockwise drive motor controls the rotation of the counterclockwise rotating shaft, which drives the connecting arm and the stirring rod to achieve counterclockwise rotation. The counterclockwise rotation between the stirring rod and the air inlet improves the stirring efficiency between the stirring rod and the air inlet, while ensuring the uniformity of stirring in the device.

[0014] 2. This utility model provides a high-efficiency engineering plastic particle drying device. By setting a fan main controller, multiple drying fans in various positions inside the drying air box are controlled to achieve air blowing operation. The air force enters the air inlet evenly through the air outlet. The main power box provides power support for the drying fans in various positions. The cooperation between the data display and the control setting panel improves the ease of use of the drying fans. The drying fans in various positions are connected in series, and the air blowing operation can be controlled simultaneously in multiple positions. Drying air boxes are set on both sides of the mixing drying cylinder to ensure uniform air blowing during the rotation of the air inlet, thus ensuring the drying efficiency of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall side view of the device of this utility model from below;

[0017] Figure 3 This is a schematic diagram of the material storage cylinder structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the side front view of the drying air box of this utility model;

[0019] Figure 5 This is a schematic diagram of the side cross-sectional view of the drying air box of this utility model.

[0020] The following are the labels in the diagram: 1. Stirring and drying drum; 2. Clockwise drive motor; 3. Clockwise rotating shaft; 4. Material storage drum; 5. Air inlet; 6. Sealed top cover; 7. Counterclockwise drive motor; 8. Counterclockwise rotating shaft; 9. Connecting arm; 10. Stirring rod; 11. Drying air box; 12. Air outlet; 13. Fan controller; 14. Data display; 15. Control setting panel; 16. Main power box; 17. Drying fan. Detailed Implementation

[0021] Example 1:

[0022] Please see Figures 1-5This utility model provides a technical solution: a high-efficiency engineering plastic particle drying device, including a stirring drying cylinder 1. A clockwise drive motor 2 is fixedly connected to the bottom end of one side of the stirring drying cylinder 1. A clockwise rotating shaft 3 is rotatably connected to the top end of one side of the clockwise drive motor 2. A material storage cylinder 4 is fixedly connected to the top end of one side of the clockwise rotating shaft 3. An air inlet 5 is opened on one side surface of the material storage cylinder 4. A sealing top cover 6 is detachably installed on the top end of one side of the stirring drying cylinder 1. A counterclockwise drive motor 7 is fixedly connected to the top end of the back side of one side of the sealing top cover 6. A counterclockwise rotating shaft 8 is rotatably connected to the bottom end of one side of the sealing top cover 6. A connecting arm 9 is fixedly connected to one side surface of the counterclockwise rotating shaft 8. A stirring rod 10 is fixedly connected to the bottom end of one side of the connecting arm 9. The connection between the clockwise drive motor 2 and the clockwise rotating shaft 3 is... The connection is a drive connection. The air inlet 5 penetrates one side surface of the material storage cylinder 4. There are several air inlets 5, which are distributed in a circle on one side surface of the material storage cylinder 4. The air inlets 5 are located inside the mixing and drying cylinder 1. The cross-sectional diameter of the mixing and drying cylinder 1 is larger than the cross-sectional diameter of the air inlet 5. The connection relationship between the counterclockwise drive motor 7 and the counterclockwise rotating shaft 8 is a drive connection. The positions of the connecting arm 9 and the stirring rod 10 are one-to-one. There are several connecting arms 9, which are distributed in a circle on the top edge surface of one side of the counterclockwise rotating shaft 8. The driving directions of the clockwise drive motor 2 and the counterclockwise drive motor 7 are opposite. A drying air box 11 is fixedly connected to one side surface of the mixing and drying cylinder 1. An air outlet 12 is opened on the side surface of the drying air box 11 near the mixing and drying cylinder 1.

[0023] In the implementation plan, the material to be dried is added inside the material storage cylinder 4, and the air outlet 12 on the drying air box 11 connects to the inside of the mixing and drying cylinder 1 to achieve air blowing. The clockwise drive motor 2 drives the clockwise rotating shaft 3 to achieve clockwise rotation of the material storage cylinder 4. The counterclockwise drive motor 7 controls the rotation of the counterclockwise rotating shaft 8, which drives the connecting arm 9 and the stirring rod 10 to achieve counterclockwise rotation. The counterclockwise rotation between the stirring rod 10 and the air inlet 5 improves the stirring efficiency between the stirring rod 10 and the air inlet 5, while ensuring the uniformity of the stirring of the device.

[0024] Example 2:

[0025] Please see Figures 1-5This utility model provides a technical solution: a high-efficiency engineering plastic particle drying device, including a fan controller 13 fixedly installed on the top front side of a drying air box 11, a data display 14 fixedly installed on the top front side of the fan controller 13, a control setting panel 15 provided on the bottom front side of the fan controller 13, a main power box 16 fixedly installed on the bottom side of the drying air box 11 near the fan controller 13, a drying fan 17 fixedly connected to the inner wall of one side of the drying air box 11, and a number of air outlets 12 arranged in a rectangular pattern. The drying fans 17 are arranged in an array on one side surface of the drying box 11. The air outlet 12 penetrates the interior of the drying box 11. The drying box 11 and the stirring drying cylinder 1 are connected through the air outlet 12. There are several drying fans 17, which are evenly distributed on one side inner wall of the drying box 11. The air outlet 12 and the drying fans 17 are directly opposite each other. The cross-sectional diameter of the air inlet 5 is smaller than that of the air outlet 12. The main power box 16 and the drying fans 17 are connected by power control. The several drying fans 17 are connected in series.

[0026] In the implementation plan, a fan main controller 13 controls multiple drying fans 17 located inside the drying air box 11 to achieve air blowing operation. The air force enters the air inlet 5 evenly through the air outlet 12. The main power box 16 provides power support for the multiple drying fans 17. The coordinated use of the data display 14 and the control setting panel 15 improves the ease of use of the drying fans 17. The multiple drying fans 17 are connected in series, and the air blowing operation is controlled simultaneously at multiple locations. The drying air boxes 11 are set on both sides of the stirring drying cylinder 1 to ensure the uniformity of air blowing during the rotation of the air inlet 5, thus ensuring the drying efficiency of the device.

[0027] Working principle:

[0028] The material to be dried is added to the inside of the material storage cylinder 4. The air outlet 12 on the drying air box 11 connects to the inside of the mixing and drying cylinder 1 to achieve air blowing. The clockwise drive motor 2 drives the clockwise rotating shaft 3 to achieve clockwise rotation of the material storage cylinder 4. The counterclockwise drive motor 7 controls the rotation of the counterclockwise rotating shaft 8. The counterclockwise rotating shaft 8 drives the connecting arm 9 and the stirring rod 10 to achieve counterclockwise rotation. The counterclockwise rotation between the stirring rod 10 and the air inlet 5 improves the stirring efficiency between the stirring rod 10 and the air inlet 5, and at the same time ensures the uniformity of the stirring of the device.

[0029] By setting the main fan controller 13 to control the drying fans 17 in multiple positions inside the drying air box 11 to achieve the blowing operation, the air force enters the air inlet 5 evenly through the air outlet 12. The main power box 16 provides power support for the drying fans 17 in multiple positions. The cooperation between the data display 14 and the control setting panel 15 improves the ease of use of the drying fans 17. The drying fans 17 in multiple positions are connected in series, and the blowing operation can be controlled simultaneously in multiple positions. The drying air boxes 11 are set on both sides of the mixing drying cylinder 1 to ensure the uniformity of the blowing during the rotation of the air inlet 5 and ensure the drying efficiency of the device.

Claims

1. A high-efficiency engineering plastic particle drying device, comprising a stirring drying cylinder (1), wherein a clockwise drive motor (2) is fixedly connected to one bottom end of the stirring drying cylinder (1), characterized in that: A clockwise rotating shaft (3) is rotatably connected to one side of the clockwise driving motor (2). A material storage cylinder (4) is fixedly connected to one side of the clockwise rotating shaft (3). An air inlet (5) is opened on one side surface of the material storage cylinder (4). A sealing top cover (6) is detachably installed on one side top of the stirring drying cylinder (1). A counterclockwise driving motor (7) is fixedly connected to one side top of the back side of the sealing top cover (6). A counterclockwise rotating shaft (8) is rotatably connected to one side bottom of the sealing top cover (6). A connecting arm (9) is fixedly connected to one side surface of the counterclockwise rotating shaft (8). A stirring rod (10) is fixedly connected to one side bottom of the connecting arm (9).

2. The high-efficiency engineering plastic particle drying device according to claim 1, characterized in that, The clockwise drive motor (2) and the clockwise rotating shaft (3) are connected by a drive connection. The air inlet (5) penetrates one side surface of the material storage cylinder (4). There are several air inlets (5), which are distributed in a circle on one side surface of the material storage cylinder (4). The air inlets (5) are located inside the stirring and drying cylinder (1). The cross-sectional diameter of the stirring and drying cylinder (1) is larger than the cross-sectional diameter of the air inlet (5).

3. The high-efficiency engineering plastic particle drying device according to claim 1, characterized in that, The counterclockwise drive motor (7) and the counterclockwise rotating shaft (8) are connected by a drive connection. The positions of the connecting arm (9) and the stirring rod (10) are in one-to-one correspondence. There are several connecting arms (9), which are distributed in a circle on the top surface of one side edge of the counterclockwise rotating shaft (8). The clockwise drive motor (2) and the counterclockwise drive motor (7) have opposite driving directions.

4. The high-efficiency engineering plastic particle drying device according to claim 1, characterized in that, A drying air box (11) is fixedly connected to one side surface of the mixing and drying cylinder (1), and an air outlet (12) is opened on the side surface of the drying air box (11) near the mixing and drying cylinder (1).

5. The high-efficiency engineering plastic particle drying device according to claim 4, characterized in that, A fan controller (13) is fixedly installed on the top front side of one side of the drying air box (11). A data display (14) is fixedly installed on the top front side of the fan controller (13). A control setting panel (15) is provided on the bottom front side of the fan controller (13). A main power box (16) is fixedly installed on the bottom side of the drying air box (11) near the fan controller (13). A drying fan (17) is fixedly connected to the inner wall of one side of the drying air box (11).

6. The high-efficiency engineering plastic particle drying device according to claim 4, characterized in that, The number of air outlets (12) is several, and the several air outlets (12) are arranged in a matrix on one side surface of the drying air box (11). The air outlets (12) penetrate the interior of the drying air box (11), and the drying air box (11) and the stirring drying cylinder (1) are connected through the air outlets (12).

7. The high-efficiency engineering plastic particle drying device according to claim 5, characterized in that, The number of drying fans (17) is several, and the several drying fans (17) are distributed at equal intervals on one side of the inner wall of the drying air box (11), and the air outlet (12) and the drying fans (17) are directly opposite each other.

8. The high-efficiency engineering plastic particle drying device according to claim 5, characterized in that, The cross-sectional diameter of the air inlet (5) is smaller than that of the air outlet (12). The main power box (16) and the drying fan (17) are connected by power control. The drying fans (17) are connected in series.

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