A nylon pellet drying device

Abstract

The utility model belongs to nylon particle processing field, concretely speaking is a kind of nylon particle drying device, including jar body, the bottom end of jar body is fixedly connected with axle seat, the inside rotationally connected with pivot of axle seat, the top of pivot is fixedly connected with base, the base is fixedly connected with net cylinder, the top of jar body is equipped with opening, the top of net cylinder and jar body top rotationally connected, the bottom of jar body is fixedly connected with support, the support is fixedly connected with motor, the output of motor and the bottom end of pivot are all fixedly connected with pulley, the pulley is installed with belt, the bottom end side surface of jar body is fixedly connected with air inlet pipe, start motor, the output of motor is driven by pulley and belt, to this to make pivot, base and net cylinder rotate, rely on the centrifugal force generated by the rotation of net cylinder, so that the surface moisture of plastic particle is thrown out, reduce the surface moisture of plastic particle, so subsequent air drying of plastic particle can be conveniently carried out.

Description

Technical Field

[0001] This utility model relates to the field of nylon particle processing, specifically a nylon particle drying device. Background Technology

[0002] In current technology, before using nylon granules, workers will pre-clean them to ensure the quality of the injection-molded products, thereby removing impurities such as dust from the surface of the nylon granules and maintaining the cleanliness of the raw materials to ensure the quality of the injection-molded products.

[0003] However, during use, after the plastic granules are washed with water, a large amount of water stains adhere to their surface. The evaporation of these water stains requires a large amount of heat, making direct drying inconvenient. Therefore, a nylon granule drying device is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a nylon particle drying device.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The nylon particle drying device of this utility model includes a tank; a bearing is fixedly connected to the bottom end of the tank, a rotating shaft is rotatably connected inside the bearing, a base is fixedly connected to the top end of the rotating shaft, a mesh cylinder is fixedly connected to the base, an opening is opened at the top of the tank, the top end of the mesh cylinder is rotatably connected to the top end of the tank, a bracket is fixedly connected to the bottom of the tank, a motor is fixedly connected to the bracket, pulleys are fixedly connected to the output end of the motor and the bottom end of the rotating shaft, a belt is installed on the pulleys, an air inlet pipe is fixedly connected to the side of the bottom end of the tank, and a fan is fixedly connected to the end of the air inlet pipe.

[0006] Preferably, a cover is installed at the top opening of the tank, an air outlet pipe is fixedly connected to the cover, an inlet pipe is fixedly connected to the center of the top of the cover, the air outlet pipe is located on the side of the inlet pipe, and the cover is arranged in a conical structure.

[0007] Preferably, a drain pipe is fixedly connected to the bottom of the tank, and a control valve is fixedly connected to the bottom end of the drain pipe, and the drain pipe is located below the base.

[0008] Preferably, a hopper is fixedly connected to the top of the feed pipe, and an end cap is detachably installed on the top of the hopper.

[0009] Preferably, an electric actuator is fixedly connected to the cover, a support arm is fixedly connected to the output end of the electric actuator, a disc base is fixedly connected to the end of the support arm, and a plurality of stirring blades are fixedly connected to the disc base.

[0010] Preferably, the disc base is located at the center inside the mesh cylinder, and the plurality of stirring blades are arranged in a ring array around the surface of the disc base.

[0011] The advantages of this utility model are: 1. This utility model is designed with a tank, a rotating shaft, a base, a mesh cylinder, an air inlet pipe, a fan, a pulley, a motor, and a belt. In use, the operator puts plastic granules into the tank through the opening at the top. The plastic granules enter the inside of the mesh cylinder. After feeding is completed, the motor is started. The output end of the motor drives the rotating shaft, the base, and the mesh cylinder through the pulley and belt, thereby rotating the rotating shaft, the base, and the mesh cylinder. The rotation of the mesh cylinder generates centrifugal force, which causes the surface moisture of the plastic granules to be thrown off, reducing the moisture on the surface of the plastic granules and facilitating the subsequent air drying of the plastic granules. 2. This utility model, by setting up an electric push rod, support arm, disc base, and stirring blades, initially places the disc base and stirring blades at the top of the mesh cylinder. During the drying stage after centrifugal dehydration, the motor drives the mesh cylinder to rotate at a low speed. Then, the electric push rod drives the support arm, disc base, and multiple stirring blades to move downwards. The stirring blades are inserted into the interior of the plastic granules, and the stirring blades can stir the plastic granules, thus facilitating the uniform drying of the plastic granules. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic cross-sectional view of the tank body of this utility model; Figure 3 This is a schematic cross-sectional view of the mesh tube structure of this utility model; Figure 4 This is a schematic diagram of the mesh cylinder structure of this utility model; Figure 5 This is a schematic diagram of the structure of the stirring blade of this utility model.

[0014] In the diagram: 11. Tank body; 12. Shaft; 13. Base; 14. Mesh cylinder; 15. Motor; 16. Pulley; 17. Air inlet pipe; 18. Fan; 19. Support; 21. Cover; 22. Air outlet pipe; 23. Feed pipe; 31. Drain pipe; 32. Control valve; 41. Hopper; 42. End cover; 51. Electric actuator; 52. Support arm; 53. Disc base; 54. Agitator blade. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0016] Specific implementation examples are given below.

[0017] Please see Figure 1-5 As shown, a nylon granule drying device includes a tank 11; a bearing is fixedly connected to the bottom end of the tank 11, a rotating shaft 12 is rotatably connected inside the bearing, a base 13 is fixedly connected to the top end of the rotating shaft 12, a mesh cylinder 14 is fixedly connected to the base 13, an opening is provided at the top of the tank 11, the top end of the mesh cylinder 14 is rotatably connected to the top end of the tank 11, a bracket 19 is fixedly connected to the bottom of the tank 11, a motor 15 is fixedly connected to the bracket 19, pulleys 16 are fixedly connected to the output end of the motor 15 and the bottom end of the rotating shaft 12, a belt is installed on the pulleys 16, an air inlet pipe 17 is fixedly connected to the side of the bottom end of the tank 11, and a fan 18 is fixedly connected to the end of the air inlet pipe 17.

[0018] During use, the operator feeds plastic granules into the tank 11 through the opening at the top. The granules enter the mesh cylinder 14. After feeding, the motor 15 is started. The output of the motor 15 is driven by the pulley 16 and the belt, which causes the shaft 12, the base 13 and the mesh cylinder 14 to rotate. The rotation of the mesh cylinder 14 generates centrifugal force, which causes the surface moisture of the plastic granules to be thrown off, reducing the surface moisture of the plastic granules and facilitating subsequent air drying. After centrifugal dehydration, the blower 18 is started. The blower 18 blows air into the tank 11 through the air inlet pipe 17, which dries the plastic granules inside the mesh cylinder 14. The blower 18 is an industrial electric heating blower, model: Fengyou Machinery HFY-30P. When removing the plastic granules, the tank 11 is mounted on a hydraulically driven tilting frame to tilt the tank 11, thereby pouring out the plastic granules.

[0019] Furthermore, such as Figure 1-5As shown, a cover 21 is installed at the top opening of the tank 11, an air outlet pipe 22 is fixedly connected to the cover 21, and a feed pipe 23 is fixedly connected to the center of the top of the cover 21. The air outlet pipe 22 is located on the side of the feed pipe 23, and the cover 21 has a conical structure. A drain pipe 31 is fixedly connected to the bottom of the tank 11, and a control valve 32 is fixedly connected to the bottom end of the drain pipe 31. The drain pipe 31 is located below the base 13. A hopper 41 is fixedly connected to the top of the feed pipe 23, and an end cap 42 is detachably installed on the top of the hopper 41. During use, a cover 21 is installed on the top of the tank 11. An air outlet pipe 22 and a feed pipe 23 are installed on the cover 21. The air outlet pipe 22 is used to discharge the blown-in air, and the feed pipe 23 is used to feed plastic granules into the mesh cylinder 14 inside the tank 11. A drain pipe 31 is fixedly connected to the bottom of the tank 11. A control valve 32 is fixedly connected to the bottom end of the drain pipe 31 to control the opening and closing of the drain pipe 31. The drain pipe 31 is used to discharge the water spun out by centrifugation. It can be conveniently dried in the subsequent drying process. A hopper 41 is installed on the top of the feed pipe 23. The hopper 41 is convenient for pouring plastic granules into, which is convenient for workers to use. A sealing end cap 42 is installed on the top of the hopper 41.

[0020] Furthermore, such as Figure 1-5 As shown, an electric actuator 51 is fixedly connected to the cover 21, and a support arm 52 is fixedly connected to the output end of the electric actuator 51. A disc base 53 is fixedly connected to the end of the support arm 52, and a plurality of stirring blades 54 are fixedly connected to the disc base 53. The disc base 53 is located at the center inside the mesh cylinder 14, and the plurality of stirring blades 54 are arranged in a ring array around the surface of the disc base 53. In use, initially, the disc base 53 and stirring blades 54 are located at the top of the mesh cylinder 14. After centrifugation and water removal, during the drying stage, the motor 15 drives the mesh cylinder 14 to rotate at low speed. Then, the electric push rod 51 drives the support arm 52, disc base 53 and multiple stirring blades 54 to move downward. The stirring blades 54 are inserted into the interior of the plastic granules. The stirring blades 54 can stir the plastic granules, thus facilitating the uniform drying of the plastic granules.

[0021] Working principle: During use, the operator feeds plastic granules into the opening at the top of the tank 11. The granules enter the inside of the mesh cylinder 14. After feeding, the motor 15 is started. The output of the motor 15 is driven by the pulley 16 and belt, which causes the rotating shaft 12, the base 13, and the mesh cylinder 14 to rotate. The rotation of the mesh cylinder 14 generates centrifugal force, which causes the surface moisture of the plastic granules to be thrown off, reducing the surface moisture of the plastic granules and facilitating subsequent air drying and centrifugal dehydration. Then, the blower 18 is started, and the blower 18 blows airflow into the interior of the tank 11 through the air inlet pipe 17, relying on the airflow to dry the plastic granules inside the mesh cylinder 14. The blower 18 is an industrial electric heating blower 18, model: Fengyou Machinery HFY-30P. When removing the plastic granules, the tank 11 is mounted on a hydraulically driven tilting frame to tilt the tank 11, thereby pouring out the plastic granules. In use, a cover 21 is installed on the top of the tank 11, and an air outlet pipe 22 and a feed pipe 23 are installed on the cover 21. Its air outlet pipe 22 is used to discharge the blown-in air, and its feed pipe 23 is used to feed plastic granules into the mesh cylinder 14 inside the tank 11. A drain pipe 31 is fixedly connected to the bottom of the tank 11, and a control valve 32 is fixedly connected to the bottom end of the drain pipe 31 to control the opening and closing of the drain pipe 31. The drain pipe 31 is used to discharge the water spun out by centrifugation, which can be conveniently dried in subsequent drying. A hopper 41 is installed at the top of the feed pipe 23, which facilitates the pouring of plastic granules and makes it convenient for workers to carry out the drying process. In use, the top of the hopper 41 is equipped with a sealing end cap 42. In the initial state of use, its disc base 53 and stirring blades 54 are located at the top of the mesh cylinder 14. After centrifugation and water removal, during the drying stage, its motor 15 drives the mesh cylinder 14 to rotate at a low speed. Then, the electric push rod 51 drives the support arm 52, disc base 53 and multiple stirring blades 54 to move downward. The stirring blades 54 are inserted into the interior of the plastic particles. The stirring blades 54 can stir the plastic particles, thus facilitating the uniform drying of the plastic particles.

[0022] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A nylon granule drying device, comprising a tank (11); characterized in that: The bottom end of the tank (11) is fixedly connected to a bearing seat, and a rotating shaft (12) is rotatably connected inside the bearing seat. A base (13) is fixedly connected to the top end of the rotating shaft (12), and a mesh cylinder (14) is fixedly connected to the base (13). An opening is provided at the top of the tank (11), and the top end of the mesh cylinder (14) is rotatably connected to the top end of the tank (11). A bracket (19) is fixedly connected to the bottom of the tank (11), and a motor (15) is fixedly connected to the bracket (19). A pulley (16) is fixedly connected to the output end of the motor (15) and the bottom end of the rotating shaft (12). A belt is installed on the pulley (16). An air inlet pipe (17) is fixedly connected to the side of the bottom end of the tank (11), and a fan (18) is fixedly connected to the end of the air inlet pipe (17).

2. The nylon granule drying device according to claim 1, characterized in that: A cover (21) is installed at the top opening of the tank (11). An air outlet pipe (22) is fixedly connected to the cover (21). An inlet pipe (23) is fixedly connected at the top center of the cover (21). The air outlet pipe (22) is located on the side of the inlet pipe (23). The cover (21) is set in a conical structure.

3. The nylon granule drying device according to claim 2, characterized in that: A drain pipe (31) is fixedly connected to the bottom of the tank (11), and a control valve (32) is fixedly connected to the bottom end of the drain pipe (31). The drain pipe (31) is located below the base (13).

4. The nylon granule drying device according to claim 3, characterized in that: The top of the feed pipe (23) is fixedly connected to a hopper (41), and the top of the hopper (41) is detachably fitted with an end cap (42).

5. The nylon granule drying device according to claim 4, characterized in that: An electric actuator (51) is fixedly connected to the cover (21). An arm (52) is fixedly connected to the output end of the electric actuator (51). A disc seat (53) is fixedly connected to the end of the arm (52). Multiple stirring blades (54) are fixedly connected to the disc seat (53).

6. The nylon granule drying device according to claim 5, characterized in that: The disc base (53) is located at the center inside the mesh cylinder (14), and a plurality of stirring blades (54) are arranged in a ring array around the surface of the disc base (53).

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