Engineering plastic particle sorting production device

Abstract

The utility model discloses an engineering plastic particle sorting production device which comprises an installation base, an installation support is fixed to the edge of the top of the installation base through screws, and the inner wall of the installation support is rotationally connected with a feeding mechanism. The feeding mechanism comprises a sorting tank and a feeding hopper, and a screening mechanism is arranged in the sorting tank; the screening mechanism comprises a drum screen A and a drum screen B; the screening mechanism is arranged to conduct multi-stage sorting operation on plastic particles, the plastic particles can be fully stirred in the drum screen A and the drum screen B, high fluidity is achieved, the screening operation efficiency can be improved, secondly, the drum screen A and the drum screen B adopt the same screening structure and screening principle, and the screening efficiency is improved. And the plastic particles can be fully disturbed in the device, so that the condition of sorting omission can be avoided, the quality of screening operation is ensured, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle production, in particular to an engineering plastic particle sorting production device. Background Art

[0002] Plastic particles refer to granular plastics, which are generally divided into more than 200 types and subdivided into thousands of types. Common plastic particles include general-purpose plastics, engineering plastics and special plastics. Engineering plastics can be used as engineering materials. Engineering plastics have excellent comprehensive properties, high rigidity, small creep, high mechanical strength, good heat resistance and good electrical insulation. They can be used for a long time in harsh chemical and physical environments and can replace metals as engineering structural materials.

[0003] After searching, the Chinese patent application No. 202022216611.3 discloses an engineering plastic particle sorting production device, which relates to the field of plastic particle production technology, including a sorting box, a micro-material box is fixedly installed on the top of the sorting box, a drive box is fixedly installed on the side wall of one side of the sorting box, a screen is arranged inside the sorting box, and a rotating seat is fixedly installed on the side wall of the sorting box away from the drive box. The beneficial effects of the utility model are as follows: the engineering plastic particle sorting production device blows the plastic particles with small volume and light weight into the interior of the micro-material box through a fan, drives the threaded conveying rod through a motor to make the medium particles penetrate the screen into the interior of the sorting box and then be discharged through the second discharge port, so that the large particles that cannot pass through the screen finally enter the third discharge port and are then discharged, effectively sorting the plastic particles into three levels of large, medium and small, and effectively improving the practicality of the engineering plastic particle sorting production device.

[0004] The above patent has limited operation on sorting plastic particles. This patent uses a fan to sort small and light plastic particles. This method has low efficiency in sorting plastic particles and may miss some particles. Therefore, it is not practical. Secondly, the plastic particles with medium particles are screened by a spiral rod and a screen. The fluidity of the plastic particles inside the screen is insufficient, resulting in low efficiency in screening plastic particles.

[0005] To this end, we proposed an engineering plastic particle sorting production device to solve the above problems. Utility Model Content

[0006] The utility model aims to overcome the deficiencies of the prior art and provide a device for sorting and producing engineering plastic particles.

[0007] The utility model solves the technical problem through the following technical solutions: comprising a mounting base, the edge of the top of the mounting base is fixed with a mounting bracket by screws, and the inner wall of the mounting bracket is rotatably connected with a feeding mechanism;

[0008] The feeding mechanism comprises a sorting tank, the sorting tank is rotatably connected to the inner wall of the mounting bracket, a feeding hopper is fixed to one end of the sorting tank, and a screening mechanism is arranged inside the sorting tank;

[0009] The screening mechanism includes a driving motor, which is fixed to one side of the sorting tank by screws, a driving gear is fixed to the output end of the driving motor, a drum screen A is rotatably connected to the inner wall of the sorting tank, a spiral block A is fixed to the inner wall of the drum screen A, a driven gear is fixed to the outer side of the drum screen A, the driven gear and the driving gear are meshed with each other, a drum screen B is rotatably connected to the inner wall of the sorting tank close to the drum screen A, a spiral block B is fixed to the inner wall of the drum screen B, a feeding mechanism is provided on the side wall of the sorting tank, and an adjustment mechanism is provided on the top of the mounting base.

[0010] As a further solution of the utility model: a control panel is arranged on one side of the mounting base.

[0011] As a further solution of the utility model: an observation window is arranged on the outer side of the sorting tank.

[0012] As a further solution of the utility model: a sealing cover is fixed to the inner wall of one side of the sorting tank, and the sealing cover is rotatably connected to the drum screen A.

[0013] As a further solution of the utility model: the feeding mechanism includes a feeding trough A, which is fixed to one end of the sorting tank by screws, a discharge pipe A is fixed to the bottom of the feeding trough A, a feeding trough B is fixed to one end of the sorting tank close to the feeding trough A, a discharge pipe B is fixed to the bottom of the feeding trough B, and a discharge pipe C is fixed to the bottom of the sorting tank.

[0014] As a further solution of the utility model: the adjusting mechanism includes a rotating base, the rotating base is fixed to the top of the mounting base by screws, a hydraulic rod is fixed to the top of the rotating base, the top of the hydraulic rod is rotatably connected to a mounting shaft pin, and the mounting shaft pin is fixedly connected to the sorting tank.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] 1. By providing a screening mechanism to perform multi-stage sorting operations on plastic particles, the plastic particles can be fully stirred inside the drum screen A and the drum screen B, have high fluidity, and can improve the efficiency of the screening operation;

[0017] 2. The drum screen A and the drum screen B adopt the same screening structure and screening principle. The plastic particles can also be fully disturbed inside, which can avoid the occurrence of sorting omissions, ensure the quality of the screening operation, and improve the practicality of the device;

[0018] 3. By providing an adjustment mechanism to drive the sorting tank to rotate and make it in an inclined state, the plastic particles inside the device will slide to one side of the feeding mechanism, which can realize the rapid feeding of the plastic particles and improve the efficiency of the feeding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of an axonometric structure provided according to an embodiment of the utility model is shown;

[0020] Figure 2 The figure shows an axonometric cross-sectional structure schematic diagram provided according to an embodiment of the utility model;

[0021] Figure 3 The utility model provides a Figure 2 A schematic diagram of the enlarged structure of the middle A part;

[0022] Figure 4 The utility model provides a Figure 2 A schematic diagram of the enlarged structure of the middle B part;

[0023] Figure 5 A schematic structural diagram of a screening mechanism provided according to an embodiment of the utility model is shown.

[0024] Legend:

[0025] 100 mounting base, 110 control panel, 120 mounting bracket, 210 sorting tank, 211 observation window, 220 hopper, 310 driving motor, 320 driving gear, 321 sealing cover, 330 drum screen A, 331 spiral block A, 340 driven gear, 350 drum screen B, 351 spiral block B, 410 feed chute A, 420 discharge pipe A, 430 feed chute B, 440 discharge pipe B, 450 discharge pipe C, 510 rotating base, 520 hydraulic rod, 530 mounting shaft pin. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1-5 The utility model provides a technical solution: comprising a mounting base 100, a control panel 110 is arranged on one side of the mounting base 100, a mounting bracket 120 is fixed to the edge of the top of the mounting base 100 by screws, and a feeding mechanism is rotatably connected to the inner wall of the mounting bracket 120; the feeding mechanism comprises a sorting tank 210, an observation window 211 and a feeding hopper 220, and a screening mechanism is arranged inside the sorting tank 210; the screening mechanism comprises a driving motor 310, a driving gear 320, a drum screen A330, a spiral block A331, a driven gear 340, a drum screen B350 and a spiral block B3 51. The side wall of the sorting tank 210 is provided with a feeding mechanism, and the top of the mounting base 100 is provided with an adjusting mechanism. By providing a screening mechanism, the plastic particles are subjected to multi-stage sorting operations, and the plastic particles can be fully stirred inside the drum screen A330 and the drum screen B350, and have high fluidity, which can improve the efficiency of the screening operation. Secondly, the drum screen A330 and the drum screen B350 adopt the same screening structure and screening principle, and the plastic particles can also be fully disturbed inside them, which can avoid the occurrence of sorting omissions, ensure the quality of the screening operation, and improve the practicability of the device.

[0030] Specifically, a sealing cover 321 is fixed to the inner wall of one side of the sorting tank 210, and the sealing cover 321 is rotatably connected to the drum screen A330; by providing the sealing cover 321, the driving space formed by the driving gear 320 and the driven gear 340 is sealed to prevent the plastic particles in the screening process from affecting the operation of the screening mechanism, thereby ensuring the stability of the operation of the screening mechanism.

[0031] Specifically, the unloading mechanism includes a unloading trough A410, which is fixed to one end of the sorting tank 210 by screws, a discharge pipe A420 is fixed to the bottom of the unloading trough A410, a unloading trough B430 is fixed to one end of the sorting tank 210 close to the unloading trough A410, a discharge pipe B440 is fixed to the bottom of the unloading trough B430, and a discharge pipe C450 is fixed to the bottom of the sorting tank 210; the unloading mechanism is provided to perform classified unloading operations on plastic particles.

[0032] Specifically, the adjustment mechanism includes a rotating base 510, which is fixed to the top of the mounting base 100 by screws, and a hydraulic rod 520 is fixed to the top of the rotating base 510, and the top of the hydraulic rod 520 is rotatably connected to a mounting shaft pin 530, and the mounting shaft pin 530 is fixedly connected to the sorting tank 210; by providing the adjustment mechanism, when the device performs a sorting operation, the hydraulic rod 520 drives the sorting tank 210 to rotate through the mounting shaft pin 530, so that the sorting tank 210 remains in a horizontal state, so that the plastic particles inside the device can be fully stirred, and the quality of the sorting operation is maintained. When the plastic particles need to be unloaded, the hydraulic rod 520 drives the sorting tank 210 to rotate through the mounting shaft pin 530. At this time, the sorting tank 210 is in an inclined state, and the plastic particles inside the device will slide to one side of the unloading mechanism, which can achieve rapid unloading of the plastic particles and improve the efficiency of the unloading operation.

[0033] Working principle: When in use, the operation of the device is controlled by the control panel 110, and the plastic particles are injected into the drum screen B350 through the feed hopper 220. The drive motor 310 is started and reciprocates in forward and reverse rotation. The drive motor 310 drives the drive gear 320 to rotate, and the drive gear 320 drives the drum screen A330 and the drum screen B350 to reciprocate in forward and reverse rotation through the driven gear 340. The drum screen A330 cooperates with the spiral block A331 to reciprocate and stir the plastic particles, and screen the large particles of plastic particles. Similarly, the drum screen B350 cooperates with the spiral block B351 to reciprocate and stir the plastic particles, and screen the medium particles of plastic particles. The small particles fall to the bottom of the sorting tank 210, realizing the multi-stage sorting operation of the plastic particles. The operation inside the device can be intuitively observed through the observation window 211. When the device is performing the sorting operation, the hydraulic rod 520 is started and extended. The hydraulic rod 520 is installed by the shaft pin 530 The sorting tank 210 is driven to rotate and the sorting tank 210 is kept in a horizontal state, so that the plastic particles inside the device can be fully stirred, thereby maintaining the quality of the sorting operation. When the sorted plastic particles need to be unloaded, the hydraulic rod 520 is contracted, and the hydraulic rod 520 drives the sorting tank 210 to rotate by installing the shaft pin 530. At this time, the sorting tank 210 is in an inclined state, and the plastic particles inside the device will slide to one side of the unloading mechanism. The drum screen B350 rotates in the opposite direction and cooperates with the spiral block B351 to transport the large-particle plastic particles to the unloading trough A410, and finally discharge the device through the discharge pipe A420. The drum screen A330 rotates in the opposite direction and cooperates with the spiral block A331 to transport the medium-particle plastic particles to the unloading trough B430, and finally discharge the device through the discharge pipe B440. The small-particle plastic particles slide on the inner wall of the sorting tank 210 toward the discharge pipe C450 and discharge the device through the discharge pipe C450, thereby realizing the classification and unloading operation of the plastic particles.

[0034] The motor involved in the embodiment, its supporting control system, electromagnetic switch and pipeline line can also be provided by the manufacturer. In addition, the power supply module, circuit and electronic components and control module involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0035] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. An engineering plastic particle sorting production device, characterized in that: It comprises a mounting base (100), a mounting bracket (120) being fixed to the edge of the top of the mounting base (100) by screws, and a feeding mechanism being rotatably connected to the inner wall of the mounting bracket (120); The feeding mechanism comprises a sorting tank (210), the sorting tank (210) is rotatably connected to the inner wall of the mounting bracket (120), a feeding hopper (220) is fixed to one end of the sorting tank (210), and a screening mechanism is arranged inside the sorting tank (210); The screening mechanism comprises a driving motor (310), the driving motor (310) being fixed to one side of a sorting tank (210) by means of screws, a driving gear (320) being fixed to an output end of the driving motor (310), a drum screen A (330) being rotatably connected to the inner wall of the sorting tank (210), a spiral block A (331) being fixed to the inner wall of the drum screen A (330), a driven gear (340) being fixed to the outer side of the drum screen A (330), the driven gear (340) being meshed with the driving gear (320), a drum screen B (350) being rotatably connected to the inner wall of the sorting tank (210) close to the drum screen A (330), a spiral block B (351) being fixed to the inner wall of the drum screen B (350), a material discharge mechanism being arranged on the side wall of the sorting tank (210), and an adjustment mechanism being arranged on the top of the mounting base (100).

2. The engineering plastic particle sorting production device according to claim 1, characterized in that: A control panel (110) is provided on one side of the installation base (100).

3. The engineering plastic particle sorting production device according to claim 1 is characterized in that: An observation window (211) is provided on the outer side of the sorting tank (210).

4. The engineering plastic particle sorting production device according to claim 1, characterized in that: A sealing cover (321) is fixed to the inner wall of one side of the sorting tank (210), and the sealing cover (321) is rotatably connected to the drum screen A (330).

5. The engineering plastic particle sorting production device according to claim 1, characterized in that: The material discharge mechanism comprises a material discharge trough A (410), wherein the material discharge trough A (410) is fixed to one end of the sorting tank (210) by screws, a discharge pipe A (420) is fixed at the bottom of the material discharge trough A (410), a material discharge trough B (430) is fixed at one end of the sorting tank (210) close to the material discharge trough A (410), a discharge pipe B (440) is fixed at the bottom of the material discharge trough B (430), and a discharge pipe C (450) is fixed at the bottom of the sorting tank (210).

6. The engineering plastic particle sorting production device according to claim 5, characterized in that: The adjusting mechanism comprises a rotating base (510), wherein the rotating base (510) is fixed to the top of the mounting base (100) by means of screws, a hydraulic rod (520) is fixed to the top of the rotating base (510), a mounting shaft pin (530) is rotatably connected to the top of the hydraulic rod (520), and the mounting shaft pin (530) is fixedly connected to the sorting tank (210).

Images