Vibration sorting device for modified plastic particles

Abstract

The utility model relates to the technical field of modified plastic particle sorting, in particular to a modified plastic particle vibration sorting device which comprises a sorting box, the upper surface of the sorting box is communicated with one end of a connecting pipe, a material distributing assembly is arranged in the connecting pipe, and the other end of the connecting pipe is communicated with one end of a discharging pipe. The other end of the discharging pipe communicates with the lower surface of a storage barrel, the upper surface of the storage barrel communicates with one end of a feeding pipe, a vibration motor vibrates to drive a mounting plate and a rubber column to vibrate, the rubber column transmits vibration to three sieve plates, modified plastic particles are sieved through the three sieve plates, and the modified plastic particles are screened through the three sieve plates. And the air cylinder drives the sliding block b and the brush to move rightwards, the brush moves rightwards to clean the modified plastic particles on the upper surface of the screen plate, and the problem that the particle sorting efficiency is obviously reduced along with the increase of blockage of meshes due to the fact that the meshes of a screen of an existing device often clamp some particles is solved.

Description

Technical Field

[0001] This utility model relates to the field of modified plastic particle sorting technology, specifically to a modified plastic particle vibration sorting device. Background Technology

[0002] Modified plastic particles refer to plastic particles that have been modified from general-purpose and engineering plastics through methods such as filling, blending, and reinforcement. This modification process aims to improve the properties of plastics, including flame retardancy, strength, impact resistance, and toughness.

[0003] When existing vibrating sorting devices are used for a long time, some particles often get stuck in the mesh of the screen. As the mesh becomes increasingly clogged, the particle sorting efficiency will decrease significantly. Cleaning the existing sorting devices often requires disassembling the machine to clean the screen, which is a troublesome process. It also cannot crush clumps of materials, which can easily cause blockages in the discharge pipe and screen, making maintenance difficult and reducing the practicality of the device. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a modified plastic particle vibration sorting device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modified plastic particle vibration sorting device, comprising a sorting box, the upper surface of which is connected to one end of a connecting pipe, a material distribution component being disposed inside the connecting pipe, the other end of which is connected to one end of a discharge pipe, the other end of which is connected to the lower surface of a storage tank, the upper surface of which is connected to one end of a feed pipe, a stirring component being disposed on the upper surface of the storage tank, three discharge ports being opened on the right side of the sorting box, and a plurality of spring rods b being symmetrically fixed to the lower surface of the inner wall of each discharge port. The telescopic end of spring rod b is fixedly connected to the lower surface of the screen plate. The left side of the screen plate is fixedly connected to the right side of slider a. The front and back sides of slider a are slidably connected to the front and back sides of the inner wall of the chute, respectively. The lower surface of slider a is fixedly connected to the telescopic end of spring rod c. Spring rod c is installed on the lower surface of the inner wall of the chute. A movable frame is fixedly connected to the upper surface of the screen plate. A cleaning component is installed inside the movable frame. The left and right sides of the inner wall of the sorting box are slidably connected to the left and right sides of the mounting plate, respectively. Three collection boxes are installed on the right side of the sorting box. The inlet and outlet of the collection boxes are corresponding to each other.

[0006] Preferably, the stirring assembly includes a servo motor a mounted on the upper surface of the storage tank, and the output shaft of the servo motor a is fixedly connected to the top end of the stirring blade.

[0007] Preferably, a filter screen is installed on the upper surface of the discharge pipe.

[0008] Preferably, the material distribution assembly includes a material distribution roller rotatably connected to the back of the inner wall of the connecting pipe. One end of the material distribution roller passes through a bearing and a rotating shaft mounted on the front of the inner wall of the connecting pipe and is fixedly connected to the output shaft of the servo motor b. The servo motor b is mounted on the front of the connecting pipe.

[0009] Preferably, a vibration motor is installed on the lower surface of the mounting plate, and two sliding holes are respectively opened on the upper surface of the mounting plate. A sliding rod is slidably connected to the inner wall of the sliding hole, and a spring a is sleeved on the outer surface of the sliding rod. The bottom end of the sliding rod is fixedly connected to the lower surface of the inner wall of the sorting box. The upper and lower surfaces of the spring a are respectively in contact with the lower surface of the mounting plate and the lower surface of the inner wall of the sorting box. A rubber column is fixedly connected to the upper surface of the mounting plate, and the top end of the rubber column is in contact with the lower surface of the screen plate.

[0010] Preferably, the cleaning assembly includes a cylinder installed on the left side of the inner wall of the connecting frame, the telescopic end of the cylinder being fixedly connected to the left side of the slider b, the back side of the slider b being fixedly connected to the front side of the brush, and the lower surface of the brush being slidably connected to the upper surface of the sieve plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention uses a vibrating motor to vibrate the mounting plate and rubber column. The rubber column transmits the vibration to three sieve plates, which then sieve the modified plastic particles. A cylinder drives the slider b and the brush to move to the right, and the brush cleans the modified plastic particles on the upper surface of the sieve plates. This solves the problem that in existing devices, the mesh of the sieve often gets clogged with particles, and the particle sorting efficiency decreases significantly as the mesh becomes clogged.

[0013] This invention uses a servo motor (A) to drive the stirring blades to rotate, stirring and breaking up the clumps of modified plastic particles in the storage tank. The clumps of modified plastic particles are blocked by a filter screen to prevent them from clogging the discharge pipe and connecting pipe. This solves the problem that existing devices cannot crush clumps of materials, causing blockages in the discharge pipe and screen, thus reducing the practicality of the device. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the storage hopper in this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the mounting plate in this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the sorting box in this utility model;

[0019] In the diagram: 1. Sorting box; 2. Discharge port; 3. Mounting plate; 4. Sliding hole; 5. Sliding rod; 6. Spring a; 7. Vibration motor; 8. Spring rod b; 9. Rubber column; 10. Slide groove; 11. Spring rod c; 12. Screen plate; 13. Sliding block a;

[0020] Cleaning components: 141. Moving frame; 142. Cylinder; 143. Slider b; 144. Brush;

[0021] 15. Material collection box; 16. Material storage bin;

[0022] Mixing components: 171, servo motor a; 172, mixing blades;

[0023] 18. Filter screen; 19. Discharge pipe; 20. Connecting pipe;

[0024] Material distribution components: 211, servo motor b; 212, material distribution roller; 22, feed pipe. Detailed Implementation

[0025] 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 protection scope of the present utility model.

[0026] Example

[0027] Please see Figures 1-4This utility model provides the following technical solution: a modified plastic particle vibration sorting device, including a sorting box 1, the upper surface of the sorting box 1 being connected to one end of a connecting pipe 20, the inside of the connecting pipe 20 being provided with a material distribution component, the other end of the connecting pipe 20 being connected to one end of a discharge pipe 19, the other end of the discharge pipe 19 being connected to the lower surface of a storage tank 16, the upper surface of the storage tank 16 being connected to one end of a feed pipe 22, the upper surface of the storage tank 16 being provided with a stirring component, three discharge ports 2 being opened on the right side of the sorting box 1, and a plurality of spring rods b8 being symmetrically fixed to the lower surface of the inner wall of the discharge ports 2, the extension and retraction ends of the spring rods b8 being connected to... The lower surface of the sieve plate 12 is fixedly connected, the left side of the sieve plate 12 is fixedly connected to the right side of the slider a13, the front and back of the slider a13 are slidably connected to the front and back of the inner wall of the slide groove 10, the lower surface of the slider a13 is fixedly connected to the telescopic end of the spring rod c11, the spring rod c11 is installed on the lower surface of the inner wall of the slide groove 10, the upper surface of the sieve plate 12 is fixedly connected to the moving frame 141, the inside of the moving frame 141 is provided with a cleaning component, the left and right sides of the inner wall of the sorting box 1 are slidably connected to the left and right sides of the mounting plate 3, and three collection boxes 15 are installed on the right side of the sorting box 1, the inlet and outlet of the collection box 15 are corresponding to each other.

[0028] Specifically, the stirring assembly includes a servo motor a171 mounted on the upper surface of the storage tank 16, and the output shaft of the servo motor a171 is fixedly connected to the top end of the stirring blade 172.

[0029] Servo motor a171 drives stirring blade 172 to rotate, stirring and breaking up the clumps of modified plastic particles in storage tank 16.

[0030] Specifically, a filter screen 18 is installed on the upper surface of the discharge pipe 19;

[0031] The filter screen 18 blocks the agglomerated modified plastic particles, preventing them from clogging the discharge pipe 19 and the connecting pipe 20.

[0032] Specifically, the material distribution assembly includes a material distribution roller 212 that is rotatably connected to the back of the inner wall of the connecting pipe 20. One end of the material distribution roller 212 passes through a bearing and a rotating shaft mounted on the front of the inner wall of the connecting pipe 20 and is fixedly connected to the output shaft of a servo motor b211. The servo motor b211 is mounted on the front of the connecting pipe 20.

[0033] Servo motor b211 drives the distribution roller 212 to rotate, and the modified plastic particles are fed in stages through the distribution roller 212.

[0034] Specifically, a vibration motor 7 is installed on the lower surface of the mounting plate 3, and two sliding holes 4 are respectively opened on the upper surface of the mounting plate 3. A sliding rod 5 is slidably connected to the inner wall of the sliding hole 4. A spring a6 is sleeved on the outer surface of the sliding rod 5. The bottom end of the sliding rod 5 is fixedly connected to the lower surface of the inner wall of the sorting box 1. The upper and lower surfaces of the spring a6 are respectively attached to the lower surface of the mounting plate 3 and the lower surface of the inner wall of the sorting box 1. A rubber column 9 is fixedly connected to the upper surface of the mounting plate 3, and the top end of the rubber column 9 is attached to the lower surface of the sieve plate 12.

[0035] The vibration motor 7 drives the mounting plate 3 and the rubber column 9 to vibrate. The rubber column 9 transmits the vibration to the three sieve plates 12, which then screen the modified plastic particles.

[0036] The bottom sieve plate 12 has no filter holes to prevent modified plastic particle debris from falling to the bottom of the sorting box 1.

[0037] Specifically, the cleaning assembly includes a cylinder 142 installed on the left side of the inner wall of the connecting frame. The telescopic end of the cylinder 142 is fixedly connected to the left side of the slider b143, the back side of the slider b143 is fixedly connected to the front side of the brush 144, and the lower surface of the brush 144 is slidably connected to the upper surface of the sieve plate 12.

[0038] The cylinder 142 drives the slider b143 and the brush 144 to move to the right. The brush 144 moves to the right to clean the modified plastic particles on the upper surface of the screen plate 12 and enters the collection box 15 through the discharge port 2.

[0039] Working principle and usage process of this utility model:

[0040] This utility model, when in use:

[0041] Modified plastic particles are injected into the storage tank 16 through the feed pipe 22. The servo motor a171 drives the stirring blade 172 to rotate, stirring and breaking up the clumps of modified plastic particles in the storage tank 16. The clumps of modified plastic particles are blocked by the filter screen 18. The servo motor b211 drives the distributing roller 212 to rotate, distributing the modified plastic particles in stages. The vibration motor 7 vibrates, driving the mounting plate 3 and the rubber column 9 to vibrate. The rubber column 9 transmits the vibration to the three sieve plates 12, which screen the modified plastic particles. The cylinder 142 drives the slider b143 and the brush 144 to move to the right. The brush 144 moves to the right to clean the modified plastic particles on the upper surface of the sieve plate 12. The particles enter the collection box 15 through the discharge port 2.

[0042] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modified plastic particle vibration sorting device comprising a sorting bin (1), characterised in that: The upper surface of the sorting box (1) is connected with one end of the connecting pipe (20), the inside of the connecting pipe (20) is provided with a material distributing assembly, the other end of the connecting pipe (20) is connected with one end of the discharging pipe (19), the other end of the discharging pipe (19) is connected with the lower surface of the storage barrel (16), the upper surface of the storage barrel (16) is connected with one end of the feeding pipe (22), the upper surface of the storage barrel (16) is provided with a stirring assembly, the right side of the sorting box (1) is provided with three discharge ports (2), the lower surface of the inner wall of the discharge port (2) is symmetrically fixedly connected with a plurality of spring rods b (8), the telescopic end of the spring rod b (8) is fixedly connected with the lower surface of the sieve plate (12), the left side of the sieve plate (12) is fixedly connected with the right side of the sliding block a (13), the front surface and the back surface of the sliding block a (13) are slidably connected with the front surface and the back surface of the sliding groove (10) respectively, the lower surface of the sliding block a (13) is fixedly connected with the telescopic end of the spring rod c (11), the spring rod c (11) is installed on the lower surface of the inner wall of the sliding groove (10), the upper surface of the sieve plate (12) is fixedly connected with a moving frame (141), the inside of the moving frame (141) is provided with a cleaning assembly, the left and right sides of the inner wall of the sorting box (1) are slidably connected with the left and right sides of the mounting plate (3) respectively, the right side of the sorting box (1) is provided with three material collecting boxes (15), the feeding port of the material collecting box (15) corresponds to the position of the discharge port (2).

2. The modified plastic particle vibration sorting device of claim 1, wherein: The stirring assembly comprises a servo motor a (171) installed on the upper surface of the storage barrel (16), and an output shaft of the servo motor a (171) is fixedly connected with a top end of a stirring blade (172).

3. The modified plastic particle vibration sorting device of claim 1, wherein: A filter screen (18) is installed on the upper surface of the discharging pipe (19).

4. The modified plastic particle vibration sorting device of claim 1, wherein: The material distributing assembly comprises a material distributing roller (212) rotatably connected with the back surface of the inner wall of the connecting pipe (20), one end of a front surface of the material distributing roller (212) penetrates through a bearing and a rotating shaft installed on the front surface of the inner wall of the connecting pipe (20) and is fixedly connected with an output shaft of a servo motor b (211), and the servo motor b (211) is installed on the front surface of the connecting pipe (20).

5. The modified plastic particle vibration sorting device of claim 1, wherein: A vibrating motor (7) is installed on the lower surface of the mounting plate (3), two slide holes (4) are formed in the upper surface of the mounting plate (3) respectively, a slide rod (5) is slidably connected with the inner wall of the slide hole (4), a spring a (6) is sleeved on the outer surface of the slide rod (5), the bottom end of the slide rod (5) is fixedly connected with the lower surface of the inner wall of the sorting box (1), the upper surface and the lower surface of the spring a (6) are attached to the lower surface of the mounting plate (3) and the lower surface of the inner wall of the sorting box (1) respectively, a rubber column (9) is fixedly connected with the upper surface of the mounting plate (3), and the top end of the rubber column (9) is attached to the lower surface of the sieve plate (12).

6. The modified plastic particle vibration sorting device of claim 1, wherein: The cleaning assembly comprises a gas cylinder (142) mounted on the left side of the inner wall of the connecting frame, the telescopic end of the gas cylinder (142) is fixedly connected with the left side of a sliding block b (143), the back of the sliding block b (143) is fixedly connected with the front of a brush (144), and the lower surface of the brush (144) is in sliding connection with the upper surface of the sieve plate (12).

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