A granule sorting device for modified plastic production

Abstract

The utility model discloses a granule sorting device for modified plastic production, including sorting installation shell, the inside of sorting installation shell is equipped with sorting installation subassembly, one side of sorting installation subassembly is equipped with side surface discharge component, and the top of sorting installation shell is equipped with the anti -clogging component of unloading, the utility model for prior art has made improvement, in actual use, through sorting installation subassembly, realizes synchronous linkage through transmission chain wheel and transmission chain between multiple groups of driving shafts, ensures that screen mesh cooperates and vibrates, solves the problem that traditional sorting device adopts fixed type vibrating screen mesh or centrifugal separation structure more, has the conspicuous defect, and single screen mesh is difficult to realize multistage accurate sorting, leads to different particle size granule hybrid, influences the follow -up processing quality.

Description

Technical Field

[0001] This utility model relates to the field of modified plastics, and more specifically, to a particle sorting device for the production of modified plastics. Background Technology

[0002] In the production of modified plastics, particle sorting is a key step to ensure the uniformity of product particle size.

[0003] Traditional sorting devices mostly use fixed vibrating screens or centrifugal separation structures, which have significant drawbacks: on the one hand, a single screen is difficult to achieve multi-stage precise sorting, resulting in the mixing of particles of different sizes, which affects the quality of subsequent processing; on the other hand, plastic particles are prone to accumulating and clumping at the feed inlet, causing material blockage and requiring frequent shutdowns for cleaning, which seriously restricts the efficiency of continuous production. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes a particle sorting device for modified plastic production to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows: A particle sorting device for modified plastic production includes a sorting mounting shell, a sorting mounting assembly inside the sorting mounting shell, a side discharge assembly on one side of the sorting mounting assembly, and a discharge anti-blocking assembly on the top of the sorting mounting shell. To achieve the function of sorting and installation, the sorting and installation assembly includes a sorting and installation frame. The outer periphery of the sorting and installation frame is movably installed inside the sorting and installation housing via a rotating shaft. The sorting and installation frame has a sorting and installation slot inside, and a sorting filter screen is installed inside each of the sorting and installation slots. A rotating protrusion is slidably fitted at the bottom of the sorting and installation frame, and a drive shaft is fixedly connected inside the rotating protrusion. The drive shaft is movably installed inside the sorting and installation housing. One end of the drive shaft is connected to a transmission sprocket, and a transmission chain is fitted around the transmission sprocket. The other end of the drive shaft is connected to a drive motor, and the housing of the drive motor is fixedly connected to the sorting and installation housing.

[0006] Furthermore, a controller is installed on one side of the sorting and mounting housing, and the drive motor is electrically connected to the controller.

[0007] Furthermore, in order to achieve the function of side discharge, the side discharge assembly includes a long sorting discharge plate, which is installed on one side of one of the sorting mounting frames, and a short sorting discharge plate is installed on one side of the other sorting mounting frame. A side discharge box is connected to one side of the sorting mounting housing, and a partition plate is installed inside the side discharge box.

[0008] Furthermore, the bottom of the sorting and installation housing is equipped with a bottom discharge box.

[0009] Furthermore, the bottom discharge box and the side discharge box each have a side outlet on one side.

[0010] Furthermore, in order to achieve the function of preventing material blockage during feeding, the material anti-blockage component includes a feeding hopper, an agitator rod is movably connected inside the feeding hopper, the agitator rod is movably installed inside the feeding hopper, one end of the agitator rod is connected to an agitator motor, and the housing of the agitator motor is connected to the feeding hopper.

[0011] Furthermore, the agitator motor is electrically connected to the controller.

[0012] The beneficial effects of this utility model are as follows: (1) This utility model has made improvements to the existing technology. In actual use, by using the sorting and installation components, multiple sets of drive shafts are synchronously linked through transmission sprockets and transmission chains to ensure coordinated vibration of the screen. This solves the problem that traditional sorting devices mostly use fixed vibrating screens or centrifugal separation structures, which have significant defects. A single screen is difficult to achieve multi-level precise sorting, resulting in the mixing of particles of different sizes and affecting the quality of subsequent processing.

[0013] (2) In actual use, the particle sorting process begins with the feeding anti-clogging component: after the plastic particles enter the feeding hopper, the stirring rod is driven by the stirring motor to rotate continuously, breaking the material arching and falling evenly to the sorting filter screen. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments 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.

[0015] Figure 1 This is a schematic diagram of the main structure of a particle sorting device for modified plastic production according to an embodiment of the present utility model; Figure 2 This is a perspective view of a particle sorting device for modified plastic production according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the sorting and mounting components in a particle sorting device for modified plastic production according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the anti-clogging component in a particle sorting device for modified plastic production according to an embodiment of the present invention.

[0016] In the picture: 1. Sorting and mounting housing; 2. Sorting and mounting components; 201. Sorting mounting frame; 202. Rotating shaft; 203. Sorting mounting groove; 204. Sorting filter screen; 205. Rotating protrusion; 206. Drive shaft; 207. Transmission sprocket; 208. Transmission chain; 209. Drive motor; 3. Side discharge assembly; 301. Long sorting discharge plate; 302. Short sorting discharge plate; 303. Side discharge box; 304. Divider plate; 4. Unloading anti-blocking assembly; 401. Discharge hopper; 402. Agitator rod; 403. Agitator motor; 5. Bottom discharge box; 6. Side outlet; 7. Controller. Detailed Implementation

[0017] 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.

[0018] According to an embodiment of the present invention, a particle sorting device for modified plastic production is provided, including a sorting installation shell 1, a sorting installation component 2 inside the sorting installation shell 1, a side discharge component 3 on one side of the sorting installation component 2, and a discharge anti-blocking component 4 on the top of the sorting installation shell 1.

[0019] like Figure 1-4 As shown, according to an embodiment of the present invention, the particle sorting device for modified plastic production includes a sorting mounting assembly 2 comprising a sorting mounting frame 201. The sorting mounting frame 201 is movably mounted inside the sorting mounting housing 1 via a rotating shaft 202. A sorting mounting groove 203 is provided inside the sorting mounting frame 201, and a sorting filter 204 is installed inside the sorting mounting groove 203. A rotating protrusion 205 is slidably fitted at the bottom of the sorting mounting frame 201. A drive shaft 206 is fixedly connected inside the rotating protrusion 205. The drive shaft 206 is movably mounted inside the sorting mounting housing 1. One end of the drive shaft 206 is connected to a transmission sprocket 207. A transmission chain 208 is fitted around the transmission sprocket 207. One end of the drive shaft 206 is connected to a drive motor 209. The housing of the drive motor 209 is fixedly connected to the sorting mounting housing 1. A controller 7 is installed on one side of the sorting mounting housing 1, and the drive motor 209 is electrically connected to the controller 7.

[0020] Through the above technical solution, the core of the particle sorting device for modified plastics production is the sorting mounting assembly 2. This assembly supports the overall screening structure through the sorting mounting frame 201, which is movably hinged to the inner wall of the sorting mounting housing 1 via a rotating shaft 202, achieving a degree of freedom of swing. Sorting screens 204 with different aperture sizes are fixedly installed in the sorting mounting groove 203 inside the sorting mounting frame 201 for grading and screening plastic particles. The drive motor 209 is fixed to the sorting mounting housing 1, and its output end drives the rotating protrusion 205 to rotate via the drive shaft 206. The rotating protrusion 205 slides against the bottom of the sorting mounting frame 201, converting the rotational motion into the periodic oscillation of the sorting mounting frame 201. Multiple sets of drive shafts 206 are synchronously linked through a transmission sprocket 207 and a transmission chain 208 to ensure coordinated vibration of the screens.

[0021] like Figure 1-4 As shown, according to an embodiment of the present invention, the granule sorting device for modified plastic production includes a side discharge assembly 3 comprising a long sorting discharge plate 301, which is installed on one side of one sorting mounting frame 201. A short sorting discharge plate 302 is installed on one side of the other sorting mounting frame 201. A side discharge box 303 is connected to one side of the sorting mounting housing 1. A partition plate 304 is installed inside the side discharge box 303. A bottom discharge box 5 is provided at the bottom of the sorting mounting housing 1. Side outlets 6 are respectively opened on one side of the bottom discharge box 5 and the side discharge box 303.

[0022] Through the above technical solution, during the oscillation of the sorting mounting frame 201, the particles are stratified according to their size: large particles that do not pass through the filter slide along the inclined surface of the sorting mounting frame 201 into the side discharge assembly 3. The long sorting discharge plate 301 and the short sorting discharge plate 302 guide particles of different sizes into the side discharge box 303, where the internal partition plate 304 further separates the two types of particles. Fine particles that pass through the sorting filter 204 fall directly into the bottom discharge box 5, and finally, all qualified particles are uniformly discharged through the side outlet 6.

[0023] like Figure 1-4 As shown, in the modified plastics production particle sorting device according to an embodiment of the present invention, the feeding anti-clogging component 4 includes a feeding hopper 401, a stirring rod 402 is movably connected inside the feeding hopper 401, the stirring rod 402 is movably installed inside the feeding hopper 401, one end of the stirring rod 402 is connected to a stirring motor 403, the housing of the stirring motor 403 is connected to the feeding hopper 401, and the stirring motor 403 is electrically connected to the controller 7.

[0024] With the above technical solution, the particle sorting process begins with the feeding anti-clogging component 4: after the plastic particles enter the feeding hopper 401, the stirring rod 402 is driven by the stirring motor 403 to rotate continuously, breaking up the material arching and falling evenly to the sorting filter screen 204.

[0025] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0026] In summary, with the help of the above-mentioned technical solution of this utility model, the operation of the device is centrally controlled by the controller 7: the controller 7 is fixed to the side of the sorting and mounting housing 1, and is connected to the drive motor 209 and the agitator motor 403 respectively through circuits. After startup, the controller 7 synchronously activates the drive motor 209 to drive the screen vibration, and the agitator motor 403 ensures smooth material feeding and avoids clogging of the sorting and mounting slot 203. The amplitude of the sorting and mounting frame 201 is determined by the eccentricity of the rotating protrusion 205, while the synchronization mechanism formed by the transmission sprocket 207 and the transmission chain 208 ensures the consistency of the operation of the multi-group sorting filter screen 204. Finally, particles of different sizes are collected separately through the side discharge box 303 and the bottom discharge box 5, achieving efficient and continuous sorting.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A particle sorting device for modified plastics production, characterized in that, The system includes a sorting and mounting housing (1), a sorting and mounting assembly (2) is provided inside the sorting and mounting housing (1), a side discharge assembly (3) is provided on one side of the sorting and mounting assembly (2), and a discharge anti-blocking assembly (4) is provided on the top of the sorting and mounting housing (1). The sorting installation assembly (2) includes a sorting installation frame (201). The sorting installation frame (201) is movably installed inside the sorting installation housing (1) via a rotating shaft (202). The sorting installation frame (201) has a sorting installation groove (203) inside. A sorting filter (204) is installed inside the sorting installation groove (203). A rotating protrusion (205) is slidably fitted at the bottom of the sorting installation frame (201). A drive shaft (206) is fixedly connected inside the rotating protrusion (205). The drive shaft (206) is movably installed inside the sorting installation housing (1). A transmission sprocket (207) is connected to one end of the drive shaft (206). A transmission chain (208) is fitted around the transmission sprocket (207). A drive motor (209) is connected to one end of the drive shaft (206). The housing of the drive motor (209) is fixedly connected to the sorting installation housing (1).

2. The particle sorting device for modified plastics production according to claim 1, characterized in that, A controller (7) is installed on one side of the sorting and mounting housing (1), and the drive motor (209) is electrically connected to the controller (7).

3. The particle sorting device for modified plastics production according to claim 2, characterized in that, The side discharge assembly (3) includes a long sorting discharge plate (301), which is installed on one side of one sorting mounting frame (201), and a short sorting discharge plate (302) is installed on one side of the other sorting mounting frame (201). A side discharge box (303) is connected to one side of the sorting mounting housing (1), and a partition plate (304) is installed inside the side discharge box (303).

4. The particle sorting device for modified plastics production according to claim 3, characterized in that, The bottom of the sorting and installation housing (1) is provided with a bottom discharge box (5).

5. The particle sorting device for modified plastics production according to claim 4, characterized in that, The bottom discharge box (5) and the side discharge box (303) are respectively provided with side outlets (6).

6. The particle sorting device for modified plastics production according to claim 5, characterized in that, The feeding anti-blocking component (4) includes a feeding hopper (401), and a stirring rod (402) is movably connected inside the feeding hopper (401). The stirring rod (402) is movably installed inside the feeding hopper (401). One end of the stirring rod (402) is connected to a stirring motor (403), and the housing of the stirring motor (403) is connected to the feeding hopper (401).

7. A particle sorting device for modified plastics production according to claim 6, characterized in that, The stirring motor (403) is electrically connected to the controller (7).

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