Plastic particle drying device

Abstract

The utility model discloses a plastic particle drying device, which belongs to the field of plastic particles and comprises a box body, the lower bottom end of the box body is fixedly connected with a plurality of supporting seats, the upper top end of the box body is provided with a feeding port, and a drying component is arranged in the box body. The drying assembly comprises fixing seats symmetrically and fixedly connected to the inner side wall of the box body, a plurality of buffer springs are fixedly connected to the inner walls of the fixing seats, and through cooperation of the devices, plastic particles are intercepted through a rotating first sieve plate, so that the non-adhered plastic particles can pass through, and the drying efficiency is improved. The first sieve plate is connected with the inner wall of the box body through the rotating roller, so that the first sieve plate rotates inwards and is opened when the weight is heavy, the plastic particles fall onto the second sieve plate, the large adhered plastic particles are intercepted, the drying time of the plastic particles by the drying fan is prolonged, and the drying efficiency of the plastic particles is improved. And the drying rate of the plastic particles is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic particles, and specifically relates to a plastic particle drying device. BACKGROUND

[0002] The raw material of the plastic particles can be unused raw material or recycled waste plastic, and the regenerated particles are a short name of regenerated plastic particles, which refers to a kind of plastic particles that are cut into granular shape after processing treatment by recycling new material or waste plastic that has been used.

[0003] According to the patent, a plastic particle drying device (publication number: CN221756563U) is disclosed, which comprises a drying box, a feeding pipe fixedly connected to the upper surface of the drying box, a drying sheet fixedly connected to the bottom wall of the drying box, a drying fan fixedly connected to the right surface of the drying box, an output end of the drying fan extending into the interior of the drying box, a fixed plate fixedly connected to the left surface of the drying box, a turnover device provided on the left surface of the drying box, the turnover device comprising a support plate fixedly connected to the left surface of the fixed plate, a motor fixedly connected to the upper surface of the fixed plate, a rotating block fixedly sleeved to the output end of the motor, a rotating plate rotatably connected to the left surface of the rotating block, which facilitates water separation and makes the internal plastic particles more fully dried, improves work efficiency and solves the problem of poor drying effect caused by the accumulation of middle part plastic particles.

[0004] Although the above-mentioned patent sets up a turnover device, including a support plate and a motor, and uses the motor to drive the rotating plate, so that the plastic particles in the drying box are constantly stirred, thereby improving the contact area of the plastic particles and the drying hot air, and the drying efficiency of the plastic particles can be improved, the plastic particles need to be cleaned before being put into the drying box, so that the surface will be sticky due to moisture when put into the drying box, and the particles of different sizes will appear when put into the drying box, and the number of plastic particles put into the drying box is generally large, since the rotating plate can only stir the plastic particles near the plate, the stirring effect on the particles in other areas is poor, which is not conducive to improving the drying efficiency of the drying box.

[0005] Therefore, the utility model provides a plastic particle drying device to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] (I) Technical problem solved

[0007] The utility model provides a plastic particle drying device, which aims to solve the problems raised in the background art.

[0008] (II) Technical scheme

[0009] In order to achieve the above object, the utility model provides the following technical scheme:

[0010] A plastic particle drying device, including box, a plurality of support seat are connected to the lower bottom of box, the upper top of box is equipped with the feeding port, the inside of box is provided with drying assembly;

[0011] The drying assembly includes the fixed seat of the inside wall of the box, a plurality of buffer springs are connected to the inner wall of the fixed seat, the inner wall of the box is fixedly connected with a rotating seat, the end of the rotating seat is rotatably connected with a rotating roller, the outer wall of the rotating roller is rotatably connected with a first sieve plate, and the end of the first sieve plate is fixedly connected with the end of the buffer spring, the inner wall of the chute is slidably connected with a second sieve plate, and the side wall of the box is provided with a driving assembly for providing power for the drying assembly.

[0012] As a preferred technical scheme of the application, the driving assembly includes a driving motor fixedly connected to the outer wall of the box, a round roller is fixedly sleeved on the output end of the driving motor, and cams are fixedly sleeved on the outer wall of the round roller, and the outer wall of the cam abuts against the lower bottom of the second sieve plate.

[0013] As a preferred technical scheme of the application, the outer wall of the box is fixedly connected with a rotating sleeve below the driving motor, a stirring roller is rotatably connected to the inner wall of the rotating sleeve, a driven wheel is fixedly sleeved on the end of the stirring roller, a driving wheel is fixedly sleeved on the output end of the driving motor, and the outer wall of the driving wheel is drivingly sleeved with the outer wall of the driven wheel through a synchronous belt.

[0014] As a preferred technical scheme of the application, the outer wall of the stirring roller is fixedly sleeved with stirring blades for stirring plastic particles, and the outer wall of the stirring blades is provided with a material winding groove.

[0015] As a preferred technical scheme of the application, the outer wall of the box is provided with a dryer, and the output end of the dryer is fixedly sleeved with an air outlet plate.

[0016] As a preferred technical scheme of the application, the upper top of the second sieve plate is fixedly connected with a transmission rod, and the upper top of the transmission rod abuts against the lower bottom of the first sieve plate, and the lower bottom of the box is fixedly connected with a discharge port.

[0017] (Three) beneficial effects

[0018] 1. Through the setting of the drying assembly, the plastic particles can be intercepted by the rotating first sieve plate when they are put into the box through the feeding port. Since a plurality of holes are formed on the sieve plate, the unadhered plastic particles can pass through, and the remaining adhered particles will be intercepted on the sieve plate. Since the first sieve plate is connected to the inner wall of the box through the rotating roller, it will rotate inward and open when the weight is heavy, so that the plastic particles can fall to the second sieve plate. By intercepting the larger adhered plastic particles, the drying time of the plastic particles by the drying fan is increased, and the drying rate of the plastic particles is improved.

[0019] 2. Through the driving assembly, the stirring blade can stir the plastic particles, the circular rod driven by the synchronous belt rotates, the cam continuously impacts the second sieve plate, so that the plastic particles falling above the second sieve plate can fall to the lower part to be stirred. The adhered plastic particles after drying can be vibrated and separated, and the plastic particles can be continuously stirred longitudinally, further improving the drying effect of the plastic particles. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a plastic particle drying device;

[0021] Figure 2 It is a schematic diagram of the internal structure of a plastic particle drying device;

[0022] Figure 3 It is a schematic diagram of the drying assembly structure in a plastic particle drying device;

[0023] Figure 4 It is a schematic diagram of the driving assembly structure in a plastic particle drying device;

[0024] Figure 5 It is a schematic diagram of the transmission rod structure in a plastic particle drying device.

[0025] In the drawings:

[0026] 1, box; 101, support seat; 102, feeding port; 103, dryer; 104, air outlet plate; 105, discharge port; 2, drying assembly; 201, fixed seat; 202, buffer spring; 203, rotating seat; 204, rotating roller; 205, first sieve plate; 206, chute; 207, second sieve plate; 208, transmission rod; 3, driving assembly; 301, driving motor; 302, circular roller; 303, cam; 304, rotating sleeve; 305, stirring roller; 306, driven wheel; 307, driving wheel; 308, synchronous belt; 309, stirring blade; 310, coiled material groove. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative labor are within the scope of protection of the present utility model.

[0028] The utility model provides a kind of plastic particle drying device, as shown in it, the plastic particle drying device, including box 1, the lower bottom of box 1 is fixedly connected with multiple support seats 101, the upper top of box 1 is equipped with feeding port 102, the inside of box 1 is provided with drying assembly 2; Figures 1-5

[0029] Drying assembly 2 includes the fixed seat 201 that the inside wall of box 1 is fixedly connected symmetrically, the inner wall of fixed seat 201 is fixedly connected with multiple buffer springs 202, the inner wall of box 1 is fixedly connected with rotating seat 203, the end of rotating seat 203 is rotatably connected with rotating roller 204, the outer wall of rotating roller 204 is rotatably connected with first sieve plate 205, and the end of first sieve plate 205 is fixedly connected with the end of buffer spring 202, the inner side wall of box 1 is equipped with sliding groove 206 below first sieve plate 205, the inner wall of sliding groove 206 is slidably connected with second sieve plate 207, and the side wall of box 1 is provided with driving assembly 3 for providing power for drying assembly 2.

[0030] Driving assembly 3 includes the drive motor 301 that the outer side wall of box 1 is fixedly connected, the output end of drive motor 301 is fixedly sleeved with round roller 302, the outer wall of round roller 302 is fixedly sleeved with cam 303 symmetrically, and the outer wall of cam 303 is in contact with the lower bottom of second sieve plate 207.

[0031] ​Specifically, through the support seat 101 at the lower end of the box body 1, sufficient stability can be provided when the drying box is used to dry plastic particles, so as to avoid the instability of the plastic particles during the drying and stirring process. Through the drying assembly 2, the plastic particles can be prevented from sticking together during the stirring process after being cleaned. When the plastic particles are poured into the box from the feeding port 102, the plastic particles impact the first sieve plate 205, and the plastic particles that are not stuck together will fall through the holes above the sieve plate to the second sieve plate 207. The particles that are stuck together will be intercepted on the first sieve plate 205. As the amount of accumulation increases, the weight gradually increases, which will drive the first sieve plate 205 to rotate on the outer wall of the rotating roller 204, and then rotate inward, so that the stuck particles will also fall from the opened gap to the second sieve plate 207. Since the buffer spring 202 is arranged, the first sieve plate 205 can be reset. Through the interception of the first sieve plate 205, the drying time of the stuck particles can be increased, thereby improving the drying effect of the plastic particles, and then some of the particles will be dispersed and fall during drying. Through the driving assembly 3, power source can be provided for the drying assembly 2, and the lower stirring blade 309 can also be driven to stir the plastic particles. When the driving motor 301 rotates, the output end sleeve of the circular roller 302 will drive the cam 303 to continuously push the second sieve plate 207, so that the second sieve plate 207 continuously slides longitudinally in the chute 206, and then the plastic particles above the second sieve plate 207 also continuously longitudinally displace, which can greatly increase the contact area of the plastic particles blown by the drying hot air, and can also change the position of the plastic particles through continuous screening, thereby improving the drying effect of the plastic particles.

[0032] The outer wall of the box body 1 is fixedly connected with a rotating sleeve 304 below the driving motor 301. The inner wall of the rotating sleeve 304 is rotationally connected with a stirring roller 305. The end of the stirring roller 305 is fixedly sleeved with a driven wheel 306. The output end of the driving motor 301 is fixedly sleeved with a driving wheel 307. The outer wall of the driving wheel 307 is drivingly sleeved with the outer wall of the driven wheel 306 through a synchronous belt 308.

[0033] The outer wall of the stirring roller 305 is fixedly sleeved with a stirring blade 309 for stirring the plastic particles. The outer wall of the stirring blade 309 is provided with a material winding groove 310.

[0034] The outer wall of the box body 1 is provided with a drying machine 103. The output end of the drying machine 103 is fixedly sleeved with an air outlet plate 104.

[0035] The upper top end of the second sieve plate 207 is fixedly connected with a transmission rod 208 in a symmetrical manner. The upper top end of the transmission rod 208 abuts against the lower bottom end of the first sieve plate 205. The lower bottom end of the box body 1 is fixedly connected with a discharge port 105.

[0036] Specifically, when the driving motor 301 is in operation, the driving wheel 307 sleeved with the output end of the driving motor 301 drives the driven wheel 306 to rotate synchronously through the synchronous belt 308, and then the stirring roller 305 rotates continuously in the box 1, the stirring blade 309 on the outer wall of the stirring roller 305 stirs the plastic particles, greatly improves the contact area of the plastic particles and the drying hot air, and the material rolling groove 310 formed on the outer wall of the stirring blade 309 can continuously drive the plastic particles to be lifted and then fall by gravity, through the reciprocating circulation, the plastic particles are continuously stirred and dried in the box, the contact with the hot air of the drying machine 103 is increased, the air outlet plate 104 at the output end of the drying machine 103 can uniformly blow the hot air in the box, and the plastic particles are continuously dried from feeding to stirring, the transmission rod 208 at the top end of the second sieve plate 207 can drive the first sieve plate 205 to shake slightly when the second sieve plate 207 shakes, and the separation speed of the plastic particles adhered above the first sieve plate 205 is further increased, and when the plastic particles are dried, the plastic particles can be taken out through the discharge port 105 below the box 1, and the drying work is completed.

[0037] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A plastic particle drying apparatus comprising a housing (1), characterised in that: The lower bottom end of the box body (1) is fixedly connected with a plurality of supporting seats (101), the upper top end of the box body (1) is provided with a feeding port (102), and the inside of the box body (1) is provided with a drying assembly (2). The drying assembly (2) comprises a fixed seat (201) fixedly connected to the inner side wall of the box body (1) in a symmetrical manner, a plurality of buffer springs (202) are fixedly connected to the inner wall of the fixed seat (201), a rotating seat (203) is fixedly connected to the inner wall of the box body (1), a rotating roller (204) is rotatably connected to the end portion of the rotating seat (203), a first sieve plate (205) is rotatably connected to the outer wall of the rotating roller (204), the end portion of the first sieve plate (205) is fixedly connected with the end portion of the buffer spring (202), a sliding groove (206) is formed in the inner side wall of the box body (1) below the first sieve plate (205), and a second sieve plate (207) is slidably connected to the inner wall of the sliding groove (206).

2. A plastic pellet drying apparatus according to claim 1, wherein: The driving assembly (3) comprises a driving motor (301) fixedly connected to the outer side wall of the box body (1), a round roller (302) is fixedly sleeved on the output end of the driving motor (301), cam rollers (303) are fixedly sleeved on the outer wall of the round roller (302) in a symmetrical manner, and the outer wall of the cam roller (303) abuts against the lower bottom end of the second sieve plate (207).

3. A plastic pellet drying apparatus as claimed in claim 2, wherein: The outer wall of the box body (1) is fixedly connected with a rotating sleeve (304) below the driving motor (301), a stirring roller (305) is rotatably connected to the inner wall of the rotating sleeve (304), a driven wheel (306) is fixedly sleeved on the end portion of the stirring roller (305), a driving wheel (307) is fixedly sleeved on the output end of the driving motor (301), and the outer wall of the driving wheel (307) is drivingly sleeved with the outer wall of the driven wheel (306) through a synchronous belt (308).

4. A plastics pellet drying apparatus as claimed in claim 3, wherein: The outer wall of the stirring roller (305) is fixedly sleeved with stirring blades (309) for stirring plastic particles, and the outer wall of the stirring blades (309) is provided with a material winding groove (310).

5. The plastic pellet drying apparatus of claim 1, wherein: The outer wall of the box body (1) is provided with a dryer (103), and the output end of the dryer (103) is fixedly sleeved with an air outlet plate (104).

6. The plastic pellet drying apparatus of claim 1, wherein: The upper top end of the second sieve plate (207) is fixedly connected with a transmission rod (208) in a symmetrical manner, the upper top end of the transmission rod (208) abuts against the lower bottom end of the first sieve plate (205), and the lower bottom end of the box body (1) is fixedly connected with a discharge port (105).

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