Degradable plastic particle mixing and dispersing device

Abstract

The utility model discloses a degradable plastic particle mixes dispersion device, including mixing machine, the downside of mixing machine is provided with motor, the output shaft fixed connection of motor has the transmission link, the upside of mixing machine is provided with linkage mechanism, and the linkage mechanism includes the worm that fixed connection is on the transmission link upper end, the front side of worm has the worm wheel, the upside fixed connection of mixing machine has the support frame, the inner wall of support frame is swingly connected with two rotating rods through the bearing, the inner wall of worm wheel is fixedly connected with the right -hand end of downside rotating rod, the surface of rotating rod all fixedly connected with transmission wheel. The utility model discloses when using, under the action of linkage mechanism and feeding mechanism, can carry out quick feeding to degradable plastic particle mixing machine, thereby avoided the time -consuming and laborsaving of degradable plastic particle mixing machine needing manual frequent lifting feeding to make it have the advantage that is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of biodegradable plastics technology, specifically to a biodegradable plastic particle mixing and dispersing device. Background Technology

[0002] The biodegradable plastic granule mixing and dispersing device is a specialized equipment for processing biodegradable plastic granules. Through the synergistic action of a stirring structure, a dispersing mechanism, or a high-speed airflow and agitator, it achieves thorough mixing, dispersion, and homogenization of the granules, thereby improving the efficiency and quality of plastics in melt processing.

[0003] For example, Chinese Patent Application No. 202310490172.0 discloses a biodegradable plastic particle mixing and dispersing device, belonging to the field of agricultural mulch film production equipment. It includes a mixing cylinder with an inlet. The mixing cylinder rotates a ring plate driven by an internal main shaft. The ring plate has several spring-loaded pressure plates, return springs, and guide sleeves driven by lifting guide rods and T-shaped drive rods. A side mixing shaft is raised and lowered via a mixing guide shaft. The T-shaped drive rod moves along an annular drive hole on a drive extension cylinder. A central mixing shaft is located at the central axis of the mixing cylinder, with central mixing teeth at its bottom end. The bottom end of the mixing cylinder has a discharge plate with several bottom plate distribution holes. This application can fully disperse and stir the biodegradable plastic particles entering its interior before drying, thereby improving the drying efficiency of the auxiliary drying equipment. Simultaneously, this application can also achieve mixing and stirring of biodegradable plastic particles, realizing multiple uses in one machine.

[0004] In practical applications of biodegradable plastic particle mixing and dispersing devices, the overall height of the mixer is too high, and the feed inlet position is also raised accordingly. This causes operators to frequently raise their hands during the feeding process, which can easily lead to physical fatigue and decreased work efficiency.

[0005] Therefore, it is necessary to redesign and modify the biodegradable plastic particle mixing and dispersing device to effectively prevent a decline in its working efficiency. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a biodegradable plastic particle mixing and dispersing device, which has the advantages of being easy to use and solves the problem of reduced work efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a biodegradable plastic particle mixing and dispersing device, comprising a mixer, a motor disposed on the lower side of the mixer, a transmission rod fixedly connected to the output shaft of the motor, a linkage mechanism disposed on the upper side of the mixer, the linkage mechanism comprising a worm fixedly connected to the upper end of the transmission rod, a worm wheel meshing with the front side of the worm, a support frame fixedly connected to the upper side of the mixer, two rotating rods movably connected to the inner wall of the support frame via bearings, the inner wall of the worm wheel fixedly connected to the right end of the lower rotating rod, transmission wheels fixedly connected to the surface of each rotating rod, a transmission belt drivingly connected to the surface of each transmission wheel, a bevel gear fixedly connected to the right end of the upper rotating rod, and a feeding mechanism disposed on the front side of the mixer.

[0008] As a preferred embodiment of this utility model, the feeding mechanism includes a feeding machine disposed on the front side of the mixer, wherein a screw rod is disposed inside the feeding machine, and a second bevel gear is fixedly connected to the upper end of the screw rod, wherein the left side of the second bevel gear meshes with the right side of the first bevel gear.

[0009] As a preferred embodiment of this invention, the right side of the support frame is fixedly connected with a clamp for fitting onto the surface of the feeder, thereby increasing its stability.

[0010] In a preferred embodiment of this invention, the upper end of the worm gear is movably connected to a stabilizing plate via a bearing, and the lower side of the stabilizing plate is fixedly connected to the upper side of the mixer.

[0011] As a preferred embodiment of this invention, a support block is fixedly connected to the upper side of the mixer, and the inner wall of the support block is movably connected to the surface of the lower rotating rod through a bearing.

[0012] As a preferred embodiment of this invention, the surface of the feeder is slidably fitted with a discharge cylinder to increase the length of the feeder's discharge port.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. When this utility model is used, under the action of the linkage mechanism and the feeding mechanism, the biodegradable plastic pellet mixer can be fed quickly, thereby avoiding the time-consuming and labor-intensive process caused by the frequent manual lifting of the hands to feed the biodegradable plastic pellet mixer, and making it easy to use.

[0014] 2. By setting up a feeding mechanism, this utility model greatly reduces the labor intensity of operators and improves the feeding efficiency. At the same time, the spiral feeding method can ensure the uniformity and stability of material conveying, which is conducive to the uniform mixing of materials by the subsequent mixer. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial side view of the structure of this utility model; Figure 3 This is a schematic diagram of the feeding mechanism of this utility model; Figure 4 This utility model Figure 2 Enlarged view of point A in the middle.

[0016] In the diagram: 1. Mixer; 2. Motor; 3. Transmission rod; 4. Worm gear; 5. Worm wheel; 6. Support frame; 7. Rotating rod; 8. Transmission wheel; 9. Transmission belt; 10. Bevel gear one; 11. Feeder; 12. Screw rod; 13. Bevel gear two; 14. Clamp; 15. Stabilizing plate; 16. Support block; 17. Discharge cylinder. 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] like Figures 1 to 4 As shown, the present invention provides a biodegradable plastic particle mixing and dispersing device, including a mixer 1, a motor 2 is provided on the lower side of the mixer 1, a transmission rod 3 is fixedly connected to the output shaft of the motor 2, a linkage mechanism is provided on the upper side of the mixer 1, the linkage mechanism includes a worm gear 4 fixedly connected to the upper end of the transmission rod 3, a worm wheel 5 meshing with the front side of the worm gear 4, a support frame 6 is fixedly connected to the upper side of the mixer 1, two rotating rods 7 are movably connected to the inner wall of the support frame 6 through bearings, the inner wall of the worm wheel 5 is fixedly connected to the right end of the lower rotating rod 7, a transmission wheel 8 is fixedly connected to the surface of each rotating rod 7, a transmission belt 9 is connected to the surface of the transmission wheel 8, a bevel gear 10 is fixedly connected to the right end of the upper rotating rod 7, and a feeding mechanism 11 is provided on the front side of the mixer 1.

[0019] refer to Figure 3 The feeding machine 11 includes a feeding machine 11 disposed in front of the mixer 1. A screw rod 12 is disposed inside the feeding machine 11. A bevel gear 13 is fixedly connected to the upper end of the screw rod 12. The left side of the bevel gear 13 meshes with the right side of the bevel gear 10.

[0020] As a technical optimization of this utility model, by setting up the feeding machine 11, the labor intensity of the operators is greatly reduced and the feeding efficiency is improved. At the same time, the spiral feeding method can ensure the uniformity and stability of material conveying, which is conducive to the uniform mixing of materials by the subsequent mixer 1.

[0021] refer to Figure 2 A clamp 14 is fixedly connected to the right side of the support frame 6 to cover the surface of the feeder 11 and increase its stability.

[0022] As a technical optimization of this utility model, by setting the clamp 14, the stability of the feeder 11 during operation can be effectively increased, preventing the feeder 11 from shaking or shifting due to its own vibration or external force, ensuring the smooth progress of the feeding process, and improving the working reliability of the entire device.

[0023] refer to Figure 4 The upper end of the worm gear 4 is movably connected to a stabilizing plate 15 via a bearing, and the lower side of the stabilizing plate 15 is fixedly connected to the upper side of the mixer 1.

[0024] As a technical optimization of this utility model, by setting a stabilizing plate 15, the worm 4 can be stably supported, reducing the shaking and vibration of the worm 4 during high-speed rotation, ensuring the meshing accuracy between the worm 4 and the worm wheel 5, making the transmission smoother, reducing the wear of transmission components, and extending the service life of the device.

[0025] refer to Figure 4 A support block 16 is fixedly connected to the upper side of the mixer 1, and the inner wall of the support block 16 is movably connected to the surface of the lower rotating rod 7 through a bearing.

[0026] As a technical optimization of this utility model, by setting the support block 16, an additional support point is provided for the lower rotating rod 7, which enhances the stability of the rotating rod 7, shares the force generated during the transmission process, reduces the deformation of the rotating rod 7 caused by uneven force, ensures that the rotating rod 7 can rotate smoothly, and thus ensures the normal operation of the entire linkage mechanism.

[0027] refer to Figure 3 The surface of the feeder 11 is slidably fitted with a discharge cylinder 17 to increase the length of the discharge port of the feeder 11.

[0028] As a technical optimization of this utility model, by setting the discharge cylinder 17, the length of the discharge port of the feeder 11 can be increased, so that the material can enter the mixer 1 accurately and without error, avoiding material spillage, improving the accuracy and efficiency of feeding, and also reducing material waste.

[0029] The working principle and usage process of this utility model are as follows: When in use, the motor 2 starts, and its output shaft drives the transmission rod 3 to rotate (the transmission rod 3 is used to drive the mixing device inside the mixer 1 to rotate). The worm 4, fixedly connected to the upper end of the transmission rod 3, rotates accordingly. Since the worm 4 meshes with the worm wheel 5, the rotation of the worm 4 will drive the worm wheel 5 to rotate. The inner wall of the worm wheel 5 is fixedly connected to the right end of the lower rotating rod 7, so the lower rotating rod 7 will rotate accordingly. Both the lower and upper rotating rods 7 have transmission wheels 8 fixedly connected to their surfaces, and the two transmission wheels 8 are connected by a transmission belt 9. Therefore, the rotation of the lower rotating rod 7 will drive the upper rotating rod 7 to rotate through the transmission wheels 8 and the transmission belt 9. A bevel gear 10 is fixedly connected to the right end of the upper rotating rod 7. The bevel gear 10 meshes with the bevel gear 13 at the upper end of the screw rod 12 inside the feeder 11. The rotation of the upper rotating rod 7 will drive the bevel gear 10 to rotate, which in turn drives the bevel gear 13 to rotate, and the bevel gear 13 drives the screw rod 12 to rotate. When the screw 12 rotates, the material is conveyed upwards by the screw 12 and enters the mixer 1 through the discharge port of the feeder 11, realizing an automatic feeding process. This allows the mixer 1 and the feeder 11 to share a single power source, and the feeder 11 can be disassembled for transportation when needed. This avoids the time-consuming and labor-intensive process of frequently lifting the hands to feed the biodegradable plastic pellet mixer 1, making it easy to use.

[0030] In summary, when this utility model is used, under the action of the linkage mechanism and the feeding machine 11, it can quickly feed the biodegradable plastic pellet mixer 1, thereby avoiding the time-consuming and labor-intensive process caused by the frequent manual lifting of the hands to feed the biodegradable plastic pellet mixer 1, and making it easy to use.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A biodegradable plastic particle mixing and dispersing device, comprising a mixer (1), wherein a motor (2) is disposed on the lower side of the mixer (1), a transmission rod (3) is fixedly connected to the output shaft of the motor (2), and a linkage mechanism is disposed on the upper side of the mixer (1), characterized in that: The linkage mechanism includes a worm gear (4) fixedly connected to the upper end of the transmission rod (3), a worm wheel (5) meshing on the front side of the worm gear (4), a support frame (6) fixedly connected to the upper side of the mixer (1), two rotating rods (7) being movably connected to the inner wall of the support frame (6) via bearings, the inner wall of the worm wheel (5) being fixedly connected to the right end of the lower rotating rod (7), a transmission wheel (8) being fixedly connected to the surface of each rotating rod (7), a transmission belt (9) being connected to the surface of the transmission wheel (8), a bevel gear (10) being fixedly connected to the right end of the upper rotating rod (7), and a feeding mechanism (11) being provided on the front side of the mixer (1).

2. The biodegradable plastic particle mixing and dispersing device according to claim 1, characterized in that: The feeding machine (11) includes a feeding machine (11) set in front of the mixer (1). The feeding machine (11) has a screw rod (12) inside. The upper end of the screw rod (12) is fixedly connected to a bevel gear two (13). The left side of the bevel gear two (13) meshes with the right side of the bevel gear one (10).

3. The biodegradable plastic particle mixing and dispersing device according to claim 1, characterized in that: The right side of the support frame (6) is fixedly connected with a clamp (14) for fitting onto the surface of the feeder (11) to increase its stability.

4. The biodegradable plastic particle mixing and dispersing device according to claim 1, characterized in that: The upper end of the worm (4) is movably connected to a stabilizing plate (15) via a bearing, and the lower side of the stabilizing plate (15) is fixedly connected to the upper side of the mixer (1).

5. The biodegradable plastic particle mixing and dispersing device according to claim 1, characterized in that: A support block (16) is fixedly connected to the upper side of the mixer (1), and the inner wall of the support block (16) is movably connected to the surface of the lower rotating rod (7) through a bearing.

6. The biodegradable plastic particle mixing and dispersing device according to claim 2, characterized in that: The surface of the feeder (11) is slidably fitted with a discharge cylinder (17) to increase the length of the discharge port of the feeder (11).

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