Novel plastic particle mixing machine

Abstract

The utility model discloses a novel plastic particle mixer, which belongs to the technical field of plastic production equipment and comprises a mixing tank, a support frame is fixedly connected to the peripheral side of the mixing tank, a protective box is fixedly connected to one side of the top of the mixing tank, and a multi-angle mixing component and a conveying component are respectively arranged in the protective box and the mixing tank. According to the plastic particle mixing device, the rotating shaft drives the fourth gear, the third gear, the connecting shaft and the spiral blade to rotate, and plastic particles on the bottom side in the fixed sleeve and the mixing tank are conveyed to the top of the spiral blade through the spiral blade and are conveyed to the tops of the first mixing blade and the second mixing blade through the conveying pipe; and through cooperation with continuous rotation of a first mixing blade and a second mixing blade, the mixing effect of the equipment on plastic particles is improved, and the plastic particles are prevented from being accumulated on the bottom side in the mixing tank under the action of gravity, so that the mixing quality of the equipment on plastic particle raw materials is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic production equipment, and particularly relates to a novel plastic particle mixer. Background Art

[0002] Plastic particles are the products of plastic products and also the raw materials for plastic production and processing. During the production process of plastic particles, sometimes different types, colors, and shapes of plastic particles need to be mixed together to meet different production requirements. Therefore, a mixer is required to evenly mix the plastic particles.

[0003] For example, a plastic particle mixer in a Chinese patent document (CN208773860U) includes a base and a mixing chamber. Legs are provided at the lower end of the base, a support frame is provided at the upper end of the base, a motor is provided at the middle position of the upper end of the base, a regulator is provided above the motor, a collection box is provided inside the regulator, a fixing frame is provided at the upper end of the collection box, and a mixing chamber is provided at the upper end of the fixing frame. The motor is fixedly connected to a coupling shaft. Operators can effectively control the feeding amount by referring to the scale on the side wall of the feeding hopper. At the same time, double mixing blades are provided in the mixing chamber, which can more effectively and fully mix the plastic particles evenly. The rotation speed of the motor can be adjusted through the regulator to control the mixing speed. The timer on the side end of the support frame can be used to accurately control the time, improving the corresponding work efficiency and speed. It is easy to operate and has strong practicability and is suitable for popularization. However, during the use of this equipment, the plastic particles sink under the action of gravity and accumulate at the bottom side inside the equipment, affecting the mixing effect of the equipment and further affecting the subsequent use quality of the plastic particles. Therefore, certain improvements are needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a novel plastic particle mixer to solve the problem that during the use of the existing technology, the plastic particles sink under the action of gravity and accumulate at the bottom side inside the equipment, affecting the mixing effect of the equipment and further affecting the subsequent use quality of the plastic particles.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A novel plastic particle mixer includes a mixing tank. A support frame is fixedly connected to the outer peripheral side of the mixing tank. A protective box is fixedly connected to one side of the top of the mixing tank. Multi-angle mixing components and a conveying component are respectively arranged inside the protective box and the mixing tank;

[0007] The conveying assembly includes a fixed sleeve which is fixedly connected inside the mixing tank and the protective box. A spiral blade is rotatably connected to the bottom side inside the fixed sleeve. One side of the top of the spiral blade is provided with a feeding pipe which is communicated with the fixed sleeve. The top end of the spiral blade is fixedly connected with a connecting shaft. The top end of the connecting shaft extends into the protective box and is fixedly connected with a third gear. And the connecting shaft is rotatably connected inside the fixed sleeve and the protective box. The third gear drives the connecting shaft and the spiral blade to rotate, so as to convey the plastic particles at the bottom side inside the mixing tank to the top side inside it, ensuring the mixing effect of the plastic particles.

[0008] As a further description of the above technical solution:

[0009] The multi-angle mixing assembly includes a mounting frame which is fixedly connected to the top side inside the mixing tank. And a feeding port is communicated with one side of the top of the mixing tank. The mounting frame is fixedly connected to the outer peripheries of the fixed sleeve and the feeding pipe. And an outer sleeve is rotatably connected inside the mounting frame. The outer sleeve is rotatably connected to the outer periphery of the fixed sleeve.

[0010] As a further description of the above technical solution:

[0011] The bottom of the outer sleeve extends to the outside of the mounting frame and is symmetrically fixedly connected with first mixing blades. The top of the outer sleeve is fixedly connected with a first gear. The first gear is arranged inside the mounting frame. And a second gear is meshed with one side of the first gear.

[0012] As a further description of the above technical solution:

[0013] A rotating shaft is fixedly connected inside the second gear. The top end of the rotating shaft extends to the outside of the mixing tank and the protective box and is fixedly connected with a driving motor. And the bottom of the driving motor is fixedly connected with the top of the protective box. The rotating shaft is rotatably connected inside the mixing tank and the protective box. And a fourth gear is fixedly connected to the top of the rotating shaft. The fourth gear is meshed with the third gear.

[0014] As a further description of the above technical solution:

[0015] A ring gear is meshed with one side of the second gear. The top of the ring gear is fixedly connected with a ring slider. A ring chute is formed on the top side inside the mounting frame. The ring chute is slidably connected with the ring slider. And the cross sections of the ring chute and the ring slider are both provided with a T shape.

[0016] As a further description of the above technical solution:

[0017] A connecting block is fixedly connected to the bottom of the ring gear. The connecting block is rotatably connected inside the mounting frame, and the bottom of the connecting block extends to the bottom of the mounting frame and is symmetrically and fixedly connected with second mixing blades. The top of the second mixing blades is fixedly connected with mounting sleeves. Fixing blocks are fixedly connected to the opposite sides of the two mounting sleeves. A scraping plate is fixedly connected to the bottom of the fixing block.

[0018] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0019] 1. In the present utility model, through the arranged conveying assembly, the rotating shaft drives the fourth gear, the third gear, the connecting shaft and the spiral blades to rotate. The plastic particles at the bottom side inside the fixed sleeve and the mixing tank are conveyed to the top by the spiral blades, and are conveyed to the tops of the first mixing blades and the second mixing blades through the feeding pipe. With the continuous rotation of the first mixing blades and the second mixing blades, the mixing effect of the equipment on the plastic particles is improved, and the plastic particles are prevented from accumulating at the bottom side inside the mixing tank under the action of gravity, thereby effectively improving the mixing quality of the equipment on the plastic particle raw materials.

[0020] 2. In the present utility model, through the arranged multi-angle mixing assembly, the driving motor drives the rotating shaft, the second gear, the first gear and the ring gear to rotate. The first gear drives the outer sleeve and the first mixing blades to rotate counterclockwise on the fixed sleeve. At the same time, the ring gear drives the connecting block, the second mixing blades, the mounting sleeves, the fixing blocks and the scraping plate to rotate clockwise, so that the first mixing blades and the second mixing blades perform multi-angle and hierarchical mixing on the plastic particles inside the mixing tank, making the plastic particles inside the mixing tank mix more evenly, thereby effectively improving the mixing quality of the equipment on the plastic particles. Description of the Drawings

[0021] Figure 1 is the overall three-dimensional structure schematic diagram of the present utility model;

[0022] Figure 2 is the internal three-dimensional structure schematic diagram of the mixing tank in the present utility model;

[0023] Figure 3 is in the present utility model Figure 2 local enlarged structure schematic diagram of part A;

[0024] Figure 4 is the internal three-dimensional structure schematic diagram of the fixed sleeve in the present utility model.

[0025] Legend Explanation:

[0026] 1. Mixing tank; 2. Protection box; 3. Multi-angle mixing component; 301. Installation frame; 302. Outer sleeve; 303. First mixing blade; 304. First gear; 305. Second gear; 306. Ring gear; 307. Connecting block; 308. Second mixing blade; 309. Installation sleeve; 310. Fixed block; 311. Scraper; 312. Rotating shaft; 313. Driving motor; 4. Conveying component; 401. Fixed sleeve; 402. Screw blade; 403. Connecting shaft; 404. Third gear; 405. Fourth gear; 406. Feeding pipe; 5. Support frame. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Please refer to Figures 1-4 , the present invention provides a technical solution: a new type of plastic particle mixer, including a mixing tank 1, a support frame 5 is fixedly connected to the outer peripheral side of the mixing tank 1, a protection box 2 is fixedly connected to one side of the top of the mixing tank 1, and a multi-angle mixing component 3 and a conveying component 4 are respectively arranged inside the protection box 2 and the mixing tank 1.

[0029] The conveying component 4 includes a fixed sleeve 401, the fixed sleeve 401 is fixedly connected inside the mixing tank 1 and the protection box 2, a screw blade 402 is rotatably connected to the bottom side inside the fixed sleeve 401, a feeding pipe 406 is arranged on one side of the top of the screw blade 402, the feeding pipe 406 is communicated with the fixed sleeve 401, the top end of the screw blade 402 is fixedly connected with a connecting shaft 403, the top end of the connecting shaft 403 extends into the protection box 2 and is fixedly connected with a third gear 404, and the connecting shaft 403 is rotatably connected inside the fixed sleeve 401 and the protection box 2. The third gear 404 drives the connecting shaft 403 and the screw blade 402 to rotate, so as to convey the plastic particles at the bottom side inside the mixing tank 1 to the top side inside it, so as to ensure the mixing effect of the plastic particles.

[0030] **Detailed implementation manner**: The plastic particles to be mixed are conveyed into the interior of the mixing tank 1 through the feed inlet. According to actual needs, the driving motor 313 is started. The driving motor 313 drives the rotating shaft 312 and the fourth gear 405 to rotate. By utilizing the linkage effect between the fourth gear 405 and the third gear 404, the power is transmitted to the third gear 404, causing the third gear 404 to drive the connecting shaft 403 and the spiral blade 402 to rotate. During the rotation of the spiral blade 402, the plastic particles at the bottom side of the fixed sleeve 401 and the interior of the mixing tank 1 are conveyed to its top, and then conveyed to the tops of the first mixing blade 303 and the second mixing blade 308 through the feed pipe 406. In cooperation with the continuous rotation of the first mixing blade 303 and the second mixing blade 308, the mixing effect of the equipment on the plastic particles is further improved, and the plastic particles are prevented from accumulating at the bottom side of the interior of the mixing tank 1 under the action of gravity, thereby effectively improving the mixing quality of the equipment for the plastic particle raw materials.

[0031] The multi-angle mixing assembly 3 includes a mounting frame 301. The mounting frame 301 is fixedly connected to the top side inside the mixing tank 1. One side of the top of the mixing tank 1 is communicated with a feed inlet. The mounting frame 301 is fixedly connected to the outer peripheral sides of the fixed sleeve 401 and the feed pipe 406. A jacket 302 is rotatably connected inside the mounting frame 301. The jacket 302 is rotatably connected to the outer peripheral side of the fixed sleeve 401. The bottom of the jacket 302 extends to the outside of the mounting frame 301 and is symmetrically and fixedly connected with first mixing blades 303. The top of the jacket 302 is fixedly connected with a first gear 304. The first gear 304 is arranged inside the mounting frame 301. One side of the first gear 304 is meshed with a second gear 305. A rotating shaft 312 is fixedly connected inside the second gear 305. The top end of the rotating shaft 312 extends to the outside of the mixing tank 1 and the protective box 2 and is fixedly connected with a driving motor 313. The bottom of the driving motor 313 is fixedly connected to the top of the protective box 2. The rotating shaft 312 is rotatably connected inside the mixing tank 1 and the protective box 2. The top of the rotating shaft 312 is fixedly connected with a fourth gear 405. The fourth gear 405 is meshed with the third gear 404. One side of the second gear 305 is meshed with an annular gear 306. The top of the annular gear 306 is fixedly connected with an annular slider. An annular chute is opened at the top side inside the mounting frame 301. The annular chute is slidably connected with the annular slider. The cross sections of the annular chute and the annular slider are both provided with a T shape. The bottom of the annular gear 306 is fixedly connected with a connecting block 307. The connecting block 307 is rotatably connected inside the mounting frame 301. The bottom of the connecting block 307 extends to the bottom of the mounting frame 301 and is symmetrically and fixedly connected with second mixing blades 308. The tops of the second mixing blades 308 are fixedly connected with mounting sleeves 309. Fixed blocks 310 are fixedly connected to the opposite sides of the two mounting sleeves 309. Scrapers 311 are fixedly connected to the bottoms of the fixed blocks 310.

[0032] Specific implementation manner: The driving motor 313 drives the rotating shaft 312 and the second gear 305 to rotate clockwise. By utilizing the linkage effect among the second gear 305, the first gear 304, and the annular gear 306, the power is transmitted to the first gear 304 and the annular gear 306, causing the first gear 304 to drive the outer sleeve 302 and the first mixing blade 303 to rotate counterclockwise on the fixed sleeve 401. Meanwhile, the annular gear 306 drives the connecting block 307, the second mixing blade 308, the mounting sleeve 309, the fixed block 310, and the scraping blade 311 to rotate clockwise, so that the first mixing blade 303 and the second mixing blade 308 mix the plastic particles inside the mixing tank 1 from multiple angles, improving the mixing uniformity and efficiency of the equipment for plastic particles. The scraping blade 311 rotates and cleans the inner wall of the mixing tank 1, reducing the adhesion phenomenon on the inner wall during the mixing process of the equipment, thereby improving the performance of the equipment.

[0033] Working principle: During use, the plastic particles to be mixed are conveyed into the mixing tank 1 through the feed port. According to actual needs, the driving motor 313 is started. The driving motor 313 drives the rotating shaft 312 and the second gear 305 to rotate clockwise. By utilizing the linkage effect among the second gear 305, the first gear 304, and the annular gear 306, the power is transmitted to the first gear 304 and the annular gear 306, causing the first gear 304 to drive the outer sleeve 302 and the first mixing blade 303 to rotate counterclockwise on the fixed sleeve 401. Meanwhile, the annular gear 306 drives the connecting block 307, the second mixing blade 308, the mounting sleeve 309, the fixed block 310, and the scraping blade 311 to rotate clockwise, so that the first mixing blade 303 and the second mixing blade 308 mix the plastic particles inside the mixing tank 1 from multiple angles and in multiple layers. At the same time, the rotating shaft 312 drives the fourth gear 405 to rotate. By utilizing the linkage effect between the fourth gear 405 and the third gear 404, the power is transmitted to the third gear 404, causing the third gear 404 to drive the connecting shaft 403 and the spiral blade 402 to rotate. During the rotation of the spiral blade 402, the plastic particles at the bottom side inside the fixed sleeve 401 and the mixing tank 1 are conveyed to the top, and are conveyed to the top of the first mixing blade 303 and the second mixing blade 308 through the feed pipe 406. Cooperating with the continuous rotation of the first mixing blade 303 and the second mixing blade 308, the mixing effect of the equipment on plastic particles is further improved.

[0034] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A new type of plastic particle mixer, comprising a mixing tank (1), and a support frame (5) is fixedly connected to the outer peripheral side of the mixing tank (1), and is characterized in that: One side of the top of the mixing tank (1) is fixedly connected with a protective box (2), and a multi-angle mixing component (3) and a conveying component (4) are respectively arranged inside the protective box (2) and the mixing tank (1); The conveying component (4) includes a fixed sleeve (401). The fixed sleeve (401) is fixedly connected inside the mixing tank (1) and the protective box (2). A spiral blade (402) is rotatably connected to the bottom side inside the fixed sleeve (401). A feed pipe (406) is arranged on one side of the top of the spiral blade (402). The feed pipe (406) is communicated with the fixed sleeve (401). The top end of the spiral blade (402) is fixedly connected with a connecting shaft (403). The top end of the connecting shaft (403) extends into the protective box (2) and is fixedly connected with a third gear (404). The connecting shaft (403) is rotatably connected inside the fixed sleeve (401) and the protective box (2). The third gear (404) drives the connecting shaft (403) and the spiral blade (402) to rotate, and conveys the plastic particles at the bottom side inside the mixing tank (1) to the top side inside it to ensure the mixing effect of the plastic particles.

2. A novel plastic particle mixer according to claim 1, characterized in that: The multi-angle mixing component (3) includes a mounting frame (301). The mounting frame (301) is fixedly connected to the top side inside the mixing tank (1). One side of the top of the mixing tank (1) is communicated with a feed inlet. The mounting frame (301) is fixedly connected to the outer peripheral sides of the fixed sleeve (401) and the feed pipe (406). A sleeve (302) is rotatably connected inside the mounting frame (301). The sleeve (302) is rotatably connected to the outer peripheral side of the fixed sleeve (401).

3. The novel plastic particle mixer according to claim 2, characterized in that: The bottom of the sleeve (302) extends to the outside of the mounting frame (301) and is symmetrically fixedly connected with first mixing blades (303). A first gear (304) is fixedly connected to the top of the sleeve (302). The first gear (304) is arranged inside the mounting frame (301). A second gear (305) is meshed and connected to one side of the first gear (304).

4. A novel plastic particle mixer according to claim 3, characterized in that: A rotating shaft (312) is fixedly connected inside the second gear (305). The top end of the rotating shaft (312) extends to the outside of the mixing tank (1) and the protective box (2) and is fixedly connected with a driving motor (313). The bottom of the driving motor (313) is fixedly connected to the top of the protective box (2). The rotating shaft (312) is rotatably connected inside the mixing tank (1) and the protective box (2). A fourth gear (405) is fixedly connected to the top of the rotating shaft (312). The fourth gear (405) is meshed with the third gear (404).

5. A novel plastic particle mixer according to claim 4, characterized in that: A ring gear (306) is meshed and connected to one side of the second gear (305). A ring slider is fixedly connected to the top of the ring gear (306). A ring chute is formed in the top side inside the mounting frame (301). The ring chute is slidably connected with the ring slider. The cross sections of the ring chute and the ring slider are both T-shaped.

6. A novel plastic particle mixer according to claim 5, characterized in that: A connecting block (307) is fixedly connected to the bottom of the ring gear (306). The connecting block (307) is rotatably connected inside the mounting frame (301), and the bottom of the connecting block (307) extends to the bottom of the mounting frame (301) and is symmetrically and fixedly connected with second mixing blades (308). An installation sleeve (309) is fixedly connected to the top of the second mixing blades (308). Fixed blocks (310) are fixedly connected to the opposite sides of the two installation sleeves (309). A scraping plate (311) is fixedly connected to the bottom of the fixed blocks (310).

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