Vertical mixing equipment for plastic particles
By setting up a protective device on the top of the conical can of the plastic pellet vertical mixing equipment, the threaded rod is used to drive the protective plate to block the feed port, which solves the problem of debris pollution and ensures the product quality of the plastic pellets.
Patent Information
- Application Number
- CN202422257147.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The feed port of the mixer is directly connected to the outside world, causing debris to enter the equipment, contaminating plastic particles and reducing product quality.
A plastic particle vertical mixing equipment is designed, and the protective device on the top of the conical can is adopted to drive the protection plate to move through the first threaded rod and the second threaded rod to block the feed port and prevent debris from entering.
Effectively prevent debris from entering the conical tank, ensure the product quality of mixed plastic particles, and improve product quality.
Smart Images
Figure CN223085154U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing equipment, in particular to a vertical mixing equipment for plastic particles. Background Technique
[0002] The vertical plastic mixer is a device used in the industrial production process, mainly used for mixing and stirring plastic raw materials. Its design feature is a vertical structure, and the plastic raw materials are fully mixed by rotating blades, so that different types of plastics can be evenly fused together.
[0003] When using the historical plastic mixer, a large amount of plastic particles will be put into the mixer. However, the feed inlet of the mixer is directly connected to the outside world. During the mixing process, foreign matters are likely to enter the mixing equipment and contaminate the plastic particles, which will further reduce the product quality of the mixed plastic particles. Content of the Utility Model
[0004] The utility model provides a vertical mixing equipment for plastic particles to solve the problem that the feed inlet of the mixer is directly connected to the outside world. During the mixing process, foreign matters are likely to enter the mixing equipment and contaminate the plastic particles, which will further reduce the product quality of the mixed plastic particles.
[0005] To achieve the above object, the utility model adopts the following technical scheme: a vertical mixing equipment for plastic particles, including a conical tank. The top of the inner wall of the conical tank is fixedly connected with an auxiliary plate. The top of the auxiliary plate is fixedly connected with a motor. The inner wall of the auxiliary plate is rotationally connected with a stirring rod. One end of the stirring rod is fixedly connected with the output end of the motor. The stirring rod is arranged inside the conical tank. A protection device is arranged at the top of the conical tank. The protection device includes two protection plates. The two protection plates are symmetrically arranged at the top of the conical tank. The closer sides of the two protection plates are respectively fixedly connected with screw hole blocks. The inner walls of the two screw hole blocks are respectively threadedly connected with a first threaded rod and a second threaded rod. The closer ends of the first threaded rod and the second threaded rod are fixedly connected. The thread sizes of the first threaded rod and the second threaded rod are the same and the directions are opposite. The outer surfaces of the closer ends of the first threaded rod and the second threaded rod are provided with the same fixing plate. One side of the fixing plate is fixedly connected with the outer surface of the auxiliary plate. The outer surface of the conical tank is fixedly connected with a rectangular frame. An adjusting device is arranged at the bottom of the rectangular frame. The bottom of the outer surface of the conical tank is fixedly connected with a discharge hopper.
[0006] The effects achieved by the above components are as follows: By setting two protective plates, under the action of the first threaded rod and the second threaded rod, rotating the first threaded rod and the second threaded rod, the first threaded rod and the second threaded rod will respectively drive a protective plate connected to the threaded hole block to move towards each other and synchronously until one side of each of the two protective plates abuts against both sides of the auxiliary plate and the fixed plate. Then, the two protective plates can block the top of the conical tank, which is beneficial to preventing sundries from entering the conical tank and contaminating the plastic particles in the conical tank, thereby ensuring the product quality of the mixed plastic particles.
[0007] Preferably, the outer surfaces of the adjacent ends of the first threaded rod and the second threaded rod are fixedly connected with the same bearing, and the outer surface of the bearing is fixedly connected with the inner wall of the fixed plate.
[0008] The effects achieved by the above components are as follows: By setting the bearing, when rotating the first threaded rod and the second threaded rod, the friction between the first threaded rod and the second threaded rod and the fixed plate can be reduced, making it more labor-saving to rotate the first threaded rod and the second threaded rod.
[0009] Preferably, the remote ends of the first threaded rod and the second threaded rod are both fixedly connected with operating blocks, and protrusions are arranged on the outer surfaces of the operating blocks.
[0010] The effects achieved by the above components are as follows: By setting the operating blocks, rotating the operating blocks can drive the first threaded rod and the second threaded rod to rotate. At the same time, the protrusions are arranged on the outer surfaces of the operating blocks, which can effectively increase the friction on the outer surfaces of the operating blocks and play an anti-slip role when rotating the operating blocks.
[0011] Preferably, the bottom of the protective plate is fixedly connected with a limit block, and a round rod is slidably connected to the inner walls of the two limit blocks. Both ends of the round rod are fixedly connected with the same support, and the outer surface of the conical tank is fixedly connected with both sides of the support.
[0012] The effects achieved by the above components are as follows: By setting the round rod, when the two protective plates move under the action of the first threaded rod and the second threaded rod respectively, the protective plates will drive the limit blocks to slide synchronously on the outer surface of the round rod, which can play a role in limiting the protective plates.
[0013] Preferably, rubber plates are symmetrically and fixedly connected to the outer surface of the auxiliary plate, and one end of each rubber plate is fixedly connected to one side of the fixed plate.
[0014] The effects achieved by the above components are as follows: By setting the rubber plates, they can replace one side of the auxiliary plate to abut against one side of the protective plate, which is beneficial to increasing the protection performance of the two protective plates on the top of the conical tank.
[0015] Preferably, the adjusting device includes four rectangular rods. One ends of the four rectangular rods are respectively fixedly connected to four corners of the bottom of the rectangular frame. A rectangular cylinder is slidably connected to the outer surface of the rectangular rod. The outer surfaces of the four rectangular cylinders are fixedly connected to the same connecting frame. Slide rods are symmetrically and fixedly connected to the top of the connecting frame. A socket block is slidably connected to the outer surface of the slide rod. One sides of the two socket blocks are symmetrically and fixedly connected to two sides of the rectangular frame.
[0016] The effects achieved by the above components are as follows: By setting the slide rod and pushing the slide rod to slide inside the inner wall of the socket block, the slide rod will drive the rectangular cylinder connected to the rectangular frame to slide synchronously on the outer surface of the rectangular rod, thereby facilitating the adjustment of the height of the conical tank according to actual needs and effectively improving the practicability of the mixing equipment.
[0017] Preferably, a plurality of circular holes are evenly formed on the outer surface of the slide rod. The socket block and the inner wall of one of the circular holes are inserted with the same pin.
[0018] The effects achieved by the above components are as follows: By setting the pin and inserting the pin into the inner walls of the socket block and the corresponding circular hole, the socket block and the slide rod can be fixed, and thus the height of the conical tank can be fixed.
[0019] Preferably, one end of the pin is fixedly connected to an auxiliary block. A spring is sleeved on the outer surface of the pin. One end of the spring is fixedly connected to one side of the socket block, and the other end of the spring is fixedly connected to one side of the auxiliary block.
[0020] The effects achieved by the above components are as follows: By setting the spring, the connection between the auxiliary block and the socket block can be realized, which is beneficial to preventing the problem that the pin is easily lost after easily detaching from the socket block.
[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0022] In the present utility model, by setting two protective plates, under the action of the first threaded rod and the second threaded rod, the first threaded rod and the second threaded rod can respectively drive a protective plate connected to the threaded hole block to move until one sides of the two protective plates respectively abut against two sides of the auxiliary plate and the fixed plate. Then, the two protective plates can shield the top of the conical tank, which is beneficial to preventing sundries from entering the inside of the conical tank and contaminating the plastic particles in the conical tank, thereby ensuring the product quality of the mixed plastic particles. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a three-dimensional structural diagram of the main body of the present utility model;
[0024] Figure 2 is a three-dimensional structural diagram of the protective device of the present utility model;
[0025] Figure 3 is a schematic enlarged view of the structure at A of the present utility model Figure 2 ;
[0026] Figure 4 is a schematic enlarged view of the structure at B of the present utility model Figure 2 .
[0027] Legend: 1. Conical tank; 2. Auxiliary plate; 3. Motor; 4. Stirring rod; 5. Protection device; 51. Protection plate; 52. Screw hole block; 53. First threaded rod; 54. Second threaded rod; 55. Fixed plate; 56. Bearing; 57. Operating block; 58. Limiting block; 59. Round rod; 510. Bracket; 511. Rubber plate; 6. Rectangular frame; 7. Adjusting device; 71. Rectangular rod; 72. Rectangular cylinder; 73. Connecting frame; 74. Slide bar; 75. Jack block; 76. Plug; 77. Auxiliary block; 78. Spring; 79. Round hole; 8. Discharge hopper Detailed implementation manners
[0028] Example 1. Refer to Figures 1-3As shown in the figure, this embodiment discloses a vertical plastic particle mixing device, which includes a conical tank 1. At the top of the inner wall of the conical tank 1, an auxiliary plate 2 is fixedly connected. At the top of the auxiliary plate 2, a motor 3 is fixedly connected. Inside the inner wall of the auxiliary plate 2, a stirring rod 4 is rotatably connected. One end of the stirring rod 4 is fixedly connected to the output end of the motor 3. The stirring rod 4 is arranged inside the conical tank 1. At the top of the conical tank 1, a protection device 5 is provided. The protection device 5 includes two protection plates 51. The two protection plates 51 are symmetrically arranged at the top of the conical tank 1. On the side of each of the two protection plates 51 close to the other, a threaded hole block 52 is fixedly connected. Inside the inner walls of the two threaded hole blocks 52, a first threaded rod 53 and a second threaded rod 54 are respectively threadedly connected. The ends of the first threaded rod 53 and the second threaded rod 54 close to each other are fixedly connected. The thread sizes of the first threaded rod 53 and the second threaded rod 54 are the same but the directions are opposite. On the outer surface of the ends of the first threaded rod 53 and the second threaded rod 54 close to each other, there is a same fixing plate 55. One side of the fixing plate 55 is fixedly connected to the outer surface of the auxiliary plate 2. On the outer surface of the conical tank 1, a rectangular frame 6 is fixedly connected. At the bottom of the rectangular frame 6, an adjusting device 7 is provided. At the bottom of the outer surface of the conical tank 1, a discharge hopper 8 is fixedly connected. By providing two protection plates 51, under the action of the first threaded rod 53 and the second threaded rod 54, rotate the first threaded rod 53 and the second threaded rod 54. The first threaded rod 53 and the second threaded rod 54 will respectively drive a protection plate 51 connected to the threaded hole block 52 to move towards each other and synchronously until one side of each of the two protection plates 51 abuts against the two sides of the auxiliary plate 2 and the fixing plate 55 respectively. Then the two protection plates 51 can block the top of the conical tank 1, which is beneficial to preventing sundries from entering the inside of the conical tank 1 and contaminating the plastic particles in the conical tank 1, thereby ensuring the product quality of the mixed plastic particles.
[0029] Referring to Figure 2 and Figure 3 As shown in the figure, on the outer surface of the ends of the first threaded rod 53 and the second threaded rod 54 close to each other, a same bearing 56 is fixedly connected. The outer surface of the bearing 56 is fixedly connected to the inner wall of the fixing plate 55. By providing the bearing 56, when rotating the first threaded rod 53 and the second threaded rod 54, the friction between the first threaded rod 53 and the second threaded rod 54 and the fixing plate 55 can be reduced, making it more labor-saving to rotate the first threaded rod 53 and the second threaded rod 54; on the ends of the first threaded rod 53 and the second threaded rod 54 far from each other, an operating block 57 is fixedly connected. On the outer surface of the operating block 57, there are protrusions. By providing the operating block 57, rotating the operating block 57 can drive the first threaded rod 53 and the second threaded rod 54 to rotate. At the same time, the protrusions are provided on the outer surface of the operating block 57, which can effectively increase the friction on the outer surface of the operating block 57 and has an anti-slip effect when rotating the operating block 57.
[0030] Referring to Figure 2 and Figure 3As shown in the figure, a limiting block 58 is fixedly connected to the bottom of the protection plate 51. A round rod 59 is slidably connected to the inner walls of the two limiting blocks 58. The two ends of the round rod 59 are fixedly connected to the same support 510. The outer surface of the conical tank 1 is fixedly connected to both sides of the support 510. By providing the round rod 59, when the two protection plates 51 move under the action of the first threaded rod 53 and the second threaded rod 54 respectively, the protection plate 51 will drive the limiting block 58 to slide synchronously on the outer surface of the round rod 59, which can play a role in limiting the protection plate 51. Rubber plates 511 are symmetrically and fixedly connected to the outer surface of the auxiliary plate 2. One end of the rubber plate 511 is fixedly connected to one side of the fixing plate 55. By providing the rubber plates 511, it can replace one side of the auxiliary plate 2 to abut against one side of the protection plate 51, which is beneficial to increasing the protection performance of the two protection plates 51 on the top of the conical tank 1.
[0031] Refer to Figure 2 and Figure 4 As shown in the figure, the adjusting device 7 includes four rectangular rods 71. One end of each of the four rectangular rods 71 is fixedly connected to the four corners of the bottom of the rectangular frame 6. A rectangular cylinder 72 is slidably connected to the outer surface of the rectangular rod 71. The outer surfaces of the four rectangular cylinders 72 are fixedly connected to the same connecting frame 73. Slide rods 74 are symmetrically and fixedly connected to the top of the connecting frame 73. A jacking block 75 is slidably connected to the outer surface of the slide rod 74. One side of the two jacking blocks 75 is symmetrically and fixedly connected to both sides of the rectangular frame 6. By providing the slide rods 74, pushing the slide rods 74 to slide inside the inner walls of the jacking blocks 75, the slide rods 74 will drive the rectangular cylinders 72 connected to the rectangular frame 6 to slide synchronously on the outer surface of the rectangular rods 71, thereby facilitating the adjustment of the height of the conical tank 1 according to actual needs and effectively improving the practicality of the mixing equipment.
[0032] Refer to Figure 2 and Figure 4 As shown in the figure, a number of round holes 79 are evenly formed on the outer surface of the slide rod 74. A same pin 76 is inserted into the inner walls of the jacking block 75 and one of the round holes 79. By providing the pin 76, inserting the pin 76 into the inner walls of the jacking block 75 and the corresponding round hole 79 can fix the jacking block 75 and the slide rod 74, and further fix the height of the conical tank 1. One end of the pin 76 is fixedly connected to an auxiliary block 77. A spring 78 is sleeved on the outer surface of the pin 76. One end of the spring 78 is fixedly connected to one side of the jacking block 75, and the other end of the spring 78 is fixedly connected to one side of the auxiliary block 77. By providing the spring 78, it can connect the auxiliary block 77 and the jacking block 75, which is beneficial to preventing the problem that the pin 76 is easily lost after easily detaching from the jacking block 75.
[0033] Working principle: When it is necessary to protect the top of the conical tank 1, the rotating operation block 57 drives the first threaded rod 53 and the second threaded rod 54 to rotate. Under the limit of the round rod 59 and the limit block 58, the first threaded rod 53 and the second threaded rod 54 will respectively drive a protective plate 51 connected to the screw hole block 52 to move towards each other and synchronously until one side of the two protective plates 51 respectively abuts against the rubber plates 511 on both sides of the auxiliary plate 2 and the two sides of the fixing plate 55. Then, the two protective plates 51 can block the top of the conical tank 1, which is conducive to preventing debris from entering the interior of the conical tank 1 and causing pollution to the plastic particles in the conical tank 1, thereby ensuring the product of the mixed plastic particles. Quality; when it is necessary to adjust the height of the conical tank 1, pull the auxiliary block 77 to drive the pin 76 to disengage from the inner wall of the circular hole 79, the auxiliary block 77 will synchronously pull the spring 78 to deform the spring 78, and then push the slide bar 74 to slide on the inner wall of the jack block 75, the slide bar 74 will drive the rectangular tube 72 connected to the rectangular frame 6 to slide synchronously on the outer surface of the rectangular rod 71 until the conical tank 1 reaches the appropriate height, remove the pulling force on the auxiliary block 77, the pin 76 will enter the inner wall of the corresponding circular hole 79 under the action of the spring 78, so that the jack block 75 and the slide bar 74 can be fixed, and then the height of the conical tank 1 can be fixed.
Claims
1. A vertical plastic particle mixing equipment, comprising a conical tank (1), characterized in that: A support plate (2) is fixedly connected to the top of the inner wall of the conical tank (1). A motor (3) is fixedly connected to the top of the support plate (2). A stirring rod (4) is rotatably connected to the inner wall of the support plate (2). One end of the stirring rod (4) is fixedly connected to the output end of the motor (3). The stirring rod (4) is arranged inside the conical tank (1). A protection device (5) is arranged on the top of the conical tank (1). The protection device (5) includes two protection plates (51). The two protection plates (51) are symmetrically arranged on the top of the conical tank (1). A threaded hole block (52) is fixedly connected to the side of each of the two protection plates (51) close to each other. A first threaded rod (53) and a second threaded rod (54) are respectively threadedly connected to the inner walls of the two threaded hole blocks (52). One end of the first threaded rod (53) and one end of the second threaded rod (54) close to each other are fixedly connected. The thread sizes of the first threaded rod (53) and the second threaded rod (54) are the same and the directions are opposite. An outer surface of one end of the first threaded rod (53) and the second threaded rod (54) close to each other is provided with the same fixing plate (55). One side of the fixing plate (55) is fixedly connected to the outer surface of the support plate (2). A rectangular frame (6) is fixedly connected to the outer surface of the conical tank (1). An adjusting device (7) is arranged at the bottom of the rectangular frame (6). A discharge hopper (8) is fixedly connected to the bottom of the outer surface of the conical tank (1).
2. The vertical mixing equipment for plastic particles according to claim 1, characterized in that: A same bearing (56) is fixedly connected to the outer surface of one end of the first threaded rod (53) and the second threaded rod (54) close to each other. The outer surface of the bearing (56) is fixedly connected to the inner wall of the fixing plate (55).
3. A vertical mixing device for plastic particles according to claim 1, characterized in that: Operation blocks (57) are fixedly connected to the ends of the first threaded rod (53) and the second threaded rod (54) away from each other. Protrusions are arranged on the outer surface of the operation blocks (57).
4. A vertical mixing device for plastic particles according to claim 1, characterized in that: Limit blocks (58) are fixedly connected to the bottom of the protection plates (51). A round rod (59) is slidably connected to the inner walls of the two limit blocks (58). Both ends of the round rod (59) are fixedly connected to the same support (510). The outer surface of the conical tank (1) is fixedly connected to both sides of the support (510).
5. A vertical mixing device for plastic particles according to claim 1, characterized in that: Rubber plates (511) are symmetrically and fixedly connected to the outer surface of the support plate (2). One end of the rubber plates (511) is fixedly connected to one side of the fixing plate (55).
6. The vertical mixing equipment for plastic particles according to claim 1, characterized in that: The adjusting device (7) includes four rectangular rods (71). One end of each of the four rectangular rods (71) is fixedly connected to the four corners of the bottom of the rectangular frame (6). A rectangular cylinder (72) is slidably connected to the outer surface of the rectangular rod (71). The outer surfaces of the four rectangular cylinders (72) are fixedly connected to the same connecting frame (73). Slide rods (74) are symmetrically and fixedly connected to the top of the connecting frame (73). Socket blocks (75) are slidably connected to the outer surfaces of the slide rods (74). One side of each of the two socket blocks (75) is symmetrically and fixedly connected to both sides of the rectangular frame (6).
7. The vertical mixing equipment for plastic particles according to claim 6, characterized in that: A plurality of circular holes (79) are evenly formed on the outer surface of the sliding rod (74), and a same pin (76) is inserted into the inner wall of the socket block (75) and one of the circular holes (79).
8. The vertical mixing equipment for plastic particles according to claim 7, characterized in that: One end of the pin (76) is fixedly connected with an auxiliary block (77), a spring (78) is sleeved on the outer surface of the pin (76), one end of the spring (78) is fixedly connected with one side of the socket block (75), and the other end of the spring (78) is fixedly connected with one side of the auxiliary block (77).