Mixing and drying device for anti-deformation high-molecular polymerization modified material

Abstract

The utility model relates to the technical field of macromolecule polymerization modified material drying, in particular to an anti-deformation macromolecule polymerization modified material mixing and drying device which comprises a drying chamber, a cover body and a material containing barrel, the cover body is detachably installed on the upper portion of the drying chamber, the material containing barrel is arranged in the drying chamber, materials to be dried are placed, and the material containing barrel is used for containing the materials to be dried. A movable shaft is rotationally installed in the material containing barrel and penetrates through the material containing barrel, a stirring rod is fixed to the surface of the movable shaft and located in the material containing barrel, butt-joint openings are formed in the upper end and the lower end of the movable shaft correspondingly, and a transmission shaft is connected to the upper portion of the butt-joint opening in the upper end of the movable shaft. According to the mixing and drying device for the anti-deformation macromolecular polymerization modified material, power can be provided for rotation of the movable ring through the second transmission head, the movable ring can drive the material containing barrel to rotate, the rotating speed of the material containing barrel is different from that of the movable shaft, the stirring effect on raw materials is improved, and follow-up drying is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of drying high molecular polymer modified materials, in particular to a mixing drying device for anti-deformation high molecular polymer modified materials. Background Art

[0002] In the processing of anti-deformation polymer modified materials, the water in the mixture can be evaporated by drying after processing, so that it can meet the needs of subsequent processing and use. The application number is CN202120299851.6. A polymer modified material mixing and drying device that is easy to unload is disclosed on November 9, 2021. The wheels set at the bottom of the base can facilitate users to move the device for use as needed, and when the user stops moving the device, it can be clamped to the clamping hole by rotating the hook, thereby playing a role of fixing and supporting. The operation is simple and convenient for users to use. The protective block set can provide users with good protection when moving to prevent bumps or scratches, which is convenient for users to move and use. The hinges and chassis set can facilitate users to install the motor during the installation period, thereby providing power for the device, which is convenient for users to install and use;

[0003] When drying raw materials, the current mixing and drying devices mostly use a single stirring method to mix the raw materials. There are many dead corners in the stirring process, which results in the raw materials not being mixed evenly, thereby reducing the subsequent drying uniformity and drying efficiency. In addition, when the raw materials are discharged from the device after drying, they are discharged through a single discharge port, which is prone to blockage and insufficient discharge. The subsequent removal of the dried raw materials is cumbersome. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing and drying device for deformation-resistant polymer modified materials, so as to solve the problems proposed in the above-mentioned background technology that the current mixing and drying device has many dead corners during the stirring process, resulting in the raw materials not being mixed more evenly, and the raw materials are discharged from the device through a single discharge port after drying, which is prone to blockage and insufficient discharge.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixed drying device for deformation-resistant polymer modified materials, comprising a drying chamber, a cover body and a material barrel, the cover body being detachably installed above the drying chamber, and a material barrel being arranged inside the drying chamber for placing the material to be dried, a movable shaft being rotatably installed inside the material barrel, and the movable shaft passes through the material barrel, and a stirring rod is fixed on the surface of the movable shaft, and the stirring rod is located inside the material barrel, and docking ports are provided at both upper and lower ends of the movable shaft, and a transmission shaft is connected above the docking port at the upper end of the movable shaft, the transmission shaft is rotatably installed below the cover body, and a motor is connected above the transmission shaft, a support seat is arranged inside the drying chamber, and the support seat is located below the material barrel, a transmission mechanism is arranged inside the support seat, and the transmission mechanism is connected to the docking port at the lower end of the movable shaft to provide rotational power for the material barrel.

[0006] To further optimize the technical solution, a first transmission head is fixed to the lower end of the transmission shaft, and the first transmission head is designed as a rectangular structure, and a concave-convex matching structure is formed between the first transmission head and the docking port.

[0007] Further optimizing the technical solution, the transmission mechanism includes a second transmission head, a mounting shaft and a reverse drive mechanism;

[0008] The second transmission head is arranged below the movable shaft and between the docking interface below the movable shaft to form a concave-convex matching structure;

[0009] The mounting shaft is fixed below the second transmission head, and the lower end of the mounting shaft is rotatably mounted inside the support seat;

[0010] The reverse driving mechanism is arranged on the outer side of the mounting shaft and provides the material holding barrel with a rotational force opposite to the mounting shaft.

[0011] To further optimize the technical solution, the reverse drive mechanism includes a first gear, a second gear, a movable ring, a connecting rod and a connecting groove;

[0012] A first gear is fixed on the surface of the mounting shaft and rotates synchronously with the mounting shaft;

[0013] A second gear is rotatably mounted inside the support seat, and the second gear is meshed with the first gear;

[0014] A movable ring is arranged on the outer side of the second gear and is meshed with the second gear, and the center of the movable ring coincides with the center of the first gear, and the movable ring is rotatably connected to the support seat;

[0015] A connecting rod is fixed above the movable circle;

[0016] The connecting groove is arranged below the material containing barrel, and the connecting groove is connected to the connecting rod, so that the connecting rod can drive the material containing barrel to rotate through the connecting groove.

[0017] To further optimize the technical solution, the connecting groove is designed to be an arc-shaped structure, which facilitates the connection between the connecting groove and the connecting rod, and the connecting rod and the connecting groove are arranged in a one-to-one correspondence.

[0018] To further optimize the technical solution, an auxiliary positioning mechanism is provided on the outer side of the material holding barrel to improve the rotational stability of the material holding barrel in the drying chamber.

[0019] To further optimize the technical solution, the auxiliary positioning mechanism includes an auxiliary ring, a slider, a positioning plate and a positioning groove;

[0020] An auxiliary ring is sleeved on the outside of the material containing barrel;

[0021] The slider is fixed on the surface of the barrel, and a sliding connection is formed between the slider and the auxiliary ring;

[0022] A positioning plate, fixed on the outside of the auxiliary ring;

[0023] The positioning groove is arranged inside the drying chamber, and an up-and-down sliding structure is formed between the positioning groove and the positioning plate.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] The connection between the first transmission head and the docking port provides driving force for the movable shaft and the stirring rod to stir the dried raw materials. The first transmission head and the docking port are detachably connected, which does not affect the subsequent disassembly of the cover body. After the cover body is disassembled, it is also convenient to add raw materials into the material barrel.

[0026] The second transmission head provides support for the movable shaft from below. After the cover is removed, the material barrel can be taken out of the drying chamber, and the connection between the second transmission head and the docking port can be released. The raw materials in the material barrel can be dumped and collected, which is more convenient and efficient, and also convenient for cleaning the material barrel.

[0027] The second transmission head can provide power for the rotation of the movable ring, so that the movable ring can drive the material holding barrel to rotate, and the rotation speed of the material holding barrel and the rotation speed of the movable shaft are different, which improves the stirring effect of the raw materials and makes the subsequent drying more uniform;

[0028] The second gear and the first gear are meshed to keep the second gear and the first gear in opposite rotation directions, so that the stirring rod and the material holding barrel can rotate synchronously in opposite directions, and the rotation power of the first gear comes from the movable shaft, so there is no need to set up an additional power source, which is more energy-saving;

[0029] The auxiliary ring is provided to provide auxiliary support for the material barrel, so that it can maintain stable rotation inside the drying chamber, and the positioning plate outside the auxiliary ring can position the material barrel. The positioning plate can also be used to pull the material barrel out of the drying chamber later, so as to facilitate the processing of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the drying chamber of the utility model from a top view;

[0032] Figure 3 This is a schematic diagram of the main cross-sectional structure of the drying chamber of the utility model;

[0033] Figure 4 This is a schematic diagram of the structure of the material holding barrel of the utility model when viewed from above;

[0034] Figure 5 This is a schematic diagram of the main cross-sectional structure of the material holding barrel of the utility model;

[0035] Figure 6 It is a schematic diagram of the top-sectional structure of the support seat of the utility model.

[0036] In the figure: 1. drying chamber; 2. cover body; 3. material holding barrel; 4. movable shaft; 5. transmission shaft; 6. motor; 7. stirring rod; 8. docking port; 9. first transmission head; 10. second transmission head; 11. mounting shaft; 12. supporting seat; 13. first gear; 14. second gear; 15. movable ring; 16. connecting rod; 17. connecting groove; 18. auxiliary ring; 19. slider; 20. positioning plate; 21. positioning groove. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] See also Figure 1-Figure 6 The utility model provides the following technical solutions: a mixed drying device for deformation-resistant polymer modified materials, comprising a drying chamber 1, a cover 2 and a material holding barrel 3, wherein the cover 2 is detachably mounted on the top of the drying chamber 1, and the material holding barrel 3 is arranged inside the drying chamber 1 to place the materials to be dried;

[0039] Embodiment 1: The utility model provides a technical solution, which discloses that a movable shaft 4 is rotatably installed inside the material barrel 3, and the movable shaft 4 penetrates the material barrel 3, and a stirring rod 7 is fixed on the surface of the movable shaft 4, and the stirring rod 7 is located inside the material barrel 3. Both upper and lower ends of the movable shaft 4 are provided with docking ports 8, and a transmission shaft 5 is connected above the docking port 8 at the upper end of the movable shaft 4, and the transmission shaft 5 is rotatably installed below the cover body 2, and a motor 6 is connected above the transmission shaft 5. A support seat 12 is provided inside the drying chamber 1, and the support seat 12 is located below the material barrel 3. A transmission mechanism is provided inside the support seat 12, and the transmission mechanism is connected to the docking port 8 at the lower end of the movable shaft 4 to provide rotational power for the material barrel 3. A first transmission head 9 is fixed at the lower end of the transmission shaft 5, and the first transmission head 9 is designed in a rectangular structure, and a concave-convex matching structure is formed between the first transmission head 9 and the docking port 8;

[0040] When in use, the raw materials to be dried can be placed in the material holding barrel 3, and then the cover body 2 can be installed above the drying chamber 1, so that the first transmission head 9 and the docking port 8 are connected, and then the drying mechanism in the drying chamber 1 is controlled to work to dry the raw materials. During the drying process, the motor 6 can be started to drive the transmission shaft 5 and the first transmission head 9 to rotate, and the first transmission head 9 drives the movable shaft 4 to rotate through the docking port 8, and the movable shaft 4 drives the stirring rod 7 to rotate, so that the raw materials in the material holding barrel 3 are mixed and stirred, so that they can be evenly dried, and the movable shaft 4 can control the material holding barrel 3 to rotate through the transmission mechanism when rotating, so as to improve the stirring and mixing effect of the raw materials.

[0041] Embodiment 2: Based on embodiment 1, a transmission mechanism is disclosed, including a second transmission head 10, a mounting shaft 11 and a reverse drive mechanism. The second transmission head 10 is arranged below the movable shaft 4 and between the docking interface 8 below the movable shaft 4 to form a concave-convex matching structure. The mounting shaft 11 is fixed below the second transmission head 10, and the lower end of the mounting shaft 11 is rotatably mounted inside the support seat 12. The reverse drive mechanism is arranged on the outer side of the mounting shaft 11 to provide the material holding barrel 3 with a rotational power opposite to that of the mounting shaft 11. The reverse drive mechanism includes a first gear 13, a second gear 14, a movable ring 15, a connecting rod 16 and a connecting groove 17. The first gear 13 is fixed on the surface of the mounting shaft 11 and rotates synchronously with the mounting shaft 11. The second gear 14 , rotatably mounted inside the support seat 12, and the second gear 14 and the first gear 13 are meshedly connected, the movable ring 15 is arranged on the outside of the second gear 14 and meshedly connected with the second gear 14, and the center of the movable ring 15 coincides with the center of the first gear 13, and the movable ring 15 and the support seat 12 are rotatably connected, the connecting rod 16 is fixed on the top of the movable ring 15, the connecting groove 17 is provided below the material barrel 3, and the connecting groove 17 and the connecting rod 16 are connected, so that the connecting rod 16 can drive the material barrel 3 to rotate through the connecting groove 17, the connecting groove 17 is designed in an arc-shaped structure, which is convenient for the connection between the connecting groove 17 and the connecting rod 16, and the connecting rod 16 and the connecting groove 17 are arranged one-to-one;

[0042] When the movable shaft 4 rotates, the installation shaft 11 and the first gear 13 are driven to rotate through the connection between the docking interface 8 and the second transmission head 10. When the first gear 13 rotates, the second gear 14 is driven to rotate through the meshing with the second gear 14. The second gear 14 drives the movable circle 15 to rotate through the meshing between the second gear 14 and the movable circle 15, and the rotation direction of the movable circle 15 is opposite to that of the first gear 13. The movable circle 15 drives the material barrel 3 to rotate through the connection between the connecting rod 16 and the connecting groove 17. When the material barrel 3 is subsequently disassembled, the second transmission head 10 and the docking interface 8 are separated, and the connecting rod 16 is disconnected from the connection with the connecting groove 17, so that the material barrel 3 can be taken out of the drying chamber 1.

[0043] Embodiment 3: On the basis of embodiment 1, an auxiliary positioning mechanism is disclosed that the outer side of the material barrel 3 is provided with the auxiliary positioning mechanism to improve the rotational stability of the material barrel 3 in the drying chamber 1, and the auxiliary positioning mechanism includes an auxiliary ring 18, a slider 19, a positioning plate 20 and a positioning groove 21, the auxiliary ring 18 is sleeved on the outer side of the material barrel 3, the slider 19 is fixed on the surface of the material barrel 3, and a sliding connection is formed between the slider 19 and the auxiliary ring 18, the positioning plate 20 is fixed on the outer side of the auxiliary ring 18, the positioning groove 21 is opened inside the drying chamber 1, and an up-and-down sliding structure is formed between the positioning groove 21 and the positioning plate 20;

[0044] When the material barrel 3 is installed, the positioning plate 20 and the positioning groove 21 are connected, and the auxiliary ring 18 provides a positioning support effect for the material barrel 3, so that the subsequent rotation of the material barrel 3 is more stable, and when the material barrel 3 is taken out subsequently, it can also be pulled out through the positioning plate 20, and the subsequent operation is more convenient.

[0045] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mixed drying device for deformation-resistant polymer modified materials, comprising a drying chamber (1), a cover (2) and a material holding barrel (3), wherein the cover (2) is detachably mounted above the drying chamber (1), and a material holding barrel (3) is disposed inside the drying chamber (1) for placing materials to be dried; Features: A movable shaft (4) is rotatably mounted inside the material holding barrel (3), and the movable shaft (4) penetrates the material holding barrel (3), and a stirring rod (7) is fixed on the surface of the movable shaft (4), and the stirring rod (7) is located inside the material holding barrel (3). The movable shaft (4) is provided with docking ports (8) at both upper and lower ends, and a transmission shaft (5) is connected above the docking port (8) at the upper end of the movable shaft (4), and the transmission shaft (5) is rotatably mounted below the cover body (2), and a motor (6) is connected above the transmission shaft (5). A support seat (12) is provided inside the drying chamber (1), and the support seat (12) is located below the material holding barrel (3). A transmission mechanism is provided inside the support seat (12), and the transmission mechanism is connected to the docking port (8) at the lower end of the movable shaft (4) to provide rotational power for the material holding barrel (3).

2. The mixing and drying device for deformation-resistant polymer modified materials according to claim 1, characterized in that: A first transmission head (9) is fixed to the lower end of the transmission shaft (5), and the first transmission head (9) is designed to be a rectangular structure, and a concave-convex matching structure is formed between the first transmission head (9) and the docking port (8).

3. The mixing and drying device for deformation-resistant polymer modified materials according to claim 1, characterized in that: The transmission mechanism comprises a second transmission head (10), a mounting shaft (11) and a reverse driving mechanism; A second transmission head (10) is arranged below the movable shaft (4) and between a docking port (8) below the movable shaft (4) to form a concave-convex matching structure; An installation shaft (11) is fixed below the second transmission head (10), and the lower end of the installation shaft (11) is rotatably mounted inside the support seat (12); The reverse driving mechanism is arranged outside the mounting shaft (11) and provides the material holding barrel (3) with a rotational force opposite to that of the mounting shaft (11).

4. The mixing and drying device for deformation-resistant polymer modified materials according to claim 3, characterized in that: The reverse driving mechanism comprises a first gear (13), a second gear (14), a movable ring (15), a connecting rod (16) and a connecting groove (17); A first gear (13) is fixed on the surface of the mounting shaft (11) and rotates synchronously with the mounting shaft (11); A second gear (14) is rotatably mounted inside the support seat (12), and the second gear (14) and the first gear (13) are meshedly connected; A movable ring (15) is arranged on the outer side of the second gear (14) and is meshed with the second gear (14), and the center of the movable ring (15) and the center of the first gear (13) are arranged to coincide with each other, and the movable ring (15) and the support seat (12) are rotatably connected; A connecting rod (16) is fixed above the movable ring (15); The connecting groove (17) is provided below the material containing barrel (3), and the connecting groove (17) and the connecting rod (16) are connected so that the connecting rod (16) can drive the material containing barrel (3) to rotate through the connecting groove (17).

5. The mixing and drying device for deformation-resistant polymer modified materials according to claim 4, characterized in that: The connecting groove (17) is designed to be in an arc-shaped structure, which facilitates the connection between the connecting groove (17) and the connecting rod (16), and the connecting rod (16) and the connecting groove (17) are arranged in a one-to-one correspondence.

6. The mixing and drying device for deformation-resistant polymer modified materials according to claim 1, characterized in that: An auxiliary positioning mechanism is provided on the outer side of the material holding barrel (3) to improve the rotational stability of the material holding barrel (3) in the drying chamber (1).

7. The mixing and drying device for deformation-resistant polymer modified materials according to claim 6, characterized in that: The auxiliary positioning mechanism comprises an auxiliary ring (18), a sliding block (19), a positioning plate (20) and a positioning groove (21); An auxiliary ring (18) is sleeved on the outer side of the material containing barrel (3); A slider (19) is fixed on the surface of the material holding barrel (3), and a sliding connection is formed between the slider (19) and the auxiliary ring (18); A positioning plate (20) is fixed on the outside of the auxiliary ring (18); The positioning groove (21) is provided inside the drying chamber (1), and an up-and-down sliding structure is formed between the positioning groove (21) and the positioning plate (20).

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