Raw material mixing device for processing plastic composite pipe

Abstract

The utility model relates to the technical field of composite pipe processing, in particular to a raw material mixing device for plastic composite pipe processing, which comprises a box body, a plurality of mixing rollers distributed left and right are rotatably connected in the box body, the plurality of mixing rollers are rotatably connected, and mixing helical blades are fixedly connected in the plurality of mixing rollers; the first mixing roller pushes the various raw materials leftwards through the mixing spiral blade, so that the various raw materials are turned and mixed in the first mixing roller, when many raw materials are stacked in the first mixing roller, the various raw materials enter the second mixing roller, the second mixing roller rotates anticlockwise, and the various raw materials are stirred and mixed in the second mixing roller. Various raw materials are turned and mixed through the mixing spiral blades, meanwhile, the various raw materials are pushed rightwards to enter the third mixing roller, then the operation is repeated, and the various raw materials can be rapidly mixed through mutual cooperation of the multiple mixing rollers.

Description

Technical Field

[0001] The utility model relates to the technical field of composite pipe processing, in particular to a raw material mixing device for plastic composite pipe processing. Background Technique

[0002] Plastic pipes refer to the general term for pipes made of plastic materials. They have the advantages of light self-weight, hygienic safety, small water flow resistance, energy saving, and metal saving, and are favored by the pipeline engineering community.

[0003] During the production process of plastic pipes, a mixer is needed to fully mix various raw materials to ensure the production effect.

[0004] 1. The existing raw material mixing device for plastic composite pipe processing is usually a single-paddle stirring device with one-way stirring, and the stirring efficiency is relatively low. It takes a lot of time to fully mix the raw materials.

[0005] 2. The existing raw material mixing device for plastic composite pipe processing can only mix the raw materials batch by batch. It is necessary to intermittently discharge the mixed raw materials, and then continue to add the unmixed raw materials. The mixing process is relatively cumbersome and not convenient to use. Content of the Utility Model

[0006] The purpose of the utility model is to provide a raw material mixing device for plastic composite pipe processing, which has the characteristics of improving the stirring effect and continuously mixing the raw materials without interruption.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A raw material mixing device for plastic composite pipe processing, including a box body. A plurality of mixing drums distributed left and right are rotatably connected inside the box body. The plurality of mixing drums are rotatably connected to each other. A plurality of mixing spiral blades are fixedly connected inside the plurality of mixing drums. Outer gear rings are fixedly connected to the outer walls of the plurality of mixing drums.

[0008] Two first rotating shafts located below the mixing drums are rotatably connected inside the box body. Two first gears and two second gears are fixedly connected to the outer walls of the two first rotating shafts, which are distributed left and right and meshed with the outer gear rings.

[0009] In order to further improve the stirring effect on various raw materials, as a preferred raw material mixing device for plastic composite pipe processing of the utility model, a second rotating shaft passing through the inside of the mixing drum is rotatably connected inside the box body. A plurality of uniformly distributed mixing paddles are fixedly connected to the outer wall of the second rotating shaft. One end of the second rotating shaft extends to the left side of the box body and is fixedly connected with a driven wheel.

[0010] To drive the two first rotating shafts to rotate in opposite directions, as an optimization of the raw material mixing device for plastic composite pipe processing of the present utility model, one end of each of the two first rotating shafts extends to the left side of the box body and is fixedly connected with meshing third gears. A driving wheel is fixedly connected to the left side wall of one of the third gears, and a belt is connected in transmission between the driving wheel and the driven wheel.

[0011] To provide power for the rotation of one of the first rotating shafts, as an optimization of the raw material mixing device for plastic composite pipe processing of the present utility model, a motor is installed on the right side wall of the box body, and the output end of the motor is fixedly connected with one of the first rotating shafts.

[0012] To facilitate the addition of various raw materials into the mixing drum, as an optimization of the raw material mixing device for plastic composite pipe processing of the present utility model, the left and right side walls of the box body are respectively fixedly connected with a feed trough and a discharge pipe that communicate with the mixing drum.

[0013] To facilitate driving multiple mixing drums to rotate alternately, as an optimization of the raw material mixing device for plastic composite pipe processing of the present utility model, the two first gears and second gears are distributed alternately.

[0014] To facilitate the rightward movement of various raw materials during the mixing process, as an optimization of the raw material mixing device for plastic composite pipe processing of the present utility model, the box body and the mixing drum are both arranged in an inclined structure.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] During mixing, the first mixing drum on the left rotates clockwise. The first mixing drum pushes various raw materials to the left through the mixing spiral blades, causing the various raw materials to be turned and mixed in the first mixing drum. When there is a large accumulation of various raw materials in the first mixing drum, the various raw materials enter the second mixing drum. The second mixing drum rotates counterclockwise. While turning and mixing the various raw materials through the mixing spiral blades, it pushes the various raw materials to the right, causing the various raw materials to enter the third mixing drum, and then repeating the above operations. Through the mutual cooperation between multiple mixing drums, the various raw materials can be quickly mixed. After the various raw materials enter the fourth mixing drum, the fourth mixing drum pushes the mixed various raw materials to the right, enabling the mixed various raw materials to quickly be discharged through the discharge pipe. Thus, while continuously and uninterruptedly mixing the raw materials, the stirring effect on the various raw materials is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2Schematic diagram of the front view cross-section structure of the present utility model;

[0019] Figure 3 Schematic diagram of the top view structure of the first rotating shaft of the present utility model;

[0020] Figure 4 Schematic diagram of the right view cross-section structure of the present utility model;

[0021] In the figure: 1, box body; 2, mixing drum; 3, mixing spiral blade; 4, outer gear ring; 5, first rotating shaft; 6, first gear; 7, second gear; 8, second rotating shaft; 9, mixing paddle; 10, driven wheel; 11, third gear; 12, driving wheel; 13, belt; 14, motor; 15, feeding trough; 16, discharging pipe. Specific implementation manners

[0022] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0023] Please refer to Figures 1 to 4 , a raw material mixing device for plastic composite pipe processing, including a box body 1, inside which a plurality of mixing drums 2 distributed left and right are rotatably connected, and the plurality of mixing drums 2 are rotatably connected to each other. Inside the plurality of mixing drums 2, mixing spiral blades 3 are fixedly connected, and outer gear rings 4 are fixedly connected to the outer walls of the plurality of mixing drums 2;

[0024] Inside the box body 1, two first rotating shafts 5 located below the mixing drums 2 are rotatably connected, and two first gears 6 and second gears 7 which are distributed left and right and meshed with the outer gear rings 4 are fixedly connected to the outer walls of the two first rotating shafts 5.

[0025] In this embodiment, when in use, various raw materials are first placed into the mixing drum 2 through the feed trough 15, and then the two first rotating shafts 5 rotate in opposite directions, and the two first rotating shafts 5 respectively drive the two first gears 6 and the two second gears 7 to rotate, and the two first gears 6 and the two second gears 7 respectively drive the outer gear ring 4 meshing therewith to rotate, thereby driving the multiple mixing drums 2 to rotate alternately to mix the various raw materials;

[0026] During mixing, the first mixing drum 2 on the left rotates clockwise, and the first mixing drum 2 pushes the various raw materials to the left through the mixing spiral blades 3, so that the various raw materials are tumbled and mixed in the first mixing drum 2. When the various raw materials in the first mixing drum 2 are accumulated more, the various raw materials enter the second mixing drum 2, and the second mixing drum 2 rotates counterclockwise, and while tumbling and mixing the various raw materials through the mixing spiral blades 3, the various raw materials are pushed to the right, so that the various raw materials enter the third mixing drum 2, and then the above operation is repeated. Through the mutual cooperation between multiple mixing drums 2, the various raw materials can be mixed quickly. After the various raw materials enter the fourth mixing drum 2, the fourth mixing drum 2 pushes the mixed raw materials to the right, so that the mixed raw materials can be quickly discharged through the discharge pipe 16, thereby continuously mixing the raw materials while improving the stirring effect of the various raw materials.

[0027] As a technical optimization solution of the present invention, the interior of the box body 1 is rotatably connected to a second rotating shaft 8 that passes through the interior of the mixing drum 2, and the outer wall of the second rotating shaft 8 is fixedly connected to a plurality of evenly distributed mixing blades 9. One end of the second rotating shaft 8 extends to the left side of the box body 1 and is fixedly connected to a driven wheel 10.

[0028] In this embodiment, the driven wheel 10 rotates, the driven wheel 10 drives the second rotating shaft 8 to rotate, and the second rotating shaft 8 drives the multiple mixing blades 9 to rotate. The multiple mixing blades 9 assist the mixing drum 2 to mix the various raw materials, thereby further improving the stirring effect of the various raw materials.

[0029] As a technical optimization solution of the present invention, one end of the two first rotating shafts 5 extends to the left side of the box body 1 and is fixedly connected to the third gears 11 that mesh with each other, and the left side wall of one of the third gears 11 is fixedly connected to the driving wheel 12, and a belt 13 is connected between the driving wheel 12 and the driven wheel 10.

[0030] In this embodiment, one of the first rotating shafts 5 rotates, and one of the first rotating shafts 5 drives the other first rotating shaft 5 to rotate through the third gear 11, thereby driving the two first rotating shafts 5 to rotate in opposite directions. At the same time, one of the first rotating shafts 5 drives the driving wheel 12 to rotate, and the driving wheel 12 cooperates with the belt 13 to drive the driven wheel 10 to rotate.

[0031] As a technical optimization solution of the present utility model, a motor 14 is installed on the right side wall of the box body 1, and the output end of the motor 14 is fixedly connected to one of the first rotating shafts 5.

[0032] In this embodiment: Start the motor 14, and the motor 14 drives one of the first rotating shafts 5 to rotate, providing power for the rotation of one of the first rotating shafts 5.

[0033] As a technical optimization solution of the present utility model, the left and right side walls of the box body 1 are respectively fixedly connected with a feed trough 15 and a discharge pipe 16 that communicate with the mixing drum 2.

[0034] In this embodiment: The feed trough 15 facilitates adding various raw materials into the mixing drum 2, and the discharge pipe 16 facilitates discharging the various mixed raw materials.

[0035] As a technical optimization solution of the present utility model, the two first gears 6 and the second gear 7 are staggered.

[0036] In this embodiment: The two first gears 6 and the second gear 7 are staggered, facilitating driving multiple mixing drums 2 to rotate staggeredly.

[0037] As a technical optimization solution of the present utility model, both the box body 1 and the mixing drum 2 are provided with an inclined structure.

[0038] In this embodiment: Both the box body 1 and the mixing drum 2 are provided with an inclined structure, facilitating the rightward movement of various raw materials during the mixing process.

[0039] Working principle: When in use, first put various raw materials into the mixing drum 2 through the feed trough 15, then start the motor 14, the motor 14 drives one of the first rotating shafts 5 to rotate, one of the first rotating shafts 5 drives the other first rotating shaft 5 to rotate through the third gear 11, thereby driving the two first rotating shafts 5 to rotate in opposite directions, the two first rotating shafts 5 respectively drive the two first gears 6 and the two second gears 7 to rotate, the two first gears 6 and the two second gears 7 respectively drive the externally gear rings 4 meshed with them to rotate, and further drive multiple mixing drums 2 to rotate staggeredly to mix various raw materials;

[0040] At the same time, one of the first rotating shafts 5 drives the driving wheel 12 to rotate, the driving wheel 12 cooperates with the belt 13 to drive the driven wheel 10 to rotate, the driven wheel 10 drives the second rotating shaft 8 to rotate, and the second rotating shaft 8 drives multiple mixing blades 9 to rotate, and the multiple mixing blades 9 assist the mixing drum 2 to mix various raw materials, further improving the stirring effect on various raw materials;

[0041] During mixing, the first mixing drum 2 on the left rotates clockwise. The first mixing drum 2 pushes various raw materials to the left through the mixing spiral blades 3, causing the various raw materials to turn and mix within the first mixing drum 2. When there is a large accumulation of various raw materials in the first mixing drum 2, the various raw materials enter the second mixing drum 2. The second mixing drum 2 rotates counterclockwise. While turning and mixing the various raw materials through the mixing spiral blades 3, it pushes the various raw materials to the right, causing the various raw materials to enter the third mixing drum 2. Then, the above operations are repeated. Through the mutual cooperation between multiple mixing drums 2, the various raw materials can be quickly mixed. After the various raw materials enter the fourth mixing drum 2, the fourth mixing drum 2 pushes the mixed various raw materials to the right, enabling the mixed various raw materials to be quickly discharged through the discharge pipe 16. Thus, while continuously mixing the raw materials without interruption, the stirring effect on the various raw materials is improved.

[0042] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A raw material mixing device for plastic composite pipe processing, comprising a box body (1), characterized in that: A plurality of mixing drums (2) distributed left and right are rotatably connected inside the box body (1), and the plurality of mixing drums (2) are rotatably connected to each other. Mixing spiral blades (3) are fixedly connected inside the plurality of mixing drums (2); Outer gear rings (4) are fixedly connected to the outer walls of the plurality of mixing drums (2); Two first rotating shafts (5) located below the mixing drums (2) are rotatably connected inside the box body (1). Two first gears (6) and second gears (7) which are distributed left and right and meshed with the outer gear rings (4) are fixedly connected to the outer walls of the two first rotating shafts (5).

2. The raw material mixing device for processing plastic composite pipes according to claim 1, wherein: A second rotating shaft (8) passing through the inside of the mixing drum (2) is rotatably connected inside the box body (1). A plurality of uniformly distributed mixing blades (9) are fixedly connected to the outer wall of the second rotating shaft (8). One end of the second rotating shaft (8) extends to the left side of the box body (1) and is fixedly connected to a driven wheel (10).

3. A raw material mixing device for processing plastic composite pipes according to claim 1, characterized in that: One end of each of the two first rotating shafts (5) extends to the left side of the box body (1) and is fixedly connected to a third gear (11) that meshes with each other. A driving wheel (12) is fixedly connected to the left side wall of one of the third gears (11). A belt (13) is connected in a transmission manner between the driving wheel (12) and the driven wheel (10).

4. A raw material mixing device for processing plastic composite pipes according to claim 1, characterized in that: A motor (14) is installed on the right side wall of the box body (1), and the output end of the motor (14) is fixedly connected to one of the first rotating shafts (5).

5. A raw material mixing device for processing plastic composite pipes according to claim 1, characterized in that: Feeding grooves (15) and discharge pipes (16) communicated with the mixing drums (2) are fixedly connected to the left and right side walls of the box body (1) respectively.

6. The raw material mixing device for processing plastic composite pipes according to claim 1, characterized in that: The two first gears (6) and the second gears (7) are staggered in distribution.

7. A raw material mixing device for processing plastic composite pipes according to claim 1, characterized in that: Both the box body (1) and the mixing drum (2) are arranged in an inclined structure.

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