Efficient material mixing device

Abstract

The utility model provides an efficient material mixing device which comprises a material mixing tank, a top cover arranged on the upper surface of the material mixing tank, a feeding valve pipe communicated with the upper surface of the top cover, a fixing block arranged at the lower end of the material mixing tank, a sliding groove formed in the upper surface of the fixing block, and a sliding block installed in the sliding groove in a sliding mode. The upper surface of the sliding block is fixedly connected to one end of the lower surface of a material mixing tank, the other end of the lower surface of the material mixing tank communicates with a discharging valve pipe, a stirring rod is arranged in the material mixing tank, and the center of the lower surface of the material mixing tank is connected with a mixing assembly. During use, raw materials are received through the feeding valve pipe and enter the material mixing tank, the driving motor drives the stirring rod to rotate, the spiral ring arranged on the periphery of the stirring rod pushes the materials to circulate up and down, the linkage rod and the rhombic rod rotate along with the stirring rod, radial shearing force is applied to the materials, and the stirring uniformity of the materials is improved; and then the material mixing tank is pushed to swing through the mixing assembly, so that the material mixing tank is matched with the stirring rod for use, efficient mixing is realized, and energy consumption is reduced.

Description

Technical Field

[0001] This utility model relates to the field of material mixing technology for gas pipe production lines, specifically to a high-efficiency material mixing device. Background Technology

[0002] The quality and performance of gas pipes largely depend on the mixing effect of materials during the production process. Gas pipes are typically made of polymer materials such as polyethylene (PE) and polyvinyl chloride (PVC). To impart specific properties to gas pipes, such as good corrosion resistance, flexibility, and impact resistance, various additives, such as antioxidants, flame retardants, and fillers, are often added to the base raw materials. Only by fully and uniformly mixing the base raw materials and additives can the gas pipes achieve stable and standard-compliant quality after production, meeting the requirements for safe and durable gas transmission. However, current material mixing devices are prone to sedimentation and residue buildup at the bottom of the tank during mixing, affecting mixing efficiency and resulting in insufficient mixing uniformity. Utility Model Content

[0003] The present invention aims to solve the problems mentioned in the background art by providing a high-efficiency material mixing device.

[0004] The specific technical solution is as follows:

[0005] A high-efficiency material mixing device includes: a material mixing tank, a top cover on the upper surface of the material mixing tank, a feed valve pipe connected to the upper surface of the top cover, a fixed block at the lower end of the material mixing tank, a sliding groove on the upper surface of the fixed block, a sliding block slidably installed in the sliding groove, a fixed connection on the upper surface of the sliding block to one end of the lower surface of the material mixing tank, a discharge valve pipe connected to the other end of the lower surface of the material mixing tank, a stirring rod inside the material mixing tank, a mixing component connected to the center of the lower surface of the material mixing tank, and a hollow groove on one side of the fixed block.

[0006] As a preferred embodiment of this utility model, a drive motor is provided at the center of the upper surface of the top cover, the output shaft of the drive motor is connected to one end of the upper surface of the stirring rod, a spiral ring is provided around the stirring rod, and linkage rods are fixedly installed on both sides of the stirring rod, with a rhomboid rod fixedly connected to one end of the linkage rod.

[0007] In a preferred embodiment of this utility model, one end of the sliding block is provided with a through hole, a sliding rod is provided in the through hole, dampers are fixedly connected to both sides of the sliding rod, the dampers are fixedly installed on both sides of the inner wall of the sliding groove, and springs are respectively sleeved on both ends of the outer periphery of the sliding rod.

[0008] In a preferred embodiment of this utility model, the mixing component includes a rotary motor located in a slot provided in the fixed block. The output shaft of the rotary motor is connected to a rotating rod, and an eccentric wheel is fixedly connected to the other end of the rotating rod. A slide rail is provided at the lower end of the material mixing tank.

[0009] In a preferred embodiment of this utility model, a connecting rod is installed at one end of the surface of the eccentric wheel, a connecting rod is fixedly connected to one end of the connecting rod, a rotating shaft is rotatably connected to the other end of the connecting rod, and a push rod is rotatably installed at the other end of the rotating shaft.

[0010] As a preferred embodiment of this utility model, a connecting block is fixedly connected to the other end of the push rod, a moving block is fixedly connected to one end of the connecting block, the moving block is slidably installed on one end of the slide rail surface, and the upper surface of the moving block is fixedly connected to one end of the lower surface of the material mixing tank.

[0011] This utility model has the following beneficial effects:

[0012] 1. The high-efficiency material mixing device provided by this utility model, through the design of a fixed block, mixing components, and stirring rod, receives raw materials through a feed valve pipe, allowing them to enter the material mixing tank. Then, the drive motor is started, causing the drive motor to rotate the stirring rod. The spiral ring on the periphery of the stirring rod pushes the material up and down in circulation. The linkage rod and the diamond rod rotate with the stirring rod, applying radial shear force to the material, breaking up clumps and improving its mixing uniformity. Then, the mixing components drive the material mixing tank to swing, so that it works in conjunction with the stirring rod to achieve efficient mixing and reduce energy consumption. Thus, it can effectively improve the quality of gas pipe raw materials when mixing them, making it convenient for use in gas pipe production lines and improving work efficiency.

[0013] 2. The high-efficiency material mixing device provided by this utility model, through the design of an eccentric wheel, a push rod, and a slide rail, drives the rotating rod to rotate via the output shaft of a rotary motor. The eccentric wheel connected to the rotating rod also rotates accordingly. Then, the connecting rod on the surface of the eccentric wheel will perform a circular motion with the rotation of the eccentric wheel. Through the connecting rod and the rotating shaft, the push rod is driven to move. The push rod drives the moving block to reciprocate on the slide rail. Since the push rod and the moving block are connected by a connecting block, the connection stability can be increased. The upper surface of the moving block is fixedly connected to the lower surface of the material mixing tank. The material mixing tank will reciprocate in the horizontal direction, which can fully mix different materials, improve the uniformity and efficiency of mixing. The swing of the tank forces the material to move inertia, which is superimposed on the stirring flow field. Then, through the design of the spring and damper on the periphery of the slide rod, the vibration generated by the material mixing tank during operation can be effectively reduced, reducing the impact of vibration on the device itself and the surrounding environment, ensuring the stability of operation, extending its service life, and preventing sedimentation at the bottom of the tank, thus improving the mixing quality. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure of the high-efficiency material mixing device provided in the embodiments of this utility model;

[0015] Figure 2 A schematic diagram of the cross-sectional structure of the material mixing tank of the high-efficiency material mixing device provided in this embodiment of the utility model;

[0016] Figure 3 A schematic diagram of the sliding block structure of the high-efficiency material mixing device provided in the embodiments of this utility model;

[0017] Figure 4 A schematic diagram of the mixing component structure of the high-efficiency material mixing device provided in the embodiment of this utility model.

[0018] In the attached image:

[0019] 1. Material mixing tank;

[0020] 2. Top cover;

[0021] 3. Feed valve pipe;

[0022] 4. Discharge valve pipe;

[0023] 5. Drive motor; 501. Stirring rod; 502. Spiral ring; 503. Linkage rod; 504. Rhomboid rod;

[0024] 6. Fixed block; 601. Sliding block; 602. Sliding groove; 603. Slide rod; 604. Spring; 605. Damper;

[0025] 7. Mixing component; 701. Rotary motor; 702. Rotating rod; 703. Eccentric wheel; 704. Connecting rod; 705. Connecting rod; 706. Rotating shaft; 707. Push rod; 708. Connecting block; 709. Moving block; 710. Slide rail. Detailed Implementation

[0026] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0027] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0028] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0029] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Example 1

[0031] The high-efficiency material mixing device provided in this embodiment, such as Figures 1-4 As shown, the system includes: a material mixing tank 1, a top cover 2 on the upper surface of the material mixing tank 1, a feed valve pipe 3 connected to the upper surface of the top cover 2, a fixing block 6 at the lower end of the material mixing tank 1, a sliding groove 602 on the upper surface of the fixing block 6, a sliding block 601 slidably installed in the sliding groove 602, the upper surface of the sliding block 601 fixedly connected to one end of the lower surface of the material mixing tank 1, and a discharge valve pipe 4 connected to the other end of the lower surface of the material mixing tank 1; a stirring rod 501 inside the material mixing tank 1; a mixing component 7 connected to the center of the lower surface of the material mixing tank 1; and a slot on one side of the fixing block 6. A drive motor 5 is located at the center of the upper surface of the top cover 2, the output shaft of the drive motor 5 is connected to one end of the upper surface of the stirring rod 501, a spiral ring 502 is provided around the stirring rod 501, and linkage rods 503 are fixedly installed on both sides of the stirring rod 501, with a diamond-shaped rod 504 fixedly connected to one end of the linkage rod 503.

[0032] Through the design of the fixed block 6, mixing component 7, and stirring rod 501, raw materials are received through the feed valve pipe 3 and enter the material mixing tank 1. Then, the drive motor 5 is started, causing the stirring rod 501 to rotate. The spiral ring 502 around the stirring rod 501 pushes the material up and down in circulation. The linkage rod 503 and the diamond rod 504 rotate with the stirring rod 501, applying radial shear force to the material, breaking up agglomerates and improving its mixing uniformity. Then, the mixing component 7 pushes the material mixing tank 1 to swing, so that it works in conjunction with the stirring rod 501 to achieve efficient mixing and reduce energy consumption. Thus, it can effectively improve the quality of gas pipe raw materials when mixing, making it convenient for use in gas pipe production lines and improving work efficiency.

[0033] Example 2

[0034] The high-efficiency material mixing device provided in this embodiment, such as Figures 2-4 As shown, the system includes: a sliding block 601 with a through hole at one end, a sliding rod 603 inside the through hole, dampers 605 fixedly connected to both sides of the sliding rod 603, the dampers 605 fixedly installed on both sides of the inner wall of the sliding groove 602, and springs 604 respectively sleeved at both ends of the outer periphery of the sliding rod 603. The mixing assembly 7 includes a rotary motor 701 located in a slot provided in the fixed block 6, the output shaft of the rotary motor 701 connected to a rotating rod 702, the other end of the rotating rod 702 fixedly connected to an eccentric wheel 703, and a slide rail 710 provided at the lower end of the material mixing tank 1. A connecting rod 704 is installed on one end of the surface of the eccentric wheel 703, a connecting rod 705 is fixedly connected to one end of the connecting rod 704, a rotating shaft 706 is rotatably connected to the other end of the connecting rod 705, and a push rod 707 is rotatably installed on the other end of the rotating shaft 706. The other end of the push rod 707 is fixedly connected to a connecting block 708, and one end of the connecting block 708 is fixedly connected to a moving block 709. The moving block 709 is slidably installed on one end of the surface of the slide rail 710, and the upper surface of the moving block 709 is fixedly connected to one end of the lower surface of the material mixing tank 1.

[0035] Through the design of the eccentric wheel 703, push rod 707, and slide rail 710, the output shaft of the rotary motor 701 drives the rotating rod 702 to rotate, and the eccentric wheel 703 connected to the rotating rod 702 also rotates accordingly. Then, the connecting rod 704 on the surface of the eccentric wheel 703 will perform circular motion with the rotation of the eccentric wheel 703. Through the connecting rod 705 and the rotating shaft 706, the push rod 707 is driven to move, and the push rod 707 drives the moving block 709 to reciprocate on the slide rail 710. Since the push rod 707 and the moving block 709 are connected by the connecting block 708, the connection stability is increased. Furthermore, the upper surface of the moving block 709 is fixedly connected to the lower surface of the material mixing tank 1. The material mixing tank 1 will reciprocate in the horizontal direction, which can fully mix different materials, improve the uniformity and efficiency of mixing. The swing of the tank forces the material to move inertia, which is superimposed on the stirring flow field. Then, through the design of the spring 604 and damper 605 provided around the slide bar 603, the vibration generated by the material mixing tank 1 during operation can be effectively reduced, the impact of vibration on the device itself and the surrounding environment can be reduced, the stability of operation can be guaranteed, and its service life can be extended, so as not to cause sediment at the bottom of the tank and improve its mixing quality.

[0036] In summary, the high-efficiency material mixing device provided in this embodiment has the following advantages: it can avoid sedimentation and residue at the bottom of the tank when mixing raw materials, so that the raw materials at the bottom of the tank can be fully mixed, improving the mixing quality, and improving uniformity during mixing, thus achieving high-efficiency and low-consumption mixing.

[0037] In use, raw materials are received through the feed valve pipe 3 and fed into the material mixing tank 1. Then, the drive motor 5 is started, causing the stirring rod 501 to rotate. The spiral ring 502 surrounding the stirring rod 501 pushes the material up and down in a circular motion. The linkage rod 503 and the rhomboid rod 504 rotate with the stirring rod 501, applying radial shear force to the material, breaking up clumps and improving the uniformity of mixing. Then, the output shaft of the rotary motor 701 drives the rotating rod 702 to rotate, and the eccentric wheel 703 connected to the rotating rod 702 also rotates accordingly. Finally, the connecting rod 70 on the surface of the eccentric wheel 703... 4 will rotate in a circular motion with the rotation of the eccentric wheel 703, and drive the push rod 707 to move through the connecting rod 705 and the rotating shaft 706. The push rod 707 drives the moving block 709 to reciprocate on the slide rail 710. Since the push rod 707 and the moving block 709 are connected by the connecting block 708, the connection stability can be increased. The upper surface of the moving block 709 is fixedly connected to the lower surface of the material mixing tank 1. The material mixing tank 1 will reciprocate in the horizontal direction, which can make different materials fully mixed, improve the uniformity and efficiency of mixing. The swing of the tank forces the material to move inertia, which is superimposed with the stirring flow field.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high efficiency material mixing device, characterized in that, include: A material mixing tank (1) is provided with a top cover (2) on its upper surface. A feed valve pipe (3) is connected to the upper surface of the top cover (2). A fixing block (6) is provided at the lower end of the material mixing tank (1). A sliding groove (602) is provided on the upper surface of the fixing block (6). A sliding block (601) is slidably installed in the sliding groove (602). The upper surface of the sliding block (601) is fixedly connected to one end of the lower surface of the material mixing tank (1). A discharge valve pipe (4) is connected to the other end of the lower surface of the material mixing tank (1). A stirring rod (501) is provided inside the material mixing tank (1). A mixing component (7) is connected to the center of the lower surface of the material mixing tank (1). An empty groove is provided on one side of the fixing block (6).

2. The high efficiency material mixing device of claim 1, wherein, The top cover (2) has a drive motor (5) at the center of its upper surface. The output shaft of the drive motor (5) is connected to one end of the upper surface of the stirring rod (501). The stirring rod (501) has a spiral ring (502) around its periphery. Both sides of the stirring rod (501) are fixedly installed with linkage rods (503). One end of the linkage rod (503) is fixedly connected with a rhombus rod (504).

3. The high efficiency material mixing device of claim 1, wherein, The sliding block (601) has a through hole at one end, and a sliding rod (603) is provided in the through hole. A damper (605) is fixedly connected to both sides of the sliding rod (603). The damper (605) is fixedly installed on both sides of the inner wall of the sliding groove (602). A spring (604) is respectively sleeved at both ends of the outer periphery of the sliding rod (603).

4. The high efficiency material mixing device of claim 1, wherein, The mixing component (7) includes a rotary motor (701), which is located in a slot provided in the fixed block (6). The output shaft of the rotary motor (701) is connected to a rotating rod (702), and the other end of the rotating rod (702) is fixedly connected to an eccentric wheel (703). The lower end of the material mixing tank (1) is provided with a slide rail (710).

5. The high efficiency material mixing device of claim 4, wherein, A connecting rod (704) is mounted on one end of the surface of the eccentric wheel (703). A connecting rod (705) is fixedly connected to one end of the connecting rod (704). A rotating shaft (706) is rotatably connected to the other end of the connecting rod (705). A push rod (707) is rotatably mounted on the other end of the rotating shaft (706).

6. The high efficiency material mixing device of claim 5, wherein, The other end of the push rod (707) is fixedly connected to a connecting block (708), and one end of the connecting block (708) is fixedly connected to a moving block (709). The moving block (709) is slidably installed on one end of the surface of the slide rail (710), and the upper surface of the moving block (709) is fixedly connected to one end of the lower surface of the material mixing tank (1).

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