A barrel tilting type three-dimensional mixer for glass raw materials

Abstract

The application belongs to the technical field of glass raw material mixing, and particularly relates to a barrel inclined three-dimensional mixing machine for glass raw materials, which comprises a rack, two guide rail frames fixedly connected to the rack and oppositely arranged, a mixing barrel arranged on the inclined support plate and rotating to mix materials, and a rotating device arranged in the mixing barrel to stir and mix the glass raw materials in the mixing barrel. The rotating device and the mixing barrel rotate in cooperation to form a complex and efficient three-dimensional mixing motion track. The unique motion mode and the inclination angle can be self-adaptively adjusted according to the characteristics of different specifications of glass raw materials. For large-size glass raw materials, the combination of the inclined support plate and the rotating mixing barrel can ensure that the raw materials fully tumble and collide in a large space to realize omnidirectional mixing. For small-size glass raw materials, the fine motion control can make the raw materials fully contact and permeate each other to effectively improve the mixing uniformity.

Description

Technical Field

[0001] This invention belongs to the field of glass raw material mixing technology, specifically a cylindrical inclined three-dimensional mixer for glass raw materials. Background Technology

[0002] Glass raw materials are typically composed of various inorganic mineral powders such as quartz sand, soda ash, limestone, dolomite, feldspar, mirabilite, and carbon powder in specific proportions. They are characterized by large density differences, wide particle size distribution, uneven flowability, easy moisture absorption and agglomeration, and easy dust generation. High requirements are placed on the uniformity of mixing. Any uneven distribution of components will directly affect the melting quality and finished product performance of the glass. The glass raw material mixer is a key piece of equipment in glass production, which is specially used to stir and mix these various raw material components evenly to meet the needs of glass product production.

[0003] Traditional mixers mainly include single and twin-shaft paddle mixers, V-type mixers, and horizontal ribbon mixers. Their working principle is usually to use rotating stirring blades installed in a fixed container to perform convection, shearing, and diffusion on the material to achieve uniform distribution of components. However, since the container is fixed, the material mainly relies on mechanical force to move, which can easily create mixing dead zones. Moreover, for powders with large density differences, stratification is likely to occur. Therefore, three-dimensional mixers have gradually emerged.

[0004] Three-dimensional mixers are more advanced mixing equipment, such as V-type, double-cone, and three-dimensional oscillating mixers. Their working principle is to make the mixing drum move in three-dimensional space, so that the material repeatedly gathers and disperses and flows crosswise in the drum by gravity, so as to achieve gentle mixing and produce a uniform mixing effect.

[0005] Traditional 3D mixers mix glass raw materials by causing them to move in three dimensions. This method overcomes the limitations of planar mixing and improves the mixing effect. However, the motion trajectory of traditional 3D mixers is usually fixed, such as a predetermined rotation path and movement pattern. This fixed motion trajectory is not entirely suitable for glass raw materials of different specifications, because different glass raw materials vary greatly in shape, size, and properties. Due to the limitations of the fixed motion trajectory, traditional 3D mixers are inadequate when dealing with glass raw materials of different sizes and shapes. For example, for large-sized glass raw materials, a fixed trajectory can easily lead to insufficient mixing; while for small-sized glass raw materials, a fixed trajectory can easily lead to insufficient contact between materials, thus affecting the uniformity of mixing.

[0006] Therefore, the present invention provides a cylindrical inclined three-dimensional mixer for glass raw materials. Summary of the Invention

[0007] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0008] The technical solution adopted by the present invention to solve its technical problem is as follows: The present invention provides a cylindrical inclined three-dimensional mixer for glass raw materials, comprising a frame; two guide rails are fixedly connected to the frame and are arranged opposite to each other; a rotating roller is rotatably connected to the frame; a support plate is fixedly connected to the rotating roller; electric sliders are fixedly connected to both sides of the support plate and are slidably connected to the inner wall of the guide rails; a mixing cylinder is rotatably connected to the support plate; a transmission assembly is provided on the support plate near the mixing cylinder, the transmission assembly being used to drive the mixing cylinder to rotate and mix the glass raw materials.

[0009] Preferably, the transmission assembly includes a fixed frame, a first servo motor, a gear, and a gear ring; the fixed frame is fixedly connected to a support plate; the first servo motor is fixedly connected to the fixed frame; the gear is fixedly connected to the output end of the first servo motor; the gear ring is fixedly connected to the mixing cylinder, and the gear and gear ring can mesh with each other; an extrusion block is fixedly connected to the outside of the mixing cylinder; an air box is fixedly connected to the support plate; a cylinder is fixedly connected to the frame; an electric three-way valve is fixedly connected to the cylinder; an air guide pipe is fixedly connected between the air box and the electric three-way valve; a sliding plate is slidably connected to the bottom end of the support plate, and the output end of the cylinder is hinged to the bottom of the sliding plate.

[0010] Preferably, a limiting frame is fixedly connected to the guide rail frame; the limiting frame has multiple limiting holes; a cylinder is built into the support plate; both sides of the support plate are slidably connected to insert rods through return springs; two cavities are opened in the support plate near the two insert rods, and the two cavities can be connected to the output end of the cylinder.

[0011] Preferably, a second servo motor is fixedly connected to the mixing cylinder; a gear set is provided inside the mixing cylinder; two rotating shafts are rotatably connected inside the mixing cylinder, and the two rotating shafts can be connected to the output end of the second servo motor through the gear set; multiple stirring plates are fixedly connected to the rotating shafts.

[0012] Preferably, multiple broken pieces are fixedly connected to the stirring plate, and the multiple broken pieces are of different sizes; a first guide plate is fixedly connected to the rotating shaft, and the cross-sectional shape of the first guide plate is S-shaped.

[0013] Preferably, a plurality of scraper plates are fixedly connected to the inner wall of the mixing cylinder, and the plurality of scraper plates are located at different heights on the inner wall of the mixing cylinder; one end of the scraper plate is configured as an arc-shaped surface.

[0014] Preferably, two second guide plates are fixedly connected to the scraping plate; the two second guide plates are located on the arc-shaped surface of the scraping plate.

[0015] Preferably, a plurality of bottom scrapers are fixed to the inner wall of the mixing cylinder; both ends of the bottom scrapers are set as arc surfaces, and the bottom scrapers are located at the bottom of the inner wall of the mixing cylinder.

[0016] Preferably, the mixing cylinder is threaded with a plurality of threaded rods; one end of each threaded rod is fixedly connected to an inclined plate, and the inclined plate is located inside the mixing cylinder.

[0017] Preferably, a guide plate is fixed to the top of the mixing cylinder; the guide plate is shaped like a trumpet.

[0018] The beneficial effects of this invention are as follows: 1. The present invention discloses a cylindrical inclined three-dimensional mixer for glass raw materials. A mixing cylinder rotates on an inclined support plate to mix materials. An internal rotating device within the mixing cylinder agitates and mixes the glass raw materials. The rotation of the mixing cylinder and the rotating device work together to form a complex and efficient three-dimensional mixing trajectory. This unique motion mode and tilt angle can be adaptively adjusted according to the characteristics of glass raw materials of different specifications. For large-sized glass raw materials, the combination of the inclined support plate and the rotation of the mixing cylinder ensures that the raw materials tumble and collide fully in a larger space, achieving all-round mixing. For small-sized glass raw materials, precise motion control allows for full contact and penetration between the raw materials, effectively improving the mixing uniformity. Furthermore, this… The mixer achieves flexible adjustment of the support plate's tilt angle through the sliding positioning of electric sliders on the inner wall of the guide rails and the rotation of the rollers. The angle can also be adjusted during the mixing process, further enhancing the flexibility and adaptability of the mixing process and better meeting the diverse needs of glass raw material mixing in different production scenarios. Simultaneously, after mixing glass raw materials of different specifications, when discharging the glass raw materials from the mixing cylinder, two electric sliders slide on the inner walls of the two guide rails, causing the opening of the mixing cylinder, originally located at the top, to face downwards, with the bottom of the mixing cylinder higher than its opening. This facilitates the pouring operation of the glass raw materials, which is simple and quick, requiring no complex operating steps or additional auxiliary equipment, thus improving production efficiency.

[0019] 2. The present invention discloses a cylindrical inclined three-dimensional mixer for glass raw materials. A stirring plate agitates the glass raw materials within the mixing cylinder, multiple crushing blocks with pointed tips crush and mix the glass raw materials, and an S-shaped guide plate covering the surface of the rotating shaft guides the agitated material. This design further enhances the mixing effect. The crushing blocks of different sizes can crush and refine glass raw materials of different particle sizes, ensuring a more uniform particle size distribution during mixing. The S-shaped guide plate, through its unique shape design, forms a smooth flow path during agitation, allowing the glass raw materials to flow in an orderly manner within the mixing cylinder, reducing material accumulation and dead zones, thereby improving mixing efficiency and uniformity. Attached Figure Description

[0020] The invention will now be further described with reference to the accompanying drawings.

[0021] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the gear structure in this invention; Figure 3 This is a partial structural cross-sectional view of the mixing cylinder in this invention; Figure 4 This is a schematic diagram of the scraper plate in this invention; Figure 5 This is a schematic diagram of the limiting frame in this invention; Figure 6 This is a schematic diagram of the structure of the No. 1 guide plate in this invention; Figure 7 This is a schematic diagram of the threaded rod in this invention; Figure 8 This is a schematic diagram of the insert rod in this invention; Figure 9 This is a schematic diagram of the air box structure in this invention; Figure 10 This is a schematic diagram of the sliding plate in this invention.

[0022] In the diagram: 1. Frame; 11. Guide rail frame; 12. Rotary roller; 13. Support plate; 14. Electric slider; 15. Mixing cylinder; 2. Fixed frame; 21. Servo motor No. 1; 22. Gear; 23. Gear ring; 24. Extrusion block; 25. Air box; 26. Cylinder; 27. Electric three-way valve; 28. Air guide pipe; 29. ​​Sliding plate; 3. Limiting frame; 31. Limiting hole; 32. Insert rod; 4. Servo motor No. 2; 41. Rotating shaft; 42. Stirring plate; 5. Crushing block; 51. Guide plate No. 1; 6. Scraper plate; 7. Guide plate No. 2; 8. Bottom scraper plate; 9. Threaded rod; 91. Inclined plate; 92. Guide plate. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0024] like Figures 1 to 5 As shown in the embodiment of the present invention, a cylindrical inclined three-dimensional mixer for glass raw materials includes a frame 1; two guide rail frames 11 are fixedly connected to the frame 1, and the two guide rail frames 11 are arranged opposite to each other; a rotating roller 12 is rotatably connected to the frame 1; a support plate 13 is fixedly connected to the rotating roller 12; electric sliders 14 are fixedly connected to both sides of the support plate 13, and the electric sliders 14 are slidably connected to the inner wall of the guide rail frames 11; a mixing cylinder 15 is rotatably connected to the support plate 13; and a [missing information - likely a design feature] is provided on the support plate 13 near the mixing cylinder 15. There is a transmission assembly used to drive the mixing cylinder 15 to rotate and mix the glass raw materials. When performing three-dimensional mixing of glass raw materials of different specifications, the frame 1 serves as the main structure of the inclined three-dimensional mixer. The mixing cylinder 15 is mounted on the support plate 13 connected to the rotating roller 12. The glass raw materials are poured into the mixing cylinder 15 through the top opening. The transmission assembly drives the mixing cylinder 15 to start rotating. Two electric sliders 14 drive the support plate 13 to slide along the inner walls of the two guide rail frames 11. The rotating roller 12, in conjunction with this, rotates and tilts the support plate 13. The electric slider 14 stops sliding and is positioned, causing the mixing cylinder 15 to rotate and mix the materials on the inclined support plate 13. The mixing cylinder 15 has a built-in rotating device that agitates and mixes the glass raw materials inside. The rotating device, the rotation of the mixing cylinder 15, and the inclination of the support plate 13 work together to form an efficient three-dimensional mixing motion trajectory. This unique motion mode and inclination angle can be adaptively adjusted according to the characteristics of glass raw materials of different specifications. The two electric sliders 14 automatically drive the support plate 13 to adjust the inclination angle of the mixing. For large-sized glass raw materials, the rotation combination of the inclined support plate 13 and the mixing cylinder 15 can ensure that the raw materials can fully tumble and collide in a larger space, achieving all-round mixing. For small-sized glass raw materials, precise motion control can ensure that the raw materials can fully contact and penetrate each other, effectively improving the mixing uniformity. Furthermore, the mixer achieves flexible adjustment of the inclination angle of the support plate 13 through the sliding positioning of the electric slider 14 on the inner wall of the guide frame 11 and the rotation of the rotating roller 12, which can better meet the diverse needs of glass raw material mixing in different production scenarios. In the specific operation of the above embodiments, the angle can also be adjusted and changed during the mixing process. The electric slider 14, guide rail frame 11, and rotating roller 12 are not only used for static tilt adjustment of the support plate 13, but also for dynamic tilt adjustment during the mixing process. The tilt angle of the mixing cylinder 15 can be changed in real time during the mixing process. Specifically, the mixer can have multiple working modes according to the mixing process of the glass raw materials: The first working mode is in the initial stage of mixing (selected according to the needs in specific implementation, such as 0-3 minutes), driving the electric slider 14 to slide along the guide rail frame 11, while cooperating with the rotating roller 12 to rotate, so that the support plate 13... The tilt angle of mixing cylinder 15 is set to 30 degrees. At this large tilt angle, the glass raw material inside the mixing cylinder 15 can quickly tumble and fall under the action of gravity, and in conjunction with the transmission component, the mixing cylinder 15 rotates rapidly, thereby further shortening the mixing time. The second working mode is in the middle of the mixing process (selected according to the needs during specific implementation, such as 3 to 8 minutes). The electric slider 14 is driven to slide along the guide rail frame 11 again, and the support plate 13 is dynamically adjusted. The tilt angle of the support plate 13 is set to 15 degrees. At this time, the raw material has been initially mixed, and the tilt angle is reduced to increase the number of cycles, so that raw materials of different particle sizes and densities are fully mixed. Contact and penetration can improve the uniformity of mixing; the third working mode is in the later stage of mixing (selected according to needs during specific implementation, such as after 8 minutes), the electric slider 14 is driven to slide along the guide rail 11 again, and the support plate 13 is adjusted again, setting the tilt angle of the support plate 13 to three degrees, indirectly turning it into a near-horizontal state. At this time, the mixing cylinder 15 is almost horizontal, and the raw material forms a thin layer at the bottom of the cylinder, which can finely mix the thin layer of raw material, especially suitable for the final homogenization treatment of small-sized and easily agglomerated glass raw materials; through the above three working modes of dynamically adjusting the tilt of the mixing cylinder 15 according to the mixing time, it is possible to The mixing machine can dynamically tilt and control the mixing of materials in stages. In the initial stage of mixing, the mixing cylinder 15 is tilted at a large angle. Then, in the middle stage of mixing, the mixing cylinder 15 is tilted at a small angle. Finally, in the later stage of mixing, the mixing cylinder 15 is tilted at a near-horizontal angle. This allows the mixer to adjust the tilt angle of the support plate 13 according to the mixing progress of the glass raw materials, achieving a dynamic adjustment of the mixing effect. This replaces the fixed motion trajectory mode of the traditional three-dimensional mixer, solves the problem of insufficient mixing that is easily caused by the fixed motion trajectory mode of the traditional mixer, and enhances the flexibility and adaptability of the mixing process. Furthermore, considering the differences in physical properties of different glass raw materials, this mixer can switch between multiple preset working modes to suit the mixing of different glass raw materials. For example, when the mixing object contains a large number of large-particle raw materials, the large-particle raw material mode (such as mixing crushed glass and quartz sand) is switched. First, the tilt angle of the support plate 13 is set to 30 degrees, and the rotation speed of the mixing drum 15 is set to 20 revolutions per minute. During mixing, the two electric sliders 14 slide on the two guide rails 11, so that the support plate 13 is synchronously tilted to 30 degrees in coordination with the rotating roller 12. The transmission component drives the mixing drum 15 to rotate. When mixing large-particle raw materials, the rotating device built into the mixing drum 15 also agitates the large-particle glass raw materials. In this large-particle raw material mode, the large particles can repeatedly roll down along the inclined drum wall under the action of gravity during the mixing process, reducing the deposition of large-particle glass raw materials at the bottom of the drum and ensuring that the large particles are evenly distributed during the mixing process. When the mixing object contains a lot of small-particle raw materials, for glass raw materials that are mainly fine powder, switch to the small-particle powder mode (such as mixing soda ash and limestone powder). First, reduce the tilt angle of the support plate 13 to ten degrees, and set the rotation speed of the mixing drum 15 to ten revolutions per minute. During mixing, two electric sliders 14 slide on two guide rails 11, causing the support plate 13 to tilt to a 10-degree angle in sync with the rotating roller 12. The transmission assembly drives the mixing drum 15 to rotate and mix the small-particle raw materials. The rotating device inside the mixing drum 15 also agitates the small-particle glass raw materials. In the small-particle powder mode, the powder forms a slow and thorough circulation flow inside the drum, which can improve the mixing uniformity and reduce dust emissions. When the mixing object contains a lot of easily agglomerated raw materials, switch to the easily agglomerated raw material mode (such as sodium sulfate, carbon powder), and execute three-stage dynamic tilt control. In the first three minutes, two... Two electric sliders 14 tilt the support plate 13 at a 30-degree angle, causing the agglomerated raw material to be initially broken up during high-speed tumbling within the mixing drum 15. During the next five minutes, the two electric sliders 14 again tilt the support plate 13 to a 15-degree angle, promoting full contact and penetration of the raw material. In the final two minutes, the two electric sliders 14 rotate the support plate 13 to a near-horizontal position. Furthermore, during the dynamic tilting mode, the two electric sliders 14 can swing, causing the support plate 13 to tilt repeatedly between 10 and 30 degrees during material mixing, enhancing the mechanical impact on the agglomerated raw material and ensuring it is broken up.When high-density materials (such as quartz sand) and low-density materials (such as lightweight additives) are present in the mixed raw materials, traditional mixers are prone to stratification. This mixer can switch between modes for materials with large density differences (such as mixing quartz sand and lightweight powder). Two electric sliders 14 drive the support plate 13 to periodically oscillate and tilt at a low frequency, with the tilt angle of the support plate 13 set between 10 and 30 degrees. The two electric sliders 14 slide back and forth on the two guide rails 11, causing the high-density material to gather towards the lower end when the tilt angle increases and towards the higher end when the tilt angle decreases. The backflow creates a wave-like motion trajectory, forcing raw materials of different densities to repeatedly mix and reduce the stratification problem that is common in traditional mixers. This mixer achieves a leap from a fixed-track execution device to a multi-mode, different-track execution mixing device by configuring different working modes for different glass raw materials. For typical raw material scenarios such as large particle size, small particle size, easy agglomeration, and large density differences, the tilt angle, mixing drum speed, and dynamic oscillation are optimized respectively, which can improve mixing efficiency and uniformity, and solve the problem of traditional three-dimensional mixers mixing all raw materials with one track. Meanwhile, during dynamic tilt adjustment (such as angle adjustment switching in the early, middle and late stages of mixing), a synchronous control strategy is adopted to control the two electric sliders 14 to move at the same speed and in the same direction, ensuring that the two sides of the support plate 13 rise and fall synchronously, reducing the twisting and jamming of the support plate 13 caused by the asynchronous movement of the two sides; after the glass raw materials of different specifications are mixed, when the glass raw materials in the mixing cylinder 15 are unloaded, the two electric sliders 14 can slide on one end of the inner wall of the two guide rails 11, so that the opening of the mixing cylinder 15, which was originally located at the top, faces downwards, and the bottom of the mixing cylinder 15 is higher than the opening of the mixing cylinder 15. The position closed-loop control ensures that it is stably maintained in this unloading posture until the unloading is completed, thereby realizing the unloading operation of the glass raw materials. This unloading operation is simple and quick, without complicated operation steps and additional auxiliary equipment, which improves production efficiency.

[0025] like Figures 1 to 5 , Figure 8 , Figure 9 , Figure 10As shown, the transmission assembly includes a fixed frame 2, a first servo motor 21, a gear 22, and a gear ring 23; the fixed frame 2 is fixedly connected to the support plate 13; the first servo motor 21 is fixedly connected to the fixed frame 2; the gear 22 is fixedly connected to the output end of the first servo motor 21; the gear ring 23 is fixedly connected to the mixing cylinder 15, and the gear 22 and the gear ring 23 can mesh with each other; an extrusion block 24 is fixedly connected to the outside of the mixing cylinder 15; an air box 25 is fixedly connected to the support plate 13; a cylinder 26 is fixedly connected to the frame 1; an electric three-way valve 27 is fixedly connected to the cylinder 26; and an air guide pipe 2 is fixedly connected between the air box 25 and the electric three-way valve 27. 8; The bottom end of the support plate 13 is slidably connected to a sliding plate 29, and the output end of the cylinder 26 is hinged to the bottom of the sliding plate 29; When the mixing cylinder 15 is controlled to rotate and mix materials, the output end of the first servo motor 21 on the fixed frame 2 drives the gear 22 to rotate, and the gear 22 synchronously drives the meshing gear ring 23 to rotate. The mixing cylinder 15 connected to the gear ring 23 naturally rotates and mixes glass raw materials of different specifications inside. This transmission component is ingeniously designed. Through the meshing transmission between gears, the power is stably transmitted from the first servo motor 21 to the gear ring 23 and then to the mixing cylinder 15, ensuring that the rotation speed of the mixing cylinder 15 is uniform during the rotation process. The mixing cylinder 15 ensures the uniformity of glass raw material mixing and stability. Furthermore, its relatively simple structure and clear connections between components allow for easy disassembly and installation by operators, reducing maintenance costs and time. Simultaneously, as the mixing cylinder 15 rotates, it drives the intermittent extrusion block 24 to extrude the arc-shaped output end of the intermittent extrusion gas box 25, extruding the gas within the fixed frame 2. The gas in the gas box 25 is then introduced into the electric three-way valve 27 through the gas guide pipe 28. At this time, the electric three-way valve 27 is connected to the inside of the cylinder 26, and the other end of the electric three-way valve 27... The exhaust port is closed, and then the output end of cylinder 26 pushes the support plate 13 connected to sliding plate 29 to tilt. Sliding plate 29 can slide on the bottom of support plate 13. After the extrusion block 24 moves away from the air box 25, the exhaust port of electric three-way valve 27 opens, which can slowly release air. The output end of cylinder 26 retracts, which can achieve the function of intermittently driving support plate 13 to tilt. When the intermittent upward movement of cylinder 26 is not needed, the exhaust port of electric three-way valve 27 is continuously opened, and the connection between electric three-way valve 27 and cylinder 26 is closed. The gas that the extrusion block 24 intermittently extrudes from air box 25 can be directly discharged, thus closing the effect of the intermittent upward movement of cylinder 26 to tilt support plate 13.

[0026] A limiting frame 3 is fixedly connected to the guide rail frame 11; the limiting frame 3 has multiple limiting holes 31; a cylinder is built into the support plate 13; two insert rods 32 are slidably connected to both sides of the support plate 13 via return springs; two cavities are opened in the support plate 13 near the two insert rods 32, and the two cavities can be connected to the output end of the cylinder; when the tilt angle of the support plate 13 is adjusted, the output end of the cylinder built into the support plate 13 retracts, venting the gas inside the cylinder to the two cavities near the two insert rods 32, thereby pushing out the two insert rods 32. The two insert rods 32 are respectively inserted into the two limiting holes 31 on the two limiting frames 3, which can help position the support plate 13 after tilting, reducing the displacement of the support plate 13 due to the weight of the material and machine vibration during the mixing process, ensuring the stability and reliability of the mixing process. When the insert rods 32 are inserted into the limiting holes 31 on the limiting frame 3, the insert rods 32 need to withstand the uneven weight distribution of the material in the cylinder and the machine vibration during the mixing process. To mitigate the dynamic loads generated by vibration, the insert rod 32 is made of high-strength alloy steel. After tempering, it possesses advantages in surface hardness and tensile strength, ensuring that it does not bend or break when subjected to shear and impact loads. When the tilt angle of the support plate 13 needs to be readjusted, the cylinder output end extends, drawing the gas in the two cavities back into the cylinder. The return spring is located within the cavity and fixed between the insert rod 32 and the inner wall of the support plate 13. The two insert rods 32 can retract under the action of the return spring, disengaging from the limiting holes 31 on the limiting frame 3. At this point, the tilt angle of the support plate 13 can be adjusted again. This design ensures both stability during the mixing process and flexibility in adjustment. Furthermore, the multiple limiting holes 31 on the limiting frame 3 can be set according to different tilt angle requirements, providing more options for adjusting the tilt angle of the support plate 13 and further enhancing the adaptability and precision of the mixer for mixing glass raw materials of different specifications.

[0027] like Figures 1 to 7 As shown, a second servo motor 4 is fixedly connected to the mixing cylinder 15; a gear set is provided inside the mixing cylinder 15; two rotating shafts 41 are rotatably connected inside the mixing cylinder 15, and the two rotating shafts 41 can be connected to the output end of the second servo motor 4 through the gear set; multiple stirring plates 42 are fixedly connected to the rotating shafts 41; when different specifications of glass raw materials are stirred and mixed in the mixing cylinder 15, the output end of the second servo motor 4 drives the two rotating shafts 41 connected to the gear set to rotate. As the mixing cylinder 15 rotates, the two rotating shafts 41 rotate around the center of the mixing cylinder 15. The multiple stirring plates 42 on the rotating shafts 41 stir the glass raw materials inside the mixing cylinder 15. During the rotation, the multiple stirring plates 42 can turn and stir the glass raw materials in all directions and at multiple angles, so that the contact between the raw materials is more sufficient and the mixing is more uniform.

[0028] Multiple crushed blocks 5 of different sizes are fixedly attached to the stirring plate 42; a guide plate 51 with an S-shaped cross-section is fixedly attached to the rotating shaft 41. When the multiple stirring plates 42 agitate and mix the glass raw material in the mixing cylinder 15, the multiple crushed blocks 5 of different sizes are fixed on the surface of the stirring plate 42. As the stirring plate 42 agitates, the tips of the multiple crushed blocks 5 crush and mix the glass raw material. The S-shaped guide plate 51 covers the surface of the rotating shaft 41 and guides the agitated material. This design further enhances the mixing effect. The crushed blocks 5 of different sizes can crush and refine glass raw materials of different particle sizes, ensuring that the raw material achieves a more uniform particle size distribution during the mixing process. The S-shaped guide plate 51, through its unique shape design, forms a smooth guiding path during the agitation process, so that the glass raw material forms an orderly flow state inside the mixing cylinder 15, reducing the accumulation of raw material and dead corners, thereby improving the mixing efficiency and uniformity.

[0029] like Figures 1 to 4 As shown, a plurality of scraper plates 6 are fixedly connected to the inner wall of the mixing cylinder 15, and the plurality of scraper plates 6 are located at different heights on the inner wall of the mixing cylinder 15; one end of the scraper plate 6 is set as an arc surface; when the mixing cylinder 15 rotates to mix the glass raw material inside, the plurality of scraper plates 6 located at different heights inside the mixing cylinder 15 are fixed to different areas of the inner wall of the mixing cylinder 15. As the mixing cylinder 15 rotates to mix the material, the arc surface of the plurality of scraper plates 6 contacts the glass raw material, which can guide the raw material to form a flow trajectory inside the mixing cylinder 15. The scraper plates 6 at different heights stir and guide the raw material from different positions, so that the raw material is fully mixed in different directions, avoiding the stratification phenomenon of the raw material inside the mixing cylinder 15, and further improving the uniformity of mixing.

[0030] Two secondary guide plates 7 are fixedly attached to the scraper plate 6. The two secondary guide plates 7 are located on the arc-shaped surface of the scraper plate 6. When multiple scraper plates 6 agitate and guide the glass raw material, the two curved secondary guide plates 7 are fixed on the arc-shaped surface of the scraper plate 6. As the mixing cylinder 15 rotates, the two secondary guide plates 7 can further increase the agitation effect on the glass raw material. Their curved shape can better fit the flow trajectory of the raw material, and perform more detailed turning and guiding of the raw material, so that the raw material forms a more uniform flow state inside the mixing cylinder 15, ensuring that the raw material in different parts can be fully mixed, reducing the occurrence of insufficient mixing of local raw materials, and further improving the quality and uniformity of glass raw material mixing.

[0031] Multiple bottom scrapers 8 are fixed to the inner wall of the mixing cylinder 15. Both ends of the bottom scrapers 8 are curved, and the bottom scrapers 8 are located at the bottom of the inner wall of the mixing cylinder 15. When a large amount of glass raw material accumulates and adheres to the bottom of the mixing cylinder 15, the multiple bottom scrapers 8 are fixed at the bottom of the inner wall of the mixing cylinder 15. As the mixing cylinder 15 drives the multiple bottom scrapers 8 to rotate, the bottom scrapers 8 with curved ends can scrape and guide the accumulated raw material, scraping the glass raw material towards the center, reducing the formation of dead corners at the bottom. At the same time, the curved design reduces the friction between the material and the scraper, making the scraping and guiding process smoother, further improving the uniformity and efficiency of mixing. In addition, the multiple bottom scrapers 8 are evenly distributed at the bottom of the inner wall of the mixing cylinder 15, which can act on the bottom raw material from all directions, ensuring that the bottom raw material can also fully participate in the mixing process, reducing insufficient mixing due to position, and thus ensuring the consistency of glass raw material mixing in the entire mixing cylinder 15.

[0032] like Figures 1 to 4 , Figure 7 As shown, the mixing cylinder 15 is threaded with multiple threaded rods 9; one end of each threaded rod 9 is fixedly connected to an inclined plate 91, which is located inside the mixing cylinder 15. When the glass raw materials inside the mixing cylinder 15 are stirred and mixed, the angle of the guide material needs to be adjusted accordingly depending on the type and specifications of the glass raw materials. The multiple threaded rods 9 are rotated according to the different specifications of the glass raw materials, thereby adjusting the angle of the inclined plates 91 inside the mixing cylinder 15. It should be noted that the threaded rods 9 need to be fine-tuned, and the inclined plates 91 can follow the fine-tuning of the threaded rods 9. After the threaded rods 9 rotate, they automatically lock their angle. The angle of the inclined plates 91 can be flexibly adjusted according to actual mixing needs. For glass raw materials that are prone to clumping, the angle can be adjusted by rotating the threaded rods. 9. The guide angle of the inclined plate 91 is increased to guide the raw material to flow upwards during agitation, reducing adhesion between raw materials and promoting mixing. For glass raw materials with small particle size and good flowability, the guide angle of the inclined plate 91 can be decreased by rotating the threaded rod 9, allowing the raw material to flow downwards, reducing splashing caused by excessive guide angle, and ensuring the stability and uniformity of the mixing process. This adjustable guide angle design can adjust the guide angle when agitating different types and specifications of glass raw materials, guiding the material to different positions. It can guide easily agglomerated raw materials to higher positions for impact crushing, and guide small particles to lower positions for agitation to reduce splashing, thus improving the mixing effect of the raw materials.

[0033] like Figures 1 to 4As shown, a guide plate 92 is fixedly connected to the top of the mixing cylinder 15; the guide plate 92 is shaped like a trumpet; when glass raw materials are added to the mixing cylinder 15 for mixing, the trumpet-shaped guide plate 92 is fixed to the top opening of the mixing cylinder 15, and the guide plate 92 can guide the glass raw materials to be fed. The trumpet-shaped opening design allows the raw materials to slide smoothly into the mixing cylinder 15 along the inclined surface of the guide plate 92 when being fed, reducing waste and cleaning difficulties caused by splashing during the feeding process; at the same time, the large opening area of ​​the guide plate 92 can adapt to feeding equipment of different specifications, whether it is manual feeding or mechanical automated feeding, it can be easily connected, improving the efficiency and convenience of feeding.

[0034] Working process: When performing three-dimensional mixing of glass raw materials of different specifications, the frame 1 serves as the main structure of the inclined three-dimensional mixer. The mixing cylinder 15 is mounted on the support plate 13 connected to the rotating roller 12. The glass raw materials are poured into the mixing cylinder 15 through the top opening. The transmission component drives the mixing cylinder 15 to start rotating. Two electric sliders 14 drive the support plate 13 to slide along the inner wall of the two guide rails 11. The rotating roller 12 rotates in coordination to tilt the support plate 13. The two electric sliders 14 stop sliding and are positioned, so that the mixing cylinder 15 rotates on the inclined support plate 13 to mix the materials. The mixing drum 15 contains a built-in rotating device that agitates and mixes the glass raw materials inside. The rotation of the rotating device, the rotation of the mixing drum 15, and the tilting of the support plate 13 work together to form an efficient three-dimensional mixing motion trajectory. This unique motion mode and tilting angle can be adaptively adjusted according to the characteristics of glass raw materials of different specifications. Two electric sliders 14 automatically drive the support plate 13 to adjust the tilting angle of the mixing. For large-sized glass raw materials, the combination of the tilted support plate 13 and the rotation of the mixing drum 15 ensures that the raw materials can fully tumble and collide in a larger space, achieving all-round mixing; for small-sized glass raw materials... The glass raw materials can be precisely controlled to ensure full contact and penetration between them, effectively improving the mixing uniformity. Furthermore, the mixer utilizes the sliding positioning of the electric slider 14 on the inner wall of the guide rail frame 11 and the rotation of the rotating roller 12 to flexibly adjust the tilt angle of the support plate 13, better meeting the diverse mixing needs of glass raw materials in different production scenarios. When the mixing cylinder 15 is rotated to mix the materials, the output of the first servo motor 21 on the fixed frame 2 drives the gear 22 to rotate, which in turn drives the meshing gear ring 23 to rotate. The gear ring 23 is connected to... The mixing cylinder 15 naturally rotates to mix glass raw materials of different specifications inside. This transmission component is ingeniously designed. Through the meshing transmission between gears, the power is stably transmitted from the No. 1 servo motor 21 to the gear ring 23 and then to the mixing cylinder 15, ensuring the uniformity and stability of the rotation speed of the mixing cylinder 15 during the rotation process, thereby ensuring the uniformity of the glass raw material mixing. At the same time, when it is necessary to maintain the transmission component or replace parts, due to its relatively simple structure and clear connection relationship between each component, the operator can easily disassemble and install it, reducing maintenance costs and time.Simultaneously, as the mixing cylinder 15 rotates, it drives the extrusion block 24 to intermittently extrude the arc-shaped output end of the gas box 25, extruding the gas in the fixed frame 2. Subsequently, the gas in the gas box 25 is introduced into the electric three-way valve 27 through the air guide pipe 28. At this time, the electric three-way valve 27 is connected to the inside of the cylinder 26, and the other outward exhaust port of the electric three-way valve 27 is closed. Then, the output end of the cylinder 26 tilts the support plate 13 connected to the sliding plate 29, and the sliding plate 29 can slide on the support plate. At the bottom of 13, after the extrusion block 24 moves away from the air box 25, the exhaust port of the electric three-way valve 27 opens, allowing for slow air release. The output end of the cylinder 26 retracts, enabling the intermittent tilting of the support plate 13. When the intermittent upward movement of the cylinder 26 is not required, the exhaust port of the electric three-way valve 27 is continuously opened, closing the connection between the electric three-way valve 27 and the cylinder 26. The gas from the intermittent extrusion block 24 extruding the air box 25 can be directly discharged, thus closing the intermittent upward tilting effect of the cylinder 26 on the support plate 13. After the tilt angle of the support plate 13 is adjusted, the output end of the cylinder built into the support plate 13 retracts, venting the gas inside the cylinder to two cavities near the two insert rods 32, thereby pushing out the two insert rods 32. The two insert rods 32 are respectively inserted into the two limiting holes 31 on the two limiting frames 3, which can help position the support plate 13 after tilting, reducing the possibility of displacement of the support plate 13 due to material weight and machine vibration during the mixing process, and ensuring the stability and reliability of the mixing process. After the insert rods 32 are inserted into the limiting holes 31 on the limiting frame 3, the insert rods 32 need to withstand the dynamic load generated by the uneven weight distribution of materials in the cylinder and machine vibration during the mixing process. For this reason, the material of the insert rods 32 is high-strength alloy steel, which has the advantages of surface hardness and tensile strength after heat treatment to ensure that it can withstand the load. The machine does not bend or break under shear and impact loads. When the tilt angle of the support plate 13 needs to be readjusted, the cylinder output end extends to draw the gas in the two cavities back into the cylinder. The return spring is located in the cavity and is fixed between the insert rod 32 and the inner wall of the support plate 13. The two insert rods 32 can retract under the action of the return spring and disengage from the limiting hole 31 on the limiting frame 3. At this time, the tilt angle of the support plate 13 can be adjusted again. This design ensures the stability of the mixing process while taking into account the flexibility of adjustment. In addition, the multiple limiting holes 31 opened on the limiting frame 3 can be set according to different tilt angle requirements, providing more selection space for the tilt angle adjustment of the support plate 13, further enhancing the adaptability and accuracy of the mixer for mixing glass raw materials of different specifications. When different specifications of glass raw materials are stirred and mixed in the mixing drum 15, the output end of the second servo motor 4 drives the two rotating shafts 41 connected to the gear set to rotate. As the mixing drum 15 rotates, the two rotating shafts 41 rotate around the center of the mixing drum 15. Multiple stirring plates 42 on the rotating shafts 41 stir the glass raw materials inside the mixing drum 15. During the rotation, the multiple stirring plates 42 can turn and stir the glass raw materials in all directions and at multiple angles, so that the contact between the raw materials is more thorough and the mixing is more uniform. When the multiple stirring plates 42 stir and mix the glass raw materials in the mixing drum 15, multiple broken pieces 5 of different sizes are fixed on the stirring plates 42. As the stirring plate 42 agitates the surface, the tips of multiple crushing blocks 5 crush and mix the glass raw materials. The S-shaped first guide plate 51 covers the surface of the rotating shaft 41 and guides the agitated material. This design further enhances the mixing effect. The crushing blocks 5 of different sizes can crush and refine glass raw materials of different particle sizes, ensuring that the raw materials achieve a more uniform particle size distribution during the mixing process. The S-shaped first guide plate 51, through its unique shape design, forms a smooth guiding path during the agitation process, so that the glass raw materials form an orderly flow state inside the mixing cylinder 15, reducing the accumulation of raw materials and dead corners, thereby improving the mixing efficiency and uniformity. When multiple scraper plates 6 agitate and guide the glass raw material, two curved guide plates 7 are fixed on the curved surface of the scraper plates 6. As the mixing cylinder 15 rotates, the two guide plates 7 can further increase the agitation effect on the glass raw material. Their curved shape can better fit the flow trajectory of the raw material, and perform more detailed turning and guiding of the raw material, so that the raw material forms a more uniform flow state inside the mixing cylinder 15, ensuring that the raw material in different parts can be fully mixed, reducing the occurrence of insufficient mixing of local raw materials, and further improving the quality and uniformity of glass raw material mixing. When a large amount of glass raw material accumulates and adheres to the bottom of the mixing cylinder 15, multiple bottom scrapers 8 are fixed to the bottom of the inner wall of the mixing cylinder 15. As the mixing cylinder 15 drives the multiple bottom scrapers 8 to rotate, the bottom scrapers 8, with arc surfaces at both ends, can scrape and guide the accumulated raw material, scraping the glass raw material towards the center, reducing the formation of dead corners at the bottom. At the same time, the arc surface design reduces the friction between the material and the scraper, making the scraping and guiding process smoother, further improving the uniformity and efficiency of mixing. In addition, the multiple bottom scrapers 8 are evenly distributed at the bottom of the inner wall of the mixing cylinder 15, which can act on the bottom raw material from all directions, ensuring that the bottom raw material can also fully participate in the mixing process, reducing insufficient mixing due to position, and thus ensuring the consistency of glass raw material mixing throughout the mixing cylinder 15. When the glass raw material inside the mixing cylinder 15 is stirred and mixed, the angle of the guide material during the stirring process needs to be adjusted according to the different types and specifications of the glass raw material. Multiple threaded rods 9 are rotated according to the different specifications of the glass raw material, thereby adjusting the tilting of the multiple inclined plates 91 inside the mixing cylinder 15. Regarding the angle, it's important to note that the threaded rod 9 requires fine-tuning. The inclined plate 91 can rotate with the threaded rod 9, and the angle is automatically locked after rotation. The guiding angle of the multiple inclined plates 91 can be flexibly adjusted according to actual mixing needs. For glass raw materials that are prone to clumping, the threaded rod 9 can be rotated to increase the guiding angle of the inclined plate 91, guiding the raw materials upwards during stirring, reducing adhesion between raw materials, and promoting mixing. Conversely, for glass raw materials with small particle size and good flowability, the threaded rod 9 can be rotated to decrease the guiding angle of the inclined plate 91, allowing the raw materials to flow downwards, reducing splashing caused by excessive guiding angle, and ensuring the stability and uniformity of the mixing process. This adjustable guiding angle design allows for adjusting the guiding angle when stirring different types and sizes of glass raw materials, guiding the materials to different positions. It can guide easily clumping raw materials to higher positions for impact crushing, and guide small particles to lower positions for stirring to reduce splashing, thus improving the mixing effect of the raw materials. When glass raw materials are added to the mixing cylinder 15 for mixing, a funnel-shaped guide plate 92 is fixed to the top opening of the mixing cylinder 15. The guide plate 92 can guide the glass raw materials for feeding. The funnel-shaped opening design allows the raw materials to slide smoothly into the mixing cylinder 15 along the inclined surface of the guide plate 92 when being fed, reducing waste and cleaning difficulties caused by splashing during the feeding process. At the same time, the large opening area of ​​the guide plate 92 can adapt to different specifications of feeding equipment. Whether it is manual feeding or mechanical automated feeding, it can be easily connected, improving the efficiency and convenience of feeding.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cylindrical inclined three-dimensional mixer for glass raw materials, characterized in that: The device includes a frame; two guide rails are fixedly mounted on the frame and are arranged opposite to each other; a rotating roller is rotatably connected to the frame; a support plate is fixedly mounted on the rotating roller; electric sliders are fixedly mounted on both sides of the support plate and are slidably connected to the inner wall of the guide rails; a mixing cylinder is rotatably connected to the support plate; a transmission assembly is provided on the support plate near the mixing cylinder, and the transmission assembly is used to drive the mixing cylinder to rotate and mix the glass raw materials.

2. The cylindrical inclined three-dimensional mixer for glass raw materials according to claim 1, characterized in that: The transmission assembly includes a fixed frame, a first servo motor, a gear, and a gear ring; the fixed frame is fixedly connected to a support plate; the first servo motor is fixedly connected to the fixed frame; the gear is fixedly connected to the output end of the first servo motor; the gear ring is fixedly connected to the mixing cylinder, and the gear and gear ring can mesh with each other; an extrusion block is fixedly connected to the outside of the mixing cylinder; an air box is fixedly connected to the support plate; a cylinder is fixedly connected to the frame; an electric three-way valve is fixedly connected to the cylinder; an air guide pipe is fixedly connected between the air box and the electric three-way valve; a sliding plate is slidably connected to the bottom end of the support plate, and the output end of the cylinder is hinged to the bottom of the sliding plate.

3. A cylindrical inclined three-dimensional mixer for glass raw materials according to claim 1, characterized in that: A limiting frame is fixedly connected to the guide rail frame; the limiting frame has multiple limiting holes; a cylinder is built into the support plate; both sides of the support plate are slidably connected to insert rods through return springs; two cavities are opened in the support plate near the two insert rods, and the two cavities can be connected to the output end of the cylinder.

4. A cylindrical inclined three-dimensional mixer for glass raw materials according to claim 2, characterized in that: A second servo motor is fixedly connected to the mixing cylinder; a gear set is installed inside the mixing cylinder; two rotating shafts are rotatably connected inside the mixing cylinder, and the two rotating shafts can be connected to the output end of the second servo motor through the gear set; multiple stirring plates are fixedly connected to the rotating shafts.

5. A cylindrical inclined three-dimensional mixer for glass raw materials according to claim 4, characterized in that: Multiple broken pieces are fixedly attached to the stirring plate, and the multiple broken pieces are of different sizes; a guide plate is fixedly attached to the rotating shaft, and the cross-sectional shape of the guide plate is S-shaped.

6. A cylindrical inclined three-dimensional mixer for glass raw materials according to claim 2, characterized in that: Multiple scraper plates are fixed to the inner wall of the mixing cylinder, and the multiple scraper plates are located at different heights on the inner wall of the mixing cylinder; one end of each scraper plate is set as an arc-shaped surface.

7. A cylindrical inclined three-dimensional mixer for glass raw materials according to claim 6, characterized in that: Two second guide plates are fixedly attached to the scraper plate; the two second guide plates are located on the arc-shaped surface of the scraper plate.

8. A cylindrical inclined three-dimensional mixer for glass raw materials according to claim 2, characterized in that: Multiple bottom scrapers are fixed to the inner wall of the mixing cylinder; both ends of the bottom scrapers are set as arc surfaces, and the bottom scrapers are located at the bottom of the inner wall of the mixing cylinder.

9. A cylindrical inclined three-dimensional mixer for glass raw materials according to claim 2, characterized in that: The mixing cylinder is threaded with multiple threaded rods; one end of each threaded rod is fixed to an inclined plate, and the inclined plate is located inside the mixing cylinder.

10. A cylindrical inclined three-dimensional mixer for glass raw materials according to claim 1, characterized in that: A guide plate is fixed to the top of the mixing cylinder; the guide plate is shaped like a trumpet.

Images