Mixing device with drying function

Abstract

The utility model discloses a mixing device with a drying function, which relates to the technical field of mixing devices and comprises a U-shaped frame, a connecting shaft II fixed on a motor II, a mixing drum fixed on a connecting frame, a blade II connected with a rotating shaft I, a stirring blade and a motor I, a gear II connected with a gear I and a rotating shaft II, a gear III meshed with an inner gear ring, and a blade I fixed on a connecting rod. The mixing drum is provided with a heating wire; a first motor is started to enable a second blade to crush and mix materials, stirring blades stir the materials, a first rotating shaft drives a first gear to enable a second gear to enable a third gear to drive an inner gear ring to rotate through a second rotating shaft, the inner gear ring drives a connecting rod to enable the first blade to rotate, crush and stir the materials, and a second motor is started to enable a mixing barrel to rotate; heating wires are started to dry the materials; the problem that the crushing effect is poor due to the fact that blades cannot rotate simultaneously is solved; mixing and drying are carried out at the same time; the problem that the stirring time is long and the efficiency is low due to the fact that materials are mixed only through a stirring device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing devices, in particular to a mixing device with a drying function. Background Technique

[0002] Mixing devices are indispensable mechanical equipment in the industrial field. They evenly mix two or more materials through mechanical force, gravity, etc. to promote chemical reactions and accelerate physical changes. In the process of producing microbial fertilizers, mixing devices are also needed.

[0003] Chinese Patent CN216572825U discloses a biological organic fertilizer mixing device, which relates to the technical field of mixing devices. The purpose is to provide a biological organic fertilizer mixing device that can complete the integration of material crushing and mixing, reduce the labor intensity of workers, and improve the processing efficiency of the fertilizer mixing device. The technical key points are that a transmission shaft is rotatably installed in the inner cavity of the mixing box, the output shaft of the driving motor is drivingly connected to the transmission shaft, and the outer wall of the transmission shaft is provided with a crushing area and a mixing area. The crushing area is provided with crushing blades, the mixing area is provided with stirring blades, and the crushing area is located above the mixing area. An outlet is opened at the bottom of the mixing box. The technical effect is that when the fertilizer falls and passes through the crushing area, it is crushed by the crushing blades, and the crushed material continues to fall and is stirred and mixed by the stirring blades in the mixing area. The whole device has a simple and compact structure, realizes the integration of material crushing and mixing, reduces the labor intensity of workers, and improves the processing efficiency of the fertilizer mixing device.

[0004] In the above patent, the blades cannot rotate simultaneously, resulting in a poor crushing effect; in addition, each raw material needs to be dried before mixing, and it is impossible to dry while mixing, so the efficiency is low; only the stirring device is used to mix the materials, and the required stirring time is too long, and the efficiency is low. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a mixing device with a drying function to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: A mixing device with a drying function, comprising: a U-shaped frame, on the left wall of the U-shaped frame, a second motor is fixed. The output end of the second motor is horizontally fixed with a second connecting shaft that is fixed to a connecting frame. The connecting frame is horizontally fixed with a mixing cylinder located between the U-shaped frames. The center of the right wall of the mixing cylinder is horizontally fixed with a first connecting shaft that rotates with the U-shaped frame. A first rotating shaft that is fixedly connected to the output end of the first motor rotates horizontally at the center of the mixing cylinder. On the first rotating shaft, a second blade and a stirring blade located inside the mixing cylinder are fixed. The left end of the first rotating shaft is fixed with a first gear located on the left side of the mixing cylinder and meshing with a second gear. The second gear is horizontally fixed with a second rotating shaft that rotates with the mixing cylinder. One end of the second rotating shaft is fixed with a third gear located inside the mixing cylinder and meshing with an internal gear ring. The internal gear ring is slidably connected to the mixing cylinder. Horizontally fixed on the internal gear ring is a connecting rod, and on the connecting rod, a first blade is fixed. Inside the mixing cylinder, a heating wire is installed.

[0007] Further, the cross-section of the connecting frame is U-shaped. The connecting frame is located between the U-shaped frames. The first motor is fixed with a fixing frame that is fixed to the left wall of the mixing cylinder. The first motor is located between the fixing frame and the connecting frame.

[0008] Further, the first rotating shaft is rotatably connected to the fixing frame. The first gear is located between the fixing frames. There are multiple second blades. The second blades are perpendicular to the first rotating shaft. The second blades are located on the left side of the stirring blade.

[0009] Further, on the inner wall of the left end of the mixing cylinder, a connecting groove for sliding with a connecting ring is opened. The inner wall of the connecting ring is fixedly connected to the outer wall of the internal gear ring.

[0010] Further, there are two connecting rods and they are spaced 180 degrees apart. The connecting rods are slidably connected to the inner wall of the mixing cylinder. There are multiple first blades. The first blades are perpendicular to the connecting rods. The first blades and the second blades are staggered.

[0011] Further, on the mixing cylinder, a material groove for sliding with a movable plate is horizontally opened. The movable plate is slidably connected to the right plate of the mixing cylinder. At the left end of the mixing cylinder, a support groove that is in communication with the material groove and for sliding with a support block is opened. The support block is fixed to the left end of the movable plate. The right end of the mixing cylinder is threadedly connected with a bolt, and the bolt abuts against the outer wall of the movable plate.

[0012] Compared with the prior art, the beneficial effects achieved by the present utility model are:

[0013] 1. After loading the materials into the mixing cylinder, the present utility model starts the first motor to drive the first rotating shaft, causing the second blade to rotate for crushing and mixing the materials. The first rotating shaft drives the stirring blades for mixing. At the same time, the first rotating shaft drives the first gear to rotate the second gear, and the second gear drives the second rotating shaft to drive the third gear to rotate the internal gear ring. The internal gear ring drives the connecting ring to slide in the connecting groove. At the same time, the internal gear ring drives the connecting rod to rotate the first blade. The rotation directions of the first blade and the second blade are opposite to crush and stir the materials. Meanwhile, the heating wire is started to dry the materials in the mixing cylinder, solving the problem of poor crushing effect caused by the inability of the blades to rotate simultaneously and realizing simultaneous mixing and drying.

[0014] 2. The present utility model starts the second motor to drive the second connecting shaft to rotate. The second connecting shaft drives the connecting frame to rotate the mixing cylinder. The mixing cylinder drives the first connecting shaft to rotate on the U-shaped frame, enabling the mixing cylinder to rotate stably, thereby causing the materials in the mixing cylinder to roll. Together with the crushing mechanism and stirring mechanism in the mixing cylinder, the materials can be fully stirred, solving the problem of low efficiency caused by long stirring time when mixing the materials only through the stirring device and improving the mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is a top view schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the structure on the mixing cylinder of the present utility model;

[0018] Figure 3 is a schematic diagram of the internal structure of the mixing cylinder of the present utility model;

[0019] Figure 4 is a sectional view schematic diagram of the mixing cylinder of the present utility model;

[0020] In the figure: 1. U-shaped frame; 2. Mixing cylinder; 3. Material trough; 4. Movable plate; 5. First connecting shaft; 6. First gear; 7. Fixed frame; 8. First motor; 9. Second motor; 10. Second connecting shaft; 11. Connecting frame; 12. Second gear; 13. Support groove; 14. Support block; 15. Bolt; 16. First rotating shaft; 17. First blade; 18. Second blade; 19. Connecting rod; 20. Third gear; 21. Second rotating shaft; 22. Connecting ring; 23. Internal gear ring; 24. Connecting groove; 25. Heating wire; 26. Stirring blade. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4, the present utility model provides a technical solution: a mixing device with a drying function, including: a U-shaped frame 1, on the left wall of the U-shaped frame 1, a second motor 9 is fixed. The output end of the second motor 9 is horizontally fixed with a second connecting shaft 10 that is fixed to a connecting frame 11. The connecting frame 11 plays a connecting role. The connecting frame 11 is horizontally fixed with a mixing cylinder 2 located between the U-shaped frames 1. The center of the right wall of the mixing cylinder 2 is horizontally fixed with a first connecting shaft 5 that rotates with the U-shaped frame 1. A first rotating shaft 16 that is fixed to the output end of the first motor 8 rotates horizontally in the center of the mixing cylinder 2. The cross-section of the connecting frame 11 is U-shaped. The connecting frame 11 is located between the U-shaped frames 1. The first motor 8 is fixed to a fixing frame 7 that is fixed to the left wall of the mixing cylinder 2. The first motor 8 is located between the fixing frame 7 and the connecting frame 11. On the first rotating shaft 16, a second blade 18 and a stirring blade 26 located inside the mixing cylinder 2 are fixed. The first rotating shaft 16 is rotatably connected to the fixing frame 7. A first gear 6 is located between the fixing frames 7. There are multiple second blades 18. The second blades 18 are perpendicular to the first rotating shaft 16. The second blades 18 are located on the left side of the stirring blade 26. The left end of the first rotating shaft 16 is fixed with a first gear 6 located on the left side of the mixing cylinder 2 and meshing with a second gear 12. The second gear 12 is horizontally fixed with a second rotating shaft 21 that rotates with the mixing cylinder 2. One end of the second rotating shaft 21 is fixed with a third gear 20 located inside the mixing cylinder 2 and meshing with an internal gear ring 23. The internal gear ring 23 is slidably connected to the mixing cylinder 2. On the left end inner wall of the mixing cylinder 2, a connecting groove 24 for sliding with a connecting ring 22 is opened. The inner wall of the connecting ring 22 and the outer wall of the internal gear ring 23 are fixedly connected. The setting of the connecting ring 22 and the connecting groove 24 plays a role in connecting the internal gear ring 23, enabling the internal gear ring 23 to rotate stably. A connecting rod 19 is horizontally fixed on the internal gear ring 23. A first blade 17 is fixed on the connecting rod 19. A heating wire 25 is installed inside the mixing cylinder 2. There are two connecting rods 19 and they are 180 degrees apart. The connecting rod 19 is slidably connected to the inner wall of the mixing cylinder 2, which can make the materials mix more fully. There are multiple first blades 17. The first blades 17 are perpendicular to the connecting rod 19. The first blades 17 and the second blades 18 are staggered. In addition to crushing the materials, the first blades 17 and the second blades 18 can also play a role in mixing. A material groove 3 for sliding with a movable plate 4 is horizontally opened on the mixing cylinder 2. Materials can be added through the material groove 3 and can also be discharged from the material groove 3 after mixing. The movable plate 4 is slidably connected to the right plate of the mixing cylinder 2. A support groove 13 that is in communication with the material groove 3 and slides with a support block 14 is opened at the left end of the mixing cylinder 2. The support block 14 and the support groove 13 play a role in supporting the movable plate 4. The support block 14 is fixed to the left end of the movable plate 4. A bolt 15 is threadedly connected to the right end of the mixing cylinder 2. The bolt 15 abuts against the outer wall of the movable plate 4. The bolt 15 can abut against the movable plate 4 during the mixing process, so that after the movable plate 4 blocks the material groove 3, its movement is prevented. A handle (not marked in the figure) is fixed to the right end of the movable plate 4, which is convenient for moving the movable plate 4. When the movable plate 4 is in the highest position, the movable plate 4 is located above the U-shaped frame 1.

[0023] Working principle of the utility model:

[0024] Refer to the attached instructions Figures 1 - 4 When the movable plate 4 is in the highest position, pull the handle to drive the movable plate 4 to slide on the mixing cylinder 2, open the material tank 3, pour the materials to be mixed into the mixing cylinder 2 through the material tank 3, then let the movable plate 4 cover the material tank 3, and then rotate the bolt 15 to make it press tightly against the outer wall of the movable plate 4. At the same time, start the first motor 8 and the second motor 9. The output end of the first motor 8 drives the first rotating shaft 16 to rotate in the mixing cylinder 2. The first rotating shaft 16 drives the second blade 18 to crush and mix the materials, and the first rotating shaft 16 drives the stirring blade 26 to mix. At the same time, the first rotating shaft 16 drives the first gear 6 to rotate. The first gear 6 makes the second gear 12 rotate. The rotation direction of the second gear 12 is opposite to that of the first gear 6. The second gear 12 drives the second rotating shaft 21 to rotate on the mixing cylinder 2. The second rotating shaft 21 drives the third gear 20 to rotate. The third gear 20 drives the internal gear ring 23 to rotate. The internal gear ring 23 drives the connecting ring 22 to slide in the connecting groove 24. At the same time, the internal gear ring 23 drives the connecting rod 19 to make the first blade 17 rotate. The rotation directions of the first blade 17 and the second blade 18 are opposite to crush and stir the materials. The second motor 9 drives the connecting frame 11 to drive the mixing cylinder 2 to rotate through the second connecting shaft 10. The mixing cylinder 2 drives the first connecting shaft 5 to rotate on the U-shaped frame 1, so as to make the materials in the mixing cylinder 2 tumble. At the same time, start the heating wire 25 to dry the materials in the mixing cylinder 2. After mixing, make the movable plate 4 located at the top and pull out the movable plate 4, and then make the opening of the material tank 3 face down to discharge the materials. It solves the problem that the blades cannot rotate simultaneously, resulting in poor crushing effect; realizes simultaneous mixing and drying; and solves the problem that only using the stirring device to mix the materials leads to too long stirring time and low efficiency.

[0025] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mixing device with a drying function, comprising: U-shaped frame (1), characterized in that: a second motor (9) is fixed to the left wall of the U-shaped frame (1), the output end of the second motor (9) is horizontally fixed with a second connecting shaft (10) fixed to the connecting frame (11), the connecting frame (11) is horizontally fixed with a mixing cylinder (2) located between the U-shaped frames (1), the center of the right wall of the mixing cylinder (2) is horizontally fixed with a first connecting shaft (5) rotatable with the U-shaped frame (1), a first rotating shaft (16) fixed to the output end of the first motor (8) is horizontally rotatably installed in the center of the mixing cylinder (2), a second blade (18) and a stirring blade (26) located inside the mixing cylinder (2) are fixed on the first rotating shaft (16), a first gear (6) located on the left side of the mixing cylinder (2) and meshing with a second gear (12) is fixed to the left end of the first rotating shaft (16), the second gear (12) is horizontally fixed with a second rotating shaft (21) rotatable with the mixing cylinder (2), a third gear (20) located inside the mixing cylinder (2) and meshing with an internal gear ring (23) is fixed to one end of the second rotating shaft (21), the internal gear ring (23) is slidably connected to the mixing cylinder (2), a connecting rod (19) is horizontally fixed on the internal gear ring (23), a first blade (17) is fixed on the connecting rod (19), and a heating wire (25) is installed inside the mixing cylinder (2).

2. The mixing device with a drying function according to claim 1, characterized in that: The cross-section of the connecting frame (11) is U-shaped, the connecting frame (11) is located between the U-shaped frames (1), a fixing frame (7) fixed to the left wall of the mixing cylinder (2) is fixed to the first motor (8), and the first motor (8) is located between the fixing frame (7) and the connecting frame (11).

3. The mixing device with a drying function according to claim 2, characterized in that: The first rotating shaft (16) is rotatably connected to the fixing frame (7), the first gear (6) is located between the fixing frames (7), there are multiple second blades (18), the second blades (18) are perpendicular to the first rotating shaft (16), and the second blades (18) are located on the left side of the stirring blade (26).

4. The mixing device with a drying function according to claim 1, characterized in that: A connecting groove (24) for sliding with a connecting ring (22) is formed on the inner wall of the left end of the mixing cylinder (2), and the inner wall of the connecting ring (22) is fixedly connected to the outer wall of the internal gear ring (23).

5. The mixing device with a drying function according to claim 1, characterized in that: There are two connecting rods (19) and they are spaced 180 degrees apart, the connecting rods (19) are slidably connected to the inner wall of the mixing cylinder (2), there are multiple first blades (17), the first blades (17) are perpendicular to the connecting rods (19), and the first blades (17) and the second blades (18) are staggered.

6. The mixing device with a drying function according to claim 1, characterized in that: A material groove (3) for sliding with a movable plate (4) is horizontally formed on the mixing cylinder (2), the movable plate (4) is slidably connected to the right plate of the mixing cylinder (2), a support groove (13) communicating with the material groove (3) and sliding with a support block (14) is formed at the left end of the mixing cylinder (2), the support block (14) is fixed to the left end of the movable plate (4), and a bolt (15) is threadedly connected to the right end of the mixing cylinder (2), and the bolt (15) abuts against the outer wall of the movable plate (4).

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