A high-speed disperser

Abstract

The utility model discloses a high -speed dispersion machine relates to dispersion machine technical field, including installation pivot and material bucket, installation pivot rotates and is established in the rotating disc middle part first mounting hole, the rotating disc rotates and is established in the lifting plate middle part second mounting hole, the lifting plate sliding is established in the vertical board one side guide sliding slot, a plurality of dispersion blades are equipped with in array on the installation pivot, the bottom plate bottom is equipped with linkage, the rotating disc bottom is equipped with the scraping mechanism, the utility model discloses a plurality of dispersion blades are set up in array on the installation pivot, can to the internal material of material bucket is dispersed evenly, at the same time through the symmetrical setting of scraping pole at the bottom of rotating disc, and through setting up the moving frame and drive scraping pole to remove, and then in the dispersion of simultaneously, scraping pole can promote the internal material of material bucket and remove, and scraping pole can scrape the internal wall material of material bucket, and then increase dispersion effect.

Description

Technical Field

[0001] This utility model relates to the field of dispersing machine technology, specifically a high-speed dispersing machine. Background Technology

[0002] Dispersants, as highly efficient mixing and homogenizing equipment, play a vital role in industrial production. Their core function is to uniformly disperse solid particles in a liquid medium through high-speed rotating stirring components, achieving fine mixing, emulsification, and dissolution of materials. This equipment not only significantly improves product consistency and stability but also shortens processing time and optimizes production processes. Currently, dispersers are widely used in coatings, inks, cosmetics, pharmaceuticals, food, and nanomaterials, among other fields. They have become an indispensable key process equipment, especially in high-end manufacturing where high dispersion fineness and uniformity are required.

[0003] Authorization announcement number CN221287493U discloses a high-speed disperser whose design focuses on the linkage control of stirring and clamping. This equipment lowers the stirring blade to the working position by activating a hydraulic cylinder, which simultaneously drives the connecting rod downwards, causing the drive block to push the power rod. This, in turn, drives the telescopic rod and clamping arm through a linkage mechanism, achieving automatic clamping of the mixing tank simultaneously during the stirring preparation stage. This design improves operational continuity and the degree of equipment automation. However, in actual operation, this disperser relies on only a single blade for dispersion. When the blade rotates at high speed, under centrifugal force, the material is easily thrown to the inner wall of the hopper and accumulates, making it difficult to re-enter the dispersion area. This results in uneven material dispersion and localized agglomeration, affecting the uniformity and quality of the final product.

[0004] Based on this, a high-speed disperser is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a high-speed disperser to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-speed disperser includes a mounting shaft and a material hopper. The mounting shaft is rotatably mounted in a first mounting hole in the center of a rotating disk. The rotating disk is rotatably mounted in a second mounting hole in the center of a lifting plate. The lifting plate is slidably mounted in a guide groove on one side of a vertical plate. A plurality of dispersing blades are arrayed on the mounting shaft. The vertical plate is fixedly mounted on the upper end of a base plate. A limiting plate is fixedly mounted on the upper end of the base plate. A receiving groove is provided on the upper end of the base plate and one side of the material hopper. A flipping plate is hinged in the receiving groove. A linkage mechanism for driving the flipping plate to rotate is provided at the bottom end of the base plate. A scraping mechanism for scraping material from the inner wall of the material hopper is provided at the bottom end of the rotating disk.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative: a first bevel gear is fixedly provided at the end of the mounting shaft, a second bevel gear is meshed on the first bevel gear, the second bevel gear is fixedly provided at the output end of the reducer, the input end of the reducer is fixedly connected to the output end of the first motor, the reducer and the first motor are both mounted on a mounting base, the mounting base is fixedly provided at the upper end of the lifting plate, the end of the lifting plate is fixedly connected to the output end of the first electric cylinder, and the first electric cylinder is fixedly provided at the upper end of the base plate.

[0010] In one alternative embodiment: the linkage mechanism includes a first gear ring and a gear. The first gear ring is fixedly provided at the end of the flipping plate, and a gear is meshed on the first gear ring. The gear is fixedly provided at the end of the sliding rod. A mounting groove is provided at the bottom end of the base plate corresponding to the position of the sliding rod. A guide groove is symmetrically provided at the end of the sliding rod. A first guide rod is slidably provided in each of the guide grooves. The first guide rods are all fixedly provided in the mounting grooves. A return spring is provided between one end of the gear and one end of the mounting groove. A guide block is fixedly provided at the other end of the sliding rod. An inclined guide surface is provided at the upper end of the guide block. A pusher frame is closely attached to the inclined guide surface. The pusher frame is fixedly provided at the bottom end of the lifting plate.

[0011] In one alternative: the end of the pusher is hinged with a roller.

[0012] In one alternative embodiment: the scraping mechanism includes scraping rods, two scraping rods are symmetrically arranged, each scraping rod has a fixed movable frame at its end, the movable frame is slidably disposed in a limiting groove at the upper end of the rotating disk, each movable frame has a sliding hole at its end, each sliding hole has a second guide rod slidably disposed in the sliding hole, the second guide rod is fixedly disposed in the limiting groove, one end of the movable frame is hinged to a connecting rod, the other end of the connecting rod is hinged to a hinge seat, the hinge seat is fixedly disposed on a sliding ring, a support tube is slidably disposed in the middle of the sliding ring, the support tube is fixedly disposed at the upper end of the rotating disk.

[0013] In one alternative: the end of the sliding ring is rotatably provided with a connecting plate, the connecting plate is slidably disposed on the mounting base, the end of the connecting plate is fixedly connected to the output end of the second electric cylinder, the second electric cylinder is fixedly disposed on the upper end of the mounting base, the outer side of the rotating disk is fixedly provided with a second toothed ring, a drive gear is meshed on the second toothed ring, the drive gear is fixedly disposed on the output end of the second motor, and the second motor is mounted on the upper end of the lifting plate.

[0014] In one alternative: both ends of the lifting plate are fixedly provided with fixing plates, and retainers are slidably provided on the fixing plates. The retainers are fixedly provided between the base plate and the vertical plate. A sealing ring is fixedly provided at the bottom end of the lifting plate. The sealing ring is sleeved and fitted with the upper end of the material barrel. A baffle is fixedly provided at one end of the moving frame. The baffle is in close contact with the end of the limiting slide groove.

[0015] In one alternative: the bottom end of the mounting shaft is provided with ball bearings, which are in close contact with the bottom of the inside of the material barrel.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention uses an array of dispersing blades arranged on a rotating shaft to uniformly disperse the material inside the hopper. Simultaneously, scraper rods are symmetrically arranged at the bottom of the rotating disc, and a moving frame drives the scraper rods to move. Thus, while dispersing, the scraper rods can push the material inside the hopper to move and scrape off the material from the inner wall of the hopper, thereby increasing the dispersion effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the installation of the dispersion blade of this utility model.

[0020] Figure 3 This is a schematic diagram of the installation of the rotating shaft of this utility model.

[0021] Figure 4 This is a schematic diagram of the scraper rod structure of this utility model.

[0022] Figure 5 This is a schematic diagram of the mobile frame structure of this utility model.

[0023] Figure 6 This is a schematic diagram of the installation of the first toothed ring and the return spring of this utility model.

[0024] Figure reference numerals: 11 Mounting shaft, 12 Dispersing blade, 13 Rotary disc, 14 Lifting plate, 15 Reducer, 16 First motor, 17 Material bucket, 18 Base plate, 19 Vertical plate, 20 First electric cylinder, 21 Retainer, 22 Sealing ring, 23 Limiting plate, 24 Tilting plate, 25 First gear ring, 26 Gear, 27 Sliding rod, 28 Return spring, 29 Guide block, 30 Pushing frame, 31 Scraper rod, 32 Moving frame, 33 Connecting rod, 34 Sliding ring, 35 Connecting rotating plate, 36 Second electric cylinder, 37 Second gear ring, 38 Second motor, 39 Baffle. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] Example 1

[0027] In one embodiment, such as Figures 1-6 As shown, a high-speed disperser includes a mounting shaft 11 and a material hopper 17. The mounting shaft 11 is rotatably mounted in a first mounting hole in the center of a rotating disk 13. The rotating disk 13 is rotatably mounted in a second mounting hole in the center of a lifting plate 14. The lifting plate 14 is slidably mounted in a guide groove on one side of a vertical plate 19. A plurality of dispersing blades 12 are arrayed on the mounting shaft 11. The vertical plate 19 is fixedly mounted on the upper end of a base plate 18. A limiting plate 23 is fixedly mounted on the upper end of the base plate 18. A storage groove is provided on one side of the material barrel 17. A flip plate 24 is hinged in the storage groove. A linkage mechanism for driving the flip plate 24 to rotate is provided at the bottom end of the base plate 18. A scraping mechanism for scraping the material on the inner wall of the material barrel 17 is provided at the bottom end of the rotating disk 13. The linkage mechanism facilitates the rotation of the flip plate 24 when the lifting plate 14 moves, thereby fixing the material barrel 17. The scraping mechanism facilitates scraping the material on the inner wall of the material barrel 17, thereby dispersing the material inside the material barrel 17.

[0028] A first bevel gear is fixedly mounted on the end of the mounting shaft 11. A second bevel gear meshes with the first bevel gear. The second bevel gear is fixedly mounted on the output end of the reducer 15. The input end of the reducer 15 is fixedly connected to the output end of the first motor 16. Both the reducer 15 and the first motor 16 are mounted on a mounting base. The mounting base is fixedly mounted on the upper end of the lifting plate 14. The end of the lifting plate 14 is fixedly connected to the output end of the first electric cylinder 20. The first electric cylinder 20 is fixedly mounted on the upper end of the base plate 18. In use, when it is necessary to disperse the material inside the material bucket 17, the material bucket 17 containing the material is placed on the upper end of the base plate 18, and the limiting plate 23 can position the material bucket 17. Then, the material bucket 17 is coaxial with the mounting shaft 11. The first electric cylinder 20 is started by controlling the external control component. The output end of the first electric cylinder 20 drives the lifting plate 14 to move, and the lifting plate 14 drives the mounting shaft 11 to move. When the bottom end of the lifting plate 14 is in close contact with the top end of the material bucket 17, the output end of the first electric cylinder 20 stops retracting, and the external control component then controls the reducer 15 to start. The output end of the reducer 15 drives the mounting shaft 11 to rotate through the first motor 16. The mounting shaft 11 drives several dispersing blades 12 to rotate. The several dispersing blades 12 can disperse the material inside the material bucket 17 at high speed. It is worth noting that the reducer 15, the first motor 16 and the first electric cylinder 20 in this application all use existing components. The specific structure and working principle are known. Moreover, the control method between the first motor 16 and the first electric cylinder 20 and the external control component is individual manual control. The specific control connection method is known and will not be described here.

[0029] The linkage mechanism includes a first gear ring 25 and a gear 26. The first gear ring 25 is fixedly provided at the end of the flip plate 24, and the gear 26 is meshed on the first gear ring 25. The gear 26 is fixedly provided at the end of the sliding rod 27. The bottom end of the base plate 18 is provided with a mounting groove corresponding to the position of the sliding rod 27. The end of the sliding rod 27 is symmetrically provided with guide grooves. First guide rods are slidably provided in each guide groove. The first guide rods are all fixedly provided in the mounting grooves. A return spring 28 is provided between one end of the gear 26 and one end of the mounting groove. A guide block 29 is fixedly provided at the other end of the sliding rod 27. The upper end of the guide block 29 is... An inclined guide surface is provided, and a pusher frame 30 is closely attached to the inclined guide surface. The pusher frame 30 is fixedly installed at the bottom end of the lifting plate 14. In use, when the lifting plate 14 descends, the lifting plate 14 drives the pusher frame 30 to move. When one end of the pusher frame 30 is in close contact with the inclined guide surface of the guide block 29, the pusher frame 30 pushes the sliding rod 27 to slide through the guide block 29. The sliding rod 27 drives the gear 26 to move. The gear 26 meshes with the first gear ring 25 to drive the flipping plate 24 to rotate. When the end of the pusher frame 30 is in close contact with the side of the guide block 29, the flipping plate 24 rotates 90 degrees, so that the flipping plate 24 cooperates with the limiting plate 23 to limit and fix the material bucket 17.

[0030] The end of the pusher 30 is hinged with a roller, which helps to reduce wear between one end of the pusher 30 and the inclined guide surface of the guide block 29 during use.

[0031] The scraping mechanism includes scraping rods 31, two of which are symmetrically arranged. Each scraping rod 31 has a fixed movable frame 32 at its end. The movable frame 32 is slidably disposed in the upper limiting groove of the rotating disk 13. Each movable frame 32 has a sliding hole at its end, and a second guide slide rod is slidably disposed in each sliding hole. The second guide slide rod is fixedly disposed in the limiting groove. One end of the movable frame 32 is hinged to a connecting rod 33, and the other end of the connecting rod 33 is hinged to a hinge seat. The hinge seat is fixedly disposed on a sliding ring 34. A support tube is slidably disposed in the middle of the sliding ring 34, and the support tube is fixedly disposed on the upper end of the rotating disk 13.

[0032] The sliding ring 34 has a rotatable connecting plate 35 at its end, which is slidably mounted on the mounting base. The end of the connecting plate 35 is fixedly connected to the output end of the second electric cylinder 36, which is fixedly mounted on the upper end of the mounting base. A second gear ring 37 is fixedly mounted on the outer side of the rotating disk 13, and a drive gear meshes on the second gear ring 37. The drive gear is fixedly mounted on the output end of the second motor 38, which is mounted on the upper end of the lifting plate 14. In use, when dispersing and processing the material inside the material bucket 17, the second motor 38 is started. The output end drives the drive gear to rotate, and the drive gear meshes with the second gear ring 37 to drive the rotating disk 13 to rotate. The rotating disk 13 drives the scraper rod 31 to rotate through the moving frame 32. The scraper rod 31 is in close contact with the inside of the material barrel 17, thereby scraping off the material on the inner wall of the material barrel 17. At the same time, the external control component controls the output end of the second electric cylinder 36 to drive the connecting rotating plate 35 to move. The connecting rotating plate 35 drives the sliding ring 34 to slide. The sliding ring 34 drives the scraper rod 31 to move through the connecting rod 33 and the moving frame 32. The scraper rod 31 can push the material inside the material barrel 17 to move, thereby facilitating the uniform dispersion of the material by the dispersing blade 12.

[0033] Both ends of the lifting plate 14 are fixedly provided with fixing plates, and retainers 21 are slidably provided on the fixing plates. The retainers 21 are fixedly provided between the base plate 18 and the vertical plate 19. A sealing ring 22 is fixedly provided at the bottom end of the lifting plate 14. The sealing ring 22 is sleeved and fitted with the upper end of the material barrel 17. One end of the movable frame 32 is fixedly provided with a baffle 39. The baffle 39 is tightly attached to the end of the limiting slide groove. In use, the retainer 21 cooperates with the fixing plate to facilitate auxiliary support for the lifting plate 14. When the lifting plate 14 is tightly attached to the upper end of the material barrel 17, the sealing ring 22 is sleeved on the end of the material barrel 17 to seal the end of the material barrel 17. At the same time, the baffle 39 can seal the end of the limiting slide groove.

[0034] Example 2

[0035] The difference from Embodiment 1 is that the bottom end of the mounting shaft 11 is provided with a ball bearing, which is in close contact with the bottom end of the material barrel 17. In use, it is convenient to support the end of the mounting shaft 11, thereby preventing the end of the mounting shaft 11 from shaking greatly when it rotates at high speed.

[0036] The above embodiment discloses a high-speed disperser. When it is necessary to disperse the material inside the material barrel 17, the material barrel 17 containing the material is placed on the upper end of the base plate 18, and the limiting plate 23 can position the material barrel 17. Then, the material barrel 17 is coaxial with the mounting shaft 11. The first electric cylinder 20 is started by controlling the external control component. The output end of the first electric cylinder 20 drives the lifting plate 14 to move. The lifting plate 14 drives the mounting shaft 11 to move. When the bottom end of the lifting plate 14 is in close contact with the upper end of the material barrel 17, the output end of the first electric cylinder 20 stops retracting. At the same time, the lifting plate 14 drives the pushing frame 30 to move. One end of the pushing frame 30 is inclined and guided by the guide block 29. When the surfaces are in close contact, the pusher 30 pushes the sliding rod 27 to slide through the guide block 29. The sliding rod 27 drives the gear 26 to move. The gear 26 meshes with the first gear ring 25 to drive the flip plate 24 to rotate. When the end of the pusher 30 is in close contact with the side of the guide block 29, the flip plate 24 rotates 90 degrees, so that the flip plate 24 cooperates with the limiting plate 23 to limit and fix the material barrel 17. The external control component then controls the reducer 15 to start. The output end of the reducer 15 drives the mounting shaft 11 to rotate through the first motor 16. The mounting shaft 11 drives several dispersing blades 12 to rotate. The several dispersing blades 12 can disperse the material inside the material barrel 17 at high speed.

[0037] Simultaneously, the second motor 38 is started, and the output of the second motor 38 drives the drive gear to rotate. The drive gear meshes with the second gear ring 37, driving the rotating disk 13 to rotate. The rotating disk 13 drives the scraper rod 31 to rotate through the moving frame 32. The scraper rod 31 is in close contact with the inside of the material barrel 17, thereby scraping off the material on the inner wall of the material barrel 17. At the same time, the external control component controls the output of the second electric cylinder 36 to drive the connecting rotating plate 35 to move. The connecting rotating plate 35 drives the sliding ring 34 to slide. The sliding ring 34 drives the scraper rod 31 to move through the connecting rod 33 and the moving frame 32. The scraper rod 31 can push the material inside the material barrel 17 to move, thereby facilitating the uniform dispersion of the material by the dispersing blade 12.

[0038] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A high-speed disperser, comprising a mounting shaft (11) and a material hopper (17), wherein the mounting shaft (11) is rotatably disposed in a first mounting hole in the middle of a rotating disk (13), the rotating disk (13) is rotatably disposed in a second mounting hole in the middle of a lifting plate (14), and the lifting plate (14) is slidably disposed in a guide groove on one side of a vertical plate (19), characterized in that, The mounting shaft (11) is provided with a plurality of dispersed blades (12). The vertical plate (19) is fixedly mounted on the upper end of the base plate (18). The upper end of the base plate (18) is fixedly provided with a limiting plate (23). The upper end of the base plate (18) and one side of the material barrel (17) are provided with a storage groove. A flip plate (24) is hinged in the storage groove. The bottom end of the base plate (18) is provided with a linkage mechanism for driving the flip plate (24) to rotate. The bottom end of the rotating disk (13) is provided with a scraping mechanism for scraping the material on the inner wall of the material barrel (17).

2. The high-speed disperser according to claim 1, characterized in that, The mounting shaft (11) is fixedly provided with a first bevel gear at its end, and a second bevel gear is meshed on the first bevel gear. The second bevel gear is fixedly provided at the output end of the reducer (15). The input end of the reducer (15) is fixedly connected to the output end of the first motor (16). The reducer (15) and the first motor (16) are both mounted on the mounting base. The mounting base is fixedly provided on the upper end of the lifting plate (14). The end of the lifting plate (14) is fixedly connected to the output end of the first electric cylinder (20). The first electric cylinder (20) is fixedly provided on the upper end of the base plate (18).

3. A high-speed disperser according to claim 2, characterized in that, The linkage mechanism includes a first gear ring (25) and a gear (26). The first gear ring (25) is fixedly provided at the end of the flip plate (24). The gear (26) is meshed on the first gear ring (25). The gear (26) is fixedly provided at the end of the sliding rod (27). The bottom end of the base plate (18) is provided with a mounting groove corresponding to the position of the sliding rod (27). The end of the sliding rod (27) is symmetrically provided with guide grooves. The first guide rods are slidably provided in the guide grooves. The first guide rods are fixedly provided in the mounting grooves. A return spring (28) is provided between one end of the gear (26) and one end of the mounting groove. The other end of the sliding rod (27) is fixedly provided with a guide block (29). The upper end of the guide block (29) is provided with an inclined guide surface. A pusher frame (30) is closely attached to the inclined guide surface. The pusher frame (30) is fixedly provided at the bottom end of the lifting plate (14).

4. A high-speed disperser according to claim 3, characterized in that, The end of the pusher (30) is hinged with a roller.

5. A high-speed disperser according to claim 2, characterized in that, The scraping mechanism includes scraping rods (31), two scraping rods (31) are symmetrically arranged, and each scraping rod (31) is fixedly provided with a movable frame (32) at its end. The movable frame (32) is slidably disposed in the upper limit groove of the rotating disk (13). The movable frame (32) is provided with a sliding hole at its end. A second guide slide rod is slidably disposed in each sliding hole. The second guide slide rod is fixedly disposed in the limit groove. A connecting rod (33) is hinged to one end of the movable frame (32). A hinge seat is hinged to the other end of each connecting rod (33). The hinge seat is fixedly disposed on a sliding ring (34). A support tube is slidably disposed in the middle of the sliding ring (34). The support tube is fixedly disposed on the upper end of the rotating disk (13).

6. A high-speed disperser according to claim 5, characterized in that, The sliding ring (34) has a connecting plate (35) rotatably mounted at its end. The connecting plate (35) is slidably mounted on the mounting base. The end of the connecting plate (35) is fixedly connected to the output end of the second electric cylinder (36). The second electric cylinder (36) is fixedly mounted on the upper end of the mounting base. The rotating disk (13) has a second toothed ring (37) fixedly mounted on its outer side. The second toothed ring (37) is meshed with a drive gear. The drive gear is fixedly mounted on the output end of the second motor (38). The second motor (38) is mounted on the upper end of the lifting plate (14).

7. A high-speed disperser according to claim 6, characterized in that, Both ends of the lifting plate (14) are fixedly provided with fixing plates, and retainers (21) are slidably provided on the fixing plates. The retainers (21) are fixedly provided between the bottom plate (18) and the vertical plate (19). A sealing ring (22) is fixedly provided at the bottom end of the lifting plate (14). The sealing ring (22) is sleeved and fitted with the upper end of the material bucket (17). A baffle (39) is fixedly provided at one end of the moving frame (32). The baffle (39) is in close contact with the end of the limiting slide groove.

8. A high-speed disperser according to claim 1, characterized in that, The bottom end of the mounting shaft (11) is provided with a ball bearing, which is in close contact with the bottom end of the material barrel (17).

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