High-speed dispersion machine with efficient and uniform stirring function

Abstract

The utility model discloses a high-speed dispersion machine with an efficient and uniform stirring function, and relates to the technical field of stirring equipment. The driving mechanism is mounted on the rack; the dispersing barrel is connected to the driving mechanism, and the driving mechanism can drive the dispersing barrel to move up and down; and the dispersing mechanism is mounted on a cover plate at the top of the dispersing barrel and can stir the coating in the dispersing barrel. The stirring device has the characteristics of convenience in disassembly and high stirring efficiency.

Description

Technical Field

[0001] This application relates to the field of mixing equipment technology, specifically to a high-speed disperser with efficient and uniform mixing. Background Technology

[0002] In the coating preparation process, it is usually necessary to mix and stir multiple raw materials to obtain the desired coating. However, when mixing powdered and colloidal raw materials, due to their different states, general stirring and dispersing equipment is prone to uneven mixing. In addition, the dispersing cylinder in existing stirring and dispersing equipment is a fixed design, which is inconvenient to disassemble, making the cleaning and replacement of the dispersing cylinder quite difficult.

[0003] Therefore, it is necessary to improve the existing distributed equipment. Utility Model Content

[0004] In view of this, this application provides a high-speed disperser with high efficiency and uniform mixing, which aims to solve the problem of uneven mixing that is easy to occur when mixing powdery and colloidal raw materials in general mixing and dispersing equipment. At the same time, it overcomes the technical problem that the dispersion cylinder is inconvenient to fix and disassemble in existing mixing and dispersing equipment, which leads to difficulties in cleaning and replacement.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-speed disperser with efficient and uniform mixing capabilities includes:

[0007] frame;

[0008] A drive mechanism mounted on the frame;

[0009] A dispersion cylinder is connected to the driving mechanism, which is capable of driving the dispersion cylinder to move up and down.

[0010] A dispersion mechanism is installed on a cover plate at the top of the dispersion cylinder, and the dispersion mechanism is capable of stirring the coating material inside the dispersion cylinder.

[0011] Furthermore, the drive mechanism includes:

[0012] A first drive motor mounted on the frame;

[0013] A transmission assembly connected to the output end of the first drive motor;

[0014] The screw connected to the transmission assembly;

[0015] The nut block is threadedly connected to the screw.

[0016] A slide cylinder that slides with the frame, and the cover plate is connected between the nut block and the slide cylinder.

[0017] Furthermore, both the nut block and the front side of the slide are provided with movable blocks, and the cover plate is connected between a pair of movable blocks.

[0018] Furthermore, the movable block has a receiving cavity, and the top of the receiving cavity has a slot.

[0019] Furthermore, connecting brackets are provided on both sides of the cover plate, and the connecting brackets extend into the corresponding receiving cavities and are then inserted into the slots.

[0020] Furthermore, the end of the connecting frame has an extension, the end of the extension has a downwardly extending snap connector, the extension can be accommodated in the corresponding receiving cavity, and the snap connector can be inserted into the corresponding snap slot.

[0021] Furthermore, the drive mechanism also includes a slide bar, which is mounted on the frame, and the slide cylinder slides in cooperation with the slide bar.

[0022] Furthermore, the distributed mechanism includes:

[0023] A second drive motor is installed on top of the cover plate;

[0024] A connecting shaft connected to the second drive motor;

[0025] Several turbine-type stirring rods are arranged in a ring on the connecting shaft.

[0026] Furthermore, a pair of anchor-type stirring rods are provided at the bottom of the connecting shaft, and a flap is connected to both ends of the pair of anchor-type stirring rods. The flap is in contact with the bottom of the dispersing cylinder.

[0027] Furthermore, the turbine-type stirring rod is provided with several dispersing plates.

[0028] As can be seen from the above technical solution, the advantages of this utility model are:

[0029] 1. In this utility model, the dispersing cylinder is fixedly connected to the cover plate, and the cover plate is installed between a pair of moving blocks by plugging in, so that the cover plate and the dispersing cylinder can be quickly and easily removed from the frame, thereby greatly facilitating subsequent cleaning and replacement work.

[0030] 2. This utility model incorporates a turbine-type stirring rod and an anchor-type stirring rod. The design of these stirring rods effectively promotes the dispersion of raw materials, making the stirring process easier and more efficient. Furthermore, the addition of a flap plate effectively scrapes off the raw material from the bottom of the dispersion cylinder, reducing material residue and thus improving economic efficiency. Attached Figure Description

[0031] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0032] Figure 1 This is a schematic diagram of the structure of this application.

[0033] Figure 2 for Figure 1 A magnified view of part A.

[0034] Figure 3 This is a cross-sectional view of the dispersion cylinder of this application.

[0035] Figure 4 for Figure 3 A magnified view of section B.

[0036] Figure 5 This is a partial structural diagram of the distributed mechanism of this application.

[0037] Figure 6 for Figure 2 A magnified view of a portion of point C.

[0038] Figure 7 This is a top view of the nut block and the movable block of this application.

[0039] Figure 8 This is a top view of the slide and moving block of this application.

[0040] Explanation of reference numerals in the attached drawings: 1-Frame; 11-First mounting plate; 12-Second mounting plate; 13-Limiting plate; 2-Dispersion cylinder; 21-Discharge port; 22-Limiting groove; 23-Buffer seat; 3-Cover plate; 31-Limiting protrusion ring; 32-Feed hopper; 33-Connecting frame; 331-Extension; 332-Snap connector; 4-Drive mechanism; 41-First drive motor; 42-First bevel gear; 43-Second bevel gear; 44-Rotating shaft; 45-Screw; 461-Nut block; 4611-Threaded hole; 462-Moving block; 4621-Receiving cavity; 4622-Snap slot; 47-Slide cylinder; 471-Through hole; 48-Slide rod; 6-Turbine stirring rod; 61-Dispersion plate; 62-Second drive motor; 63-Connecting shaft; 64-Anchor stirring rod; 65-Flip plate. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of this application clearer, the application will be further described in detail below with reference to the embodiments and accompanying drawings. Here, the illustrative embodiments and their descriptions are used to explain this application, but are not intended to limit it.

[0042] refer to Figures 1 to 8 ,like Figure 1 As shown, this embodiment provides a high-speed disperser with efficient and uniform stirring, including: a frame 1, a drive mechanism 4, a dispersing cylinder 2, and a dispersing mechanism. The drive mechanism 4 is mounted on the frame 1. The dispersing cylinder 2 is connected to the drive mechanism 4. Through the operation of the drive mechanism 4, the dispersing cylinder 2 can be moved up and down, realizing the shaking of the raw materials in the dispersing cylinder 2, thereby strengthening the dispersion of the raw materials and improving the dispersion efficiency. The dispersing mechanism is mounted on the cover plate 3 on the top of the dispersing cylinder 2. The dispersing mechanism can stir the coating raw materials in the dispersing cylinder 2, further accelerating the dispersion speed.

[0043] The frame 1 is provided with a first mounting plate 11, a second mounting plate 12 and a limiting plate 13. The first mounting plate 11 and the second mounting plate 12 are arranged opposite to each other, and the limiting plate 13 is located above the first mounting plate 11.

[0044] like Figure 4 As shown, a limiting protrusion ring 31 is provided at the bottom of the cover plate 3, and a limiting groove 22 that can be adapted to the limiting protrusion ring 31 is provided at the top edge of the dispersing cylinder 2. By cooperating with the limiting protrusion ring 31, the cover plate 3 can be positioned more accurately when installed on the dispersing cylinder 2, thus improving the convenience of installation. Finally, the screws are threaded through the cover plate 3 and connected to the dispersing cylinder 2 to achieve a secure fixation between the two.

[0045] like Figure 2 As shown, the drive mechanism 4 includes: a first drive motor 41, a transmission assembly, a screw 45, a nut block 461, and a slide cylinder 47. The first drive motor 41 is mounted on the left side of the frame 1. The transmission assembly is connected between the output end of the first drive motor 41 and the screw 45. The nut block 461 has a threaded hole 4611, which is threadedly engaged with the screw 45. The slide cylinder 47 is slidably engaged with the frame 1, and the cover plate 3 is connected between the nut block 461 and the slide cylinder 47.

[0046] In one embodiment, the transmission assembly includes a first bevel gear 42, a second bevel gear 43, and a rotating shaft 44. The rotating shaft 44 is integrally connected to a screw 45. The lower end of the rotating shaft 44 is connected to the first mounting plate 11. The upper end of the screw 45 is connected to the top of the frame 1 through a bearing seat. The first bevel gear 42 is connected to the output end of the first drive motor 41. The second bevel gear 43 meshes with the first bevel gear 42 and is connected to the rotating shaft 44.

[0047] like Figure 6 , Figure 7 and Figure 8 As shown, both the nut block 461 and the slide cylinder 47 are provided with a movable block 462 on their front sides, and the cover plate 3 is connected between a pair of movable blocks 462.

[0048] like Figure 2 and Figure 6As shown, the movable block 462 has a receiving cavity 4621, and the top of the receiving cavity 4621 has a slot 4622. Both sides of the cover plate 3 are provided with connecting brackets 33, which extend into the corresponding receiving cavity 4621 and are then inserted into the slot 4622.

[0049] Specifically, the end of the connecting frame 33 has an extension 331, and the end of the extension 331 has a downwardly extending snap connector 332. The extension 331 can be accommodated in the corresponding receiving cavity 4621, and the snap connector 332 can be inserted into the corresponding snap slot 4622.

[0050] It should be noted that the slot 4622 is a square slot, which ensures that the connector 332 will not wobble back and forth or left and right after being inserted into it, thus ensuring the consistency of synchronous movement between the connecting bracket 33 and the moving block 462. In addition, the height of the receiving cavity 4621 is greater than the height of the extension 331, so that the extension 331 can easily enter the receiving cavity 4621.

[0051] Preferably, the drive mechanism 4 further includes a slide rod 48, which is mounted on the frame 1, and the slide cylinder 47 has a through hole 471 that can slide and cooperate with the slide rod 48.

[0052] In this embodiment, the first drive motor 41 starts and drives the second bevel gear 43 to rotate via the first bevel gear 42, which in turn drives the screw 45 to rotate via the rotating shaft 44. With the screw 45 and the threaded hole 4611 working together, the nut block 461 drives the cover plate 3 and the dispersing cylinder 2 to move up and down synchronously, which can shake the raw materials in the dispersing cylinder 2, thereby promoting the dispersion of various raw materials. When the dispersing cylinder 2 moves up and down, it will drive the slide cylinder 47 to move synchronously along the slide rod 48. By setting the slide cylinder 47 and the slide rod 48 to work together, the load on the nut block 461 can be distributed, so that the left and right ends of the dispersing cylinder 2 can move synchronously.

[0053] When installing the cover plate 3, place the top of the extensions 331 at both ends of the cover plate 3 against the top of the receiving cavity 4621, so that the extensions 331 extend into the receiving cavity 4621. Then release your hand. Under the action of gravity, the bottom of the extensions 331 contacts the bottom surface of the receiving cavity 4621, and the locking connectors 332 will move downward and enter the corresponding locking slots 4622. A pair of locking slots 4622 can firmly clamp and hold the pair of locking connectors 332 of the pair of extensions 331 inside, thereby realizing the quick installation of the cover plate 3. Through the above process, the cover plate 3 can be firmly connected between a pair of moving blocks 462.

[0054] In addition, since the dispersion cylinder 2 has a certain weight, in order to improve the safety of operation, multiple buffer seats 23 are provided at the bottom of the frame 1. The buffer seats 23 are used in conjunction with the limiting plate 13. That is, when the left moving block 462 moves down to the lowest point, the left moving block 462 just contacts the top of the limiting plate 13, and the dispersion cylinder 2 is supported on the buffer seat 23. By setting the buffer seat 23, the dispersion cylinder 2 can be buffered.

[0055] In this embodiment, the dispersion cylinder 2 needs to be placed on the buffer seat 23 first, and then the cover plate 3 is installed and connected to the drive mechanism 4, so as to realize the installation of the dispersion cylinder 2 on the frame 1. Therefore, both the dispersion cylinder 2 and the cover plate 3 can be removed from the frame 1, making cleaning and replacement more convenient.

[0056] like Figure 3 and Figure 5 As shown, the dispersion mechanism includes: a second drive motor 62, a connecting shaft 63, and several turbine-type stirring rods 6. The second drive motor 62 is mounted on the top of the cover plate 3. The output end of the second drive motor 62 is connected to the connecting shaft 63, which extends into the dispersion cylinder 2. Several turbine-type stirring rods 6 are arranged in multiple vertical rows on the connecting shaft 63.

[0057] Preferably, a pair of anchor-type stirring rods 64 are provided at the bottom of the connecting shaft 63, and a flap 65 is connected to both ends of the pair of anchor-type stirring rods 64. The flap 65 is in contact with the bottom of the dispersing cylinder 2.

[0058] Specifically, the bottom of the flap 65 has an arc-shaped surface that contacts the round bottom of the dispersion cylinder 2. When the flap 65 rotates with the connecting shaft 63, the flap 65 can flip up the raw materials at the bottom of the dispersion cylinder 2, thereby promoting the dispersion and mixing of various raw materials.

[0059] like Figure 5 As shown, a number of dispersing plates 61 are provided on the turbine stirring rod 6. The dispersing plates 61 are inclined on the turbine stirring rod 6. The angle between the turbine stirring rod 6 and the dispersing plates 61 can fully stir the raw materials, thereby making the dispersion effect better.

[0060] The bottom of the dispersing cylinder 2 is provided with a discharge port 21, which is opened and closed by a valve so that the mixed raw materials can be discharged from the discharge port 21. Correspondingly, a feed hopper 32 is provided on the top of the cover plate 2. By providing the feed hopper 32, it is convenient to add materials into the dispersing cylinder 2 during the mixing process, making it convenient to use.

[0061] Working principle: Place the dispersing cylinder 2 on the buffer seat 23, add a large amount of raw material, and then connect the two ends of the cover plate 3 between a pair of moving blocks 462. With the cooperation of the limiting groove 22 and the limiting protrusion 31, the cover plate 3 is aligned and placed on the dispersing cylinder 2. Finally, install the screws. During use, raw material can be added through the feed hopper 32. Startup of the second drive motor 62 causes the connecting shaft 63 to drive the turbine stirring rod 6, stirring rod 64, and flapper 65 to rotate. Under the action of the dispersing plate 61 and flapper 65, the raw material is dispersed, reducing accumulation and ensuring rapid and thorough mixing after dispersion.

[0062] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to the embodiments of this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A high-speed disperser with efficient and uniform stirring, characterized in that, include: Rack (1); A drive mechanism (4) is mounted on the frame (1). Dispersion cylinder (2), the dispersion cylinder (2) is connected to the driving mechanism (4), the driving mechanism (4) can drive the dispersion cylinder (2) to move up and down; A dispersing mechanism is installed on a cover plate (3) on top of the dispersing cylinder (2), and the dispersing mechanism is capable of stirring the coating material inside the dispersing cylinder (2).

2. The high-speed disperser with efficient and uniform stirring according to claim 1, characterized in that, The drive mechanism (4) includes: A first drive motor (41) is mounted on the frame (1). A transmission assembly connected to the output end of the first drive motor (41); The screw (45) is connected to the transmission assembly. Nut block (461) threadedly connected to the screw (45); The cover plate (3) is connected between the nut block (461) and the slide cylinder (47) in sliding engagement with the frame (1).

3. The high-speed disperser with efficient and uniform stirring according to claim 2, characterized in that, The front side of both the nut block (461) and the slide (47) is provided with a movable block (462), and the cover plate (3) is connected between a pair of movable blocks (462).

4. The high-speed disperser with efficient and uniform stirring according to claim 3, characterized in that, The movable block (462) has a receiving cavity (4621), and the top of the receiving cavity (4621) has a slot (4622).

5. The high-speed disperser with efficient and uniform stirring according to claim 4, characterized in that, Both sides of the cover plate (3) are provided with connecting brackets (33), which extend into the corresponding receiving cavity (4621) and are then inserted into the slot (4622).

6. The high-speed disperser with efficient and uniform stirring according to claim 5, characterized in that, The end of the connecting frame (33) has an extension (331), the end of the extension (331) has a downwardly extending snap connector (332), the extension (331) can be accommodated in the corresponding receiving cavity (4621), and the snap connector (332) can be inserted into the corresponding snap slot (4622).

7. The high-speed disperser with efficient and uniform stirring according to claim 2, characterized in that, The drive mechanism (4) also includes a slide rod (48), which is mounted on the frame (1), and the slide cylinder (47) slides in cooperation with the slide rod (48).

8. The high-speed disperser with efficient and uniform stirring according to claim 1, characterized in that, The distributed mechanism includes: A second drive motor (62) is installed on top of the cover plate (3); A connecting shaft (63) is connected to the second drive motor (62); A plurality of turbine-type stirring rods (6) are arranged in a ring on the connecting shaft (63).

9. The high-speed disperser with efficient and uniform stirring according to claim 8, characterized in that, A pair of anchor stirring rods (64) are provided at the bottom of the connecting shaft (63), and a flap (65) is connected to both ends of the pair of anchor stirring rods (64). The flap (65) is in contact with the bottom of the dispersion cylinder (2).

10. The high-speed disperser with efficient and uniform stirring according to claim 8, characterized in that, The turbine stirring rod (6) is provided with several dispersing plates (61).

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