A device for mixing granular and powdery materials

Abstract

The utility model discloses a kind of granular and powder material's mixing device, specifically related to material mixing technology field, including base, the top of base is equipped with turnover support, the middle part of turnover support is equipped with connecting device, the middle part of connecting device is equipped with mixing element;The mixing element includes first material tank, the first material tank is equipped with cylindrical structure, the top of first material tank is detachably installed with cover, the inner wall of first material tank is fixedly installed with the multiple baffle of annular array distribution;The mixing element further includes second material tank, the second material tank is equipped with polygonal cylindrical structure;The mixing element further includes third material tank, the third material tank is equipped with square structure;This mixing device, can drive the material tank of inclination to rotate, effectively automatic mixing is carried out to granular and powder material in material tank, and it is convenient to control material tank overturn, and granular and powder material after mixing end is conveniently unloaded.

Description

Technical Field

[0001] This utility model relates to the field of material mixing technology, specifically a mixing device for granular and powdery materials. Background Technology

[0002] Mixing devices for granular and powdery materials are used to uniformly mix two or more granular or powdery materials with different properties (such as composition, particle size, density, etc.). They are widely used in chemical, pharmaceutical, food, metallurgical, building materials and other industrial fields.

[0003] Traditionally, the mixing of granular and powdery materials involves feeding them into a mixing drum and controlling the drum's rotation to achieve uniform mixing. However, after mixing, the mixing drum needs to be disassembled to unload the materials, which is laborious and cumbersome. To address this issue, we propose a mixing device for granular and powdery materials. Utility Model Content

[0004] The purpose of this invention is to provide a mixing device for granular and powdery materials to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a mixing device for granular and powdery materials, comprising a base, a flipping bracket at the top of the base, a connecting device in the middle of the flipping bracket, and a mixing component in the middle of the connecting device;

[0006] A rotating bracket is fixedly installed on one side of the top of the base, and a connecting seat is fixedly installed on the side of the flip bracket near the rotating bracket. The connecting seat is rotatably installed on the top of the rotating bracket.

[0007] The mixing component includes a first material tank, which is cylindrical in shape. A cap is detachably installed on the top of the first material tank, and multiple baffles arranged in a circular array are fixedly installed on the inner wall of the first material tank.

[0008] Preferably, the connecting device includes a connecting sleeve frame, the first material tank is movably engaged in the connecting sleeve frame, two symmetrically distributed outer sliding frames are integrally formed on the connecting sleeve frame, a positioning seat is slidably engaged in the outer sliding frame, a positioning groove corresponding to the positioning seat is opened on the outer side of the first material tank, the positioning seat is movably engaged in the corresponding positioning groove, a guide shaft is fixedly installed on the outer end of each positioning seat, the guide shaft is slidably engaged in the outer sliding frame, a spring is movably sleeved on the outer side of the guide shaft, and a pull rod is fixedly installed on the outer end of each positioning seat, the pull rod is slidably engaged in the outer sliding frame.

[0009] Preferably, a positioning protrusion is fixedly installed at the bottom of the first material tank, and a positioning slot corresponding to the positioning protrusion is opened on the inner wall of the connecting sleeve frame, and the positioning protrusion is movably engaged in the corresponding positioning slot.

[0010] Preferably, a multi-stage telescopic cylinder is provided on the side of the top of the base away from the rotating bracket. A first seat is fixedly installed at the bottom of the multi-stage telescopic cylinder, a second seat is rotatably installed at the bottom of the first seat, the second seat is fixedly installed at the top of the base, a third seat is fixedly installed at the telescopic end of the multi-stage telescopic cylinder, a fourth seat is rotatably installed at the top of the third seat, and the fourth seat is fixedly installed at the bottom of the flipping bracket.

[0011] Preferably, the central fixing clip of the flipping bracket is provided with a rotary bearing, the central fixing clip of the rotary bearing is provided with a rotary shaft, and the rotary shaft is fixedly installed at the bottom center of the connecting sleeve frame.

[0012] Preferably, a drive motor is fixedly installed at the bottom of the flipping bracket, and the drive end of the drive motor and the bottom end of the rotating shaft are fixedly installed.

[0013] Preferably, the bottom end of the connecting sleeve is provided with a plurality of supporting balls, and the top end of the flip bracket is provided with a supporting ring groove corresponding to the supporting balls, and the supporting balls are rolled and engaged in the corresponding supporting ring groove.

[0014] Preferably, the mixing component further includes a second material tank, which is configured as a polygonal columnar structure. The second material tank is movably engaged in the connecting sleeve frame, and a positioning groove corresponding to the positioning seat is provided on the second material tank. The positioning seat is movably engaged in the corresponding positioning groove.

[0015] Preferably, the mixing component further includes a third material tank, which is a square structure and is movably engaged in the connecting sleeve frame. The third material tank has a positioning groove corresponding to the positioning seat, and the positioning seat is movably engaged in the corresponding positioning groove.

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

[0017] 1. This mixing device can drive the tilted material tank to rotate, effectively and automatically mixing the granular and powdery materials in the material tank, and it is easy to control the material tank to flip over, so that the granular and powdery materials can be easily discharged after mixing.

[0018] 2. By setting multiple support balls, the support balls roll in the support ring groove when the material tank rotates, thereby supporting the rotation of the material tank and improving the stability of the material tank rotation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram showing the connection of a partially disassembled structure in this utility model.

[0022] Figure 3 This is a schematic diagram showing the structural connection between the connecting device and the mixing component in this utility model.

[0023] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0024] Figure 5 This is a schematic diagram of the structure of the first material tank in this utility model.

[0025] Figure 6 This is a schematic diagram of the structure of the second material tank in this utility model.

[0026] Figure 7 This is a schematic diagram of the structure of the third material tank in this utility model.

[0027] In the diagram: 1. Base; 2. Tilting bracket; 3. Connecting device; 4. Mixing component; 11. Rotating bracket; 12. Connecting seat; 5. Multi-stage telescopic cylinder; 51. First seat; 511. Second seat; 52. Third seat; 521. Fourth seat; 21. Rotary bearing; 22. Rotary shaft; 23. Drive motor; 31. Connecting sleeve frame; 32. Outer sliding frame; 33. Positioning bracket; 331. Positioning groove; 34. Guide shaft; 341. Spring; 35. Pull rod; 36. Support ball; 201. Support ring groove; 41. First material tank; 42. Cover; 43. Baffle plate; 44. Positioning protrusion; 401. Positioning groove; 6. Second material tank; 7. Third material tank. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1: As Figure 1-5 As shown, this utility model provides a mixing device for granular and powdery materials, including a base 1, a flipping support 2 at the top of the base 1, a connecting device 3 in the middle of the flipping support 2, and a mixing component 4 in the middle of the connecting device 3.

[0030] A rotating bracket 11 is fixedly installed on one side of the top of the base 1, and a connecting seat 12 is fixedly installed on the side of the flip bracket 2 near the rotating bracket 11. The connecting seat 12 is rotatably installed on the top of the rotating bracket 11.

[0031] The mixing component 4 includes a first material tank 41, which is a cylindrical structure. A cap 42 is detachably installed on the top of the first material tank 41, and multiple baffles 43 arranged in a ring array are fixedly installed on the inner wall of the first material tank 41.

[0032] The connecting device 3 includes a connecting sleeve 31. The first material tank 41 is movably engaged in the connecting sleeve 31. A positioning protrusion 44 is fixedly installed at the bottom of the first material tank 41. The inner wall of the connecting sleeve 31 is provided with a positioning groove 401 corresponding to the positioning protrusion 44. The positioning protrusion 44 is movably engaged in the corresponding positioning groove 401 to perform positioning connection between the first material tank 41 and the connecting sleeve 31.

[0033] Two symmetrically distributed outer sliding frames 32 are integrally formed on the connecting sleeve frame 31. A positioning seat 33 is slidably engaged in the outer sliding frame 32. A positioning groove 331 corresponding to the positioning seat 33 is opened on the outer side of the first material tank 41. The positioning seat 33 is movably engaged in the corresponding positioning groove 331 to position and fix the first material tank 41 and the connecting sleeve frame 31. A guide shaft 34 is fixedly installed on the outer end of the positioning seat 33. The guide shaft 34 is slidably engaged on the outer sliding frame 32. A spring 341 is movably sleeved on the outer side of the guide shaft 34. A pull rod 35 is fixedly installed on the outer end of the positioning seat 33. The pull rod 35 is slidably engaged on the outer sliding frame 32. By manually pulling the pull rod 35 in the opposite direction, the positioning seat 33 is driven to slide in the outer sliding frame 32, and the positioning seat 33 is disengaged from the positioning groove 331, which facilitates the disassembly of the first material tank 41.

[0034] A multi-stage telescopic cylinder 5 is provided on the side of the top of the base 1 away from the rotating bracket 11. A first seat 51 is fixedly installed at the bottom of the multi-stage telescopic cylinder 5. A second seat 511 is rotatably installed at the bottom of the first seat 51. The second seat 511 is fixedly installed at the top of the base 1. A third seat 52 is fixedly installed at the telescopic end of the multi-stage telescopic cylinder 5. A fourth seat 521 is rotatably installed at the top of the third seat 52. The fourth seat 521 is fixedly installed at the bottom of the tilting bracket 2. By opening the multi-stage telescopic cylinder 5 to extend, the tilting bracket 2 is rotated to expand the angle. By opening the multi-stage telescopic cylinder 5 to retract, the tilting bracket 2 is rotated to shrink the angle, thereby flexibly adjusting the angle of the first material tank 41.

[0035] A rotating bearing 21 is fixed in the middle of the tilting bracket 2, and a rotating shaft 22 is fixed in the middle of the rotating bearing 21. The rotating shaft 22 is fixedly installed in the middle of the bottom end of the connecting sleeve frame 31. A drive motor 23 is fixedly installed at the bottom end of the tilting bracket 2. The drive end of the drive motor 23 and the bottom end of the rotating shaft 22 are fixedly installed. By turning on the drive motor 23, the rotating shaft 22 is driven to rotate, thereby controlling the connecting sleeve frame 31 to rotate, thereby driving the tilted first material tank 41 to rotate, and effectively and automatically mixing the granular and powdery materials in the first material tank 41.

[0036] The bottom end of the connecting frame 31 is provided with multiple support balls 36, and the top end of the flip bracket 2 is provided with a support ring groove 201 corresponding to the support balls 36. The support balls 36 are rolled and engaged in the corresponding support ring groove 201. By setting multiple support balls 36, when the first material tank 41 rotates, the support balls 36 roll in the support ring groove 201, thereby supporting the rotation of the first material tank 41 and improving the stability of the rotation of the first material tank 41.

[0037] Example 2: Figure 6 As shown, the mixing component 4 also includes a second material tank 6, which is a polygonal columnar structure. The second material tank 6 is movably engaged in the connecting sleeve frame 31. The second material tank 6 has a positioning groove 331 corresponding to the positioning seat 33. The positioning seat 33 is movably engaged in the corresponding positioning groove 331. The top of the second material tank 6 is detachably fitted with a corresponding shaped cap 42. The shape of the connecting sleeve frame 31 changes with the shape of the second material tank 6.

[0038] Example 3: As Figure 7 As shown, the mixing component 4 also includes a third material tank 7, which is a square structure. The third material tank 7 is movably engaged in the connecting sleeve 31. The third material tank 7 has a positioning groove 331 corresponding to the positioning seat 33. The positioning seat 33 is movably engaged in the corresponding positioning groove 331. The shape of the connecting sleeve 31 changes with the shape of the third material tank 7.

[0039] Working principle: Remove the cap 42 and introduce the granular and powdered materials into the first material tank 41. Then, install the cap 42 to close the top of the first material tank 41.

[0040] Subsequently, the drive motor 23 is turned on to drive the rotating shaft 22 to rotate, thereby controlling the connecting sleeve 31 to rotate, which in turn drives the tilted first material tank 41 to rotate. With the help of multiple baffles 43, the granular and powdery materials in the first material tank 41 are effectively and automatically mixed.

[0041] When the first material tank 41 rotates, the support ball 36 rolls in the support ring groove 201 to support the rotation of the first material tank 41.

[0042] After mixing, open the cover 42, activate the multi-stage telescopic cylinder 5 to extend, and gradually drive the tilting bracket 2 to rotate and expand the angle until the first material tank 41 is tilted so that the opening faces down, and the granular and powdery materials after mixing are easily unloaded.

[0043] The second material tank 6 is used in the same way as the first material tank 41.

[0044] The third material tank 7 is used in the same way as the first material tank 41.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixing device for granular and powdery materials, comprising a base (1), characterized in that: The top of the base (1) is provided with a flipping bracket (2), the middle of the flipping bracket (2) is provided with a connecting device (3), and the middle of the connecting device (3) is provided with a mixing component (4). A rotating bracket (11) is fixedly installed on one side of the top of the base (1), and a connecting seat (12) is fixedly installed on the side of the flip bracket (2) near the rotating bracket (11). The connecting seat (12) is rotatably installed on the top of the rotating bracket (11). The mixing component (4) includes a first material tank (41), which is a cylindrical structure. A cap (42) is detachably installed on the top of the first material tank (41), and multiple baffles (43) arranged in a ring array are fixedly installed on the inner wall of the first material tank (41).

2. The mixing device for granular and powdery materials according to claim 1, characterized in that: The connecting device (3) includes a connecting sleeve (31), the first material tank (41) is movably engaged in the connecting sleeve (31), the connecting sleeve (31) has two symmetrically distributed outer sliding frames (32) integrally formed on it, the outer sliding frames (32) are slidably engaged with positioning seats (33), the outer side of the first material tank (41) is provided with positioning grooves (331) corresponding to the positioning seats (33), the positioning seats (33) are movably engaged in the corresponding positioning grooves (331), the outer ends of the positioning seats (33) are all fixedly installed with guide shafts (34), the guide shafts (34) are slidably engaged in the outer sliding frames (32), the outer side of the guide shafts (34) is movably sleeved with springs (341), the outer ends of the positioning seats (33) are all fixedly installed with pull rods (35), the pull rods (35) are slidably engaged in the outer sliding frames (32).

3. The mixing device for granular and powdery materials according to claim 2, characterized in that: The bottom end of the first material tank (41) is fixedly installed with a positioning protrusion (44), and the inner wall of the connecting sleeve frame (31) is provided with a positioning slot (401) corresponding to the positioning protrusion (44). The positioning protrusion (44) is movably engaged in the corresponding positioning slot (401).

4. The mixing device for granular and powdery materials according to claim 1, characterized in that: A multi-stage telescopic cylinder (5) is provided on the side of the top of the base (1) away from the rotating bracket (11). A first seat (51) is fixedly installed at the bottom of the multi-stage telescopic cylinder (5). A second seat (511) is rotatably installed at the bottom of the first seat (51). The second seat (511) is fixedly installed at the top of the base (1). A third seat (52) is fixedly installed at the telescopic end of the multi-stage telescopic cylinder (5). A fourth seat (521) is rotatably installed at the top of the third seat (52). The fourth seat (521) is fixedly installed at the bottom of the flipping bracket (2).

5. The mixing device for granular and powdery materials according to claim 2, characterized in that: The central fixing clip of the flipping bracket (2) is provided with a rotating bearing (21), and the central fixing clip of the rotating bearing (21) is provided with a rotating shaft (22). The rotating shaft (22) is fixedly installed at the bottom center of the connecting sleeve frame (31).

6. The mixing device for granular and powdery materials according to claim 5, characterized in that: The bottom end of the flipping bracket (2) is fixedly installed with a drive motor (23), and the drive end of the drive motor (23) and the bottom end of the rotating shaft (22) are fixedly installed.

7. The mixing device for granular and powdery materials according to claim 2, characterized in that: The bottom end of the connecting frame (31) is provided with multiple support balls (36), and the top end of the flip bracket (2) is provided with a support ring groove (201) corresponding to the support balls (36). The support balls (36) are rolled and engaged in the corresponding support ring groove (201).

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