Barrel overturning and stirring ball mill

Abstract

The utility model discloses a ball mill with a turnover and stirring barrel. The ball mill comprises a rack, a stirring mechanism is mounted at the inner top of the rack, turnover mechanisms are mounted on the inner wall of the rack, a stirring tank is mounted between the turnover mechanisms, and a separation mechanism is mounted on the front surface of the rack; the separation mechanism comprises a telescopic rod, a separation barrel and a separation net; the telescopic rod, the separation barrel and the separation net are used in cooperation, the separation barrel rotates, the telescopic end of the telescopic rod drives the separation barrel to be close to the stirring tank, and the stirring tank and the separation barrel are aligned; the material is conveyed into the separation barrel in a closed state to be separated and discharged, and the material can be filtered through the separation net, so that the situation that the surrounding working environment is affected by dust raising during conveying of the dry material after ball milling is avoided, meanwhile, the material can be better discharged and collected, and use by personnel is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of ball mills, in particular to a drum turning and stirring ball mill. Background Art

[0002] At present, ball mills are widely used in the production of lithium battery materials, coatings, fuels, inks, magnetic materials, powder metallurgy, bioengineering, electronic ceramics and structural ceramics to process fine powders.

[0003] The material and the spheres are transported into the device and then stirred so that the spheres can mill the material. When the milled material is discharged, some dry materials will cause dust during transportation, which will cause some material waste and have a certain impact on the surrounding environment. It is also not conducive to better discharge and collection of the material. Utility Model Content

[0004] The utility model aims to provide a drum-tumbling stirring ball mill, which cooperates with a telescopic rod, a separation barrel and a separation net for use. When the separation barrel rotates, the telescopic end of the telescopic rod drives the separation barrel to approach a stirring tank, so that the stirring tank and the separation barrel are aligned, and the material is transported to the interior of the separation barrel in a closed state for separation and discharge treatment. The material can be filtered through the separation net, thereby avoiding dust from being transported after the dry material is ball-milled and affecting the surrounding working environment, and at the same time, the material can be better discharged and collected.

[0005] The utility model provides the following technical solution: a drum turning stirring ball mill, comprising a frame; a stirring mechanism is installed on the inner top of the frame, a turning mechanism is installed on the inner wall of the frame, a stirring tank is installed between the turning mechanisms, and a separation mechanism is installed on the front of the frame;

[0006] The separation mechanism comprises a telescopic rod, a separation barrel and a separation net, the two ends of the front of the frame are equipped with telescopic rods, the separation barrel is installed between the telescopic rods, and the separation net is installed inside the separation barrel;

[0007] The flip mechanism includes a rotating shaft and a connecting plate, the connecting plate is installed on the inner wall of the frame, and the rotating shaft is installed on the inner wall of one side of the connecting plate;

[0008] A driving device is movably installed on the inner wall of the separation barrel, and a connecting rod is installed on one side of the driving device.

[0009] Preferably, a discharge pipe is installed at the bottom of the separation barrel, and a discharge valve is installed on the outside of the discharge pipe.

[0010] Preferably, a cover plate is installed on the outer side of the stirring mechanism, and a positioning block is installed on the inner top of the cover plate.

[0011] Preferably, threaded rods are provided on the inner walls at both ends of the frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the coordinated use of telescopic rod, separation barrel and separation net, the separation barrel rotates, and the telescopic end of the telescopic rod drives the separation barrel to approach the mixing tank, so that the mixing tank and the separation barrel are aligned, and the materials are transported to the inside of the separation barrel in a closed state for separation and discharge. The materials can be filtered through the separation net, thereby avoiding dust from the transportation of dry materials after ball milling, affecting the surrounding working environment, and at the same time, the materials can be better discharged and collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model;

[0015] Figure 2 It is a side perspective structural schematic diagram of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the separation mechanism in the utility model;

[0017] Figure 4 for Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0018] In the figure: 1. frame; 2. stirring mechanism; 3. cover plate; 301. positioning block; 4. stirring tank; 5. flip mechanism; 501. rotating shaft; 502. connecting plate; 6. separation mechanism; 601. telescopic rod; 602. separation barrel; 603. separation net; 7. driving device; 701. connecting rod; 8. discharge pipe; 801. discharge valve; 9. threaded rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments of the specification;

[0023] Embodiment 1:

[0024] The utility model provides a drum turning stirring ball mill, comprising a frame 1; a stirring mechanism 2 is installed on the inner top of the frame 1, a turning mechanism 5 is installed on the inner wall of the frame 1, a stirring tank 4 is installed between the turning mechanisms 5, and a separation mechanism 6 is installed on the front of the frame 1;

[0025] The separation mechanism 6 includes a telescopic rod 601, a separation barrel 602 and a separation net 603. The telescopic rods 601 are installed at both ends of the front of the frame 1, the separation barrel 602 is installed between the telescopic rods 601, and the separation net 603 is installed inside the separation barrel 602;

[0026] Specifically, Figure 1 , Figure 2 and Figure 3As shown, the stirring mechanism 2 is used to stir the material and the ball inside the stirring tank 4, the turning mechanism 5 is used to turn the stirring tank 4, so as to facilitate the stirring tank 4 to discharge the material after ball milling, and the separation mechanism 6 is used to separate the material after ball milling inside the stirring tank 4. The telescopic end of the telescopic rod 601 is rotatably installed with a separation barrel 602 through a motor assembly. The stirring tank 4 is tilted by the turning mechanism 5, and the separation barrel 602 is rotated at the same time. The telescopic rod 601 drives the separation barrel 602 to approach the stirring tank 4, so that the stirring tank 4 and the separation barrel 602 are aligned, so that the material is transported to the interior of the separation barrel 602 for processing in a closed state. At this time, the material can be filtered through the separation net 603, so as to avoid dust from being transported after the dry material is ball-milled, which affects the surrounding working environment.

[0027] A driving device 7 is movably installed on the inner wall of the separation barrel 602, and a connecting rod 701 is installed on one side of the driving device 7;

[0028] Specifically, Figure 3 As shown, in order to better scrape the material after ball milling inside the stirring tank 4 and reduce the residual material inside the stirring tank 4, the driving device 7 is composed of a vertical moving mechanism and a circular moving mechanism, which is an existing electromagnetic slide rail structure, one side of which is connected to a connecting rod 701, and the outer wall of the connecting rod 701 is in contact with the inner wall of the stirring tank 4. The driving device 7 drives the connecting rod 701 so that the connecting rod 701 is located inside the stirring tank 4. At the same time, the connecting rod 701 moves in a circular track, so that one side of the connecting rod 701 can scrape the material after ball milling inside the stirring tank 4, thereby reducing the residual material inside the stirring tank 4.

[0029] A discharge pipe 8 is installed at the bottom of the separation barrel 602, and a discharge valve 801 is installed on the outside of the discharge pipe 8;

[0030] Specifically, Figure 2 As shown, in order to discharge the separated materials inside the separation barrel 602, the discharge valve 801 is opened to allow the separated materials inside the separation barrel 602 to be discharged through the discharge pipe 8, thereby facilitating workers to collect and use them.

[0031] A cover plate 3 is installed on the outer side of the stirring mechanism 2;

[0032] Specifically, Figure 1 and Figure 2 As shown, in order to prevent the material inside the stirring tank 4 from bursting out during the ball milling process, the cover plate 3 is arranged on the outside of the stirring mechanism 2. When the stirring tank 4 is located outside the stirring mechanism 2, the cover plate 3 will be located on the top of the stirring tank 4, so that the stirring tank 4 is in a closed state, preventing the material inside the stirring tank 4 from bursting out during the ball milling process.

[0033] A positioning block 301 is installed on the inner top of the cover plate 3;

[0034] Specifically, Figure 2 As shown, in order to position the cover plate 3 and the stirring tank 4 so as to form a seal between the cover plate 3 and the stirring tank 4, when the cover plate 3 is located on the top of the stirring tank 4, the positioning block 301 will be located on the inner wall of the stirring tank 4, thereby positioning the cover plate 3 and the stirring tank 4.

[0035] The flip mechanism 5 includes a rotating shaft 501 and a connecting plate 502. The connecting plate 502 is installed on the inner wall of the frame 1, and the rotating shaft 501 is installed on the inner wall of one side of the connecting plate 502.

[0036] Specifically, Figure 4 As shown, in order to discharge the material after ball milling inside the mixing tank 4, the rotating shaft 501 is composed of a rotating component and is located inside the connecting plate 502. The output end of the rotating shaft 501 is connected to the mixing tank 4. The mixing tank 4 can be flipped by rotating the rotating shaft 501, so that the material after ball milling inside the mixing tank 4 can be better discharged.

[0037] The inner walls at both ends of the frame 1 are provided with threaded rods 9;

[0038] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, in order to adjust the use position of the stirring tank 4 and enable the stirring mechanism 2 to ball-mill the material inside the stirring tank 4, the connecting plate 502 is transmission-arranged on the outside of the threaded rod 9, and the threaded rod 9 is composed of a motor assembly and a transmission rod. The rotation of the threaded rod 9 can prompt the connecting plate 502 to drive the stirring tank 4 to move up and down, so that the stirring tank 4 is located at the bottom of the stirring mechanism 2, and then the stirring mechanism 2 can work to ball-mill the material inside the stirring tank 4.

[0039] The working process of this utility model:

[0040] By conveying the material and the spheres to the interior of the mixing tank 4, the threaded rod 9 is then rotated to cause the connecting plate 502 to drive the mixing tank 4 to move upward until the stirring mechanism 2 is located inside the mixing tank 4, and then the stirring mechanism 2 is rotated to stir the material and the spheres inside the mixing tank 4, so that the spheres perform ball milling on the material inside the mixing tank 4. When the ball milling of the material inside the mixing tank 4 is completed, the threaded rod 9 is used to drive the mixing tank 4 to move downward via the connecting plate 502, and then the rotating shaft 501 is rotated to flip the mixing tank 4, thereby unloading the ball-milled material inside the mixing tank 4.

[0041] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A drum-tumbling stirring ball mill, comprising a frame (1); characterized in that: A stirring mechanism (2) is installed on the inner top of the frame (1), a turning mechanism (5) is installed on the inner wall of the frame (1), a stirring tank (4) is installed between the turning mechanisms (5), and a separation mechanism (6) is installed on the front of the frame (1); The separation mechanism (6) comprises a telescopic rod (601), a separation barrel (602) and a separation net (603); the telescopic rods (601) are installed at both ends of the front of the frame (1); the separation barrel (602) is installed between the telescopic rods (601); and the separation net (603) is installed inside the separation barrel (602); The turning mechanism (5) comprises a rotating shaft (501) and a connecting plate (502); the connecting plate (502) is installed on the inner wall of the frame (1); and the rotating shaft (501) is installed on the inner wall of one side of the connecting plate (502); A driving device (7) is movably mounted on the inner wall of the separation barrel (602), and a connecting rod (701) is mounted on one side of the driving device (7).

2. The drum-tumbling stirring ball mill according to claim 1, characterized in that: A discharge pipe (8) is installed at the bottom of the separation barrel (602), and a discharge valve (801) is installed on the outside of the discharge pipe (8).

3. The drum-tumbling stirring ball mill according to claim 1, characterized in that: A cover plate (3) is installed on the outer side of the stirring mechanism (2), and a positioning block (301) is installed on the inner top of the cover plate (3).

4. The drum-tumbling stirring ball mill according to claim 1, characterized in that: Threaded rods (9) are provided on the inner walls at both ends of the frame (1).

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