Particle size homogenization device for micron-sized calcium powder material

Abstract

The utility model discloses a particle size homogenization device for micron-sized calcium powder materials, which relates to the technical field of calcium powder production and comprises a base, a rotating component is arranged at the top of the base, and a grinding component is arranged at the top of the rotating component. According to the particle size homogenization device for the micron-sized calcium powder material, the grinding assembly is driven to horizontally rotate under the driving of the rotating assembly, a fluted disc is fixed on the base, and a bevel gear can do circular motion around the fluted disc, so that a grinding tank body is driven to rotate around a shaft rod, and the grinding tank body has two kinds of motion at the same time; on one hand, the grinding tank body rotates along with the rotary table in the horizontal direction, and on the other hand, the grinding tank body rotates around the shaft rod, so that the motion trails of grinding media such as steel balls and calcium powder raw materials in the grinding tank body become more complex and diversified, the problem that the motion trails of the steel balls in a traditional horizontal ball mill are single is solved, and the grinding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to calcium powder production technical field, concretely is a kind of micron grade calcium powder material's particle size homogenization device. BACKGROUND

[0002] With the acceleration of modern industrialization, the requirement of raw material is higher and higher for finish machining, deep processing, and the demand for ultrafine powder is more and more, and the application range is also more and more wide. Non-metallic mineral processing solves many urgent and cutting-edge military, civilian key materials for various industries and various fields. The huge social and economic benefits brought by ultrafine powder make countries around the world conduct in-depth research, and promote the development of ultrafine powder technology. In the micron grade calcium powder processing process, horizontal ball mill equipment is commonly used processing instrument.

[0003] However, at present, when calcium powder is processed by horizontal ball mill, the falling trajectory of steel ball as grinding medium in the ball mill is relatively single, which greatly reduces the grinding efficiency. Therefore, the utility model provides a kind of micron grade calcium powder material's particle size homogenization device. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a kind of micron grade calcium powder material's particle size homogenization device, solves the problem that the falling trajectory of steel ball as grinding medium in the ball mill is relatively single when calcium powder is processed by horizontal ball mill, which greatly reduces the grinding efficiency.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of micron grade calcium powder material's particle size homogenization device, including base, the base top is equipped with rotating component, the rotating component top is equipped with grinding component;The rotating component includes the fixed seat being set above base, the fixed seat top rotation is equipped with rotary table, and the rotary table top is installed with mounting bracket;The grinding component includes the grinding tank body being set above mounting bracket, the shaft rod is installed at the both ends of the grinding tank body, and the bearing block is rotationally arranged on the two shaft rods, and the bearing block bottom is fixedly installed on the mounting bracket top surface, one of the shaft rods is installed with bevel gear, and the grinding tank body outer wall is equipped with inlet;The bevel gear outer surface is meshed with the toothed disc, the toothed disc bottom is installed with a plurality of stand columns, and the stand column bottom is fixedly installed on the base top surface.

[0006] Preferably, the fixed seat ground is fixedly installed with a plurality of fixed columns, and the fixed column bottom is fixedly installed on the base top surface.

[0007] Preferably, the rotating component further includes motor installed on the base top surface, and the motor output shaft end is installed with driving gear.

[0008] Preferably, a driven gear is sleeved on the outer wall of the rotary table, and the driven gear is in meshing connection with the driving gear.

[0009] Preferably, a plurality of connecting columns are mounted on the top surface of the rotary table, and a protective cover is mounted between the top portions of the connecting columns and surrounds the outer periphery of the gear disc.

[0010] Preferably, a rectangular hole is formed in the protective cover and is arranged along the length direction of the grinding tank.

[0011] Beneficial effects

[0012] The utility model provides a kind of particle size homogenization device of micron grade calcium powder material.Compared with prior art, it has the following beneficial effects:

[0013] 1、the particle size homogenization device of micron grade calcium powder material, driven under the drive of rotating assembly, grinding assembly is driven to rotate horizontally, since gear disc is fixed on base unmoved, bevel gear will do circumferential motion around gear disc, and further grinding tank body is rotated around axle rod, in this way, grinding tank body has two movements simultaneously, on one hand, grinding tank body rotates in horizontal direction along with rotary table, on the other hand, it is rotated around axle rod, so that the movement track of grinding medium such as steel ball and calcium powder raw materials in grinding tank body becomes more complex and diverse, avoid the problem that the movement track of steel ball in traditional horizontal ball mill is single, and improve grinding efficiency.

[0014] 2、the particle size homogenization device of micron grade calcium powder material, connecting column is used to connect protective cover and rotary table, when rotary table rotates, protective cover also rotates synchronously, by the fact that protective cover surrounds the outer periphery of gear disc, play the role of protection, avoid personnel from being injured due to accidental contact with rotating component, guarantee the safe operation of equipment and personal safety of operator. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional appearance schematic diagram of the utility model;

[0016] Figure 2 It is the protective cover sectional view three-dimensional appearance schematic diagram of the utility model;

[0017] Figure 3 It is the grinding assembly three-dimensional appearance schematic diagram of the utility model;

[0018] Figure 4 It is the exploded view of the rotating assembly of the utility model.

[0019] In the figure: 1, base; 2, rotating assembly; 21, fixed seat; 22, rotary table; 23, driven gear; 24, motor; 25, driving gear; 26, mounting frame; 27, fixed column; 3, grinding assembly; 31, grinding pot; 32, shaft; 33, bearing seat; 34, bevel gear; 35, material port; 4, toothed disc; 41, stand; 5, connecting column; 51, shroud; 52, rectangular hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The utility model provides two technical schemes:

[0022] Figures 1-4 The first embodiment is shown: a kind of micron grade calcium powder material's particle size homogenization device, including base 1, base 1 top is equipped with rotating assembly 2, rotating assembly 2 top is equipped with grinding assembly 3;Rotating assembly 2 includes the fixed seat 21 being set on base 1 top, rotatingly equipped with rotary table 22 on the top of fixed seat 21, and rotary table 22 top is equipped with mounting frame 26;Grinding assembly 3 includes the grinding pot 31 being set on mounting frame 26 top, and shaft 32 is installed at the both ends of grinding pot 31, and the bearing seat 33 is rotatably equipped on the both ends of two shafts 32, and bearing seat 33 bottom is fixedly installed on the top surface of mounting frame 26, one of the shafts 32 is equipped with bevel gear 34, and grinding pot 31 outer wall is equipped with material port 35;Bevel gear 34 outer surface is engagedly connected with toothed disc 4, and toothed disc 4 bottom is equipped with a plurality of stand 41, and stand 41 bottom is fixedly installed on the top surface of base 1. Fixed seat 21 ground is fixedly installed with a plurality of fixed columns 27, and fixed column 27 bottom is fixedly installed on the top surface of base 1. Rotating assembly 2 further includes the motor 24 being installed on the top surface of base 1, and the output shaft end of motor 24 is equipped with driving gear 25. Rotary table 22 outer wall is fixedly sleeved with driven gear 23, and driven gear 23 is engagedly connected with driving gear 25.

[0023] Specifically, the starting motor 24 drives the driving gear 25 to start rotating, the driving gear 25 is engaged with the driven gear 23 on the outer wall of the rotating table 22, thereby driving the rotating table 22 to rotate on the top of the fixed seat 21, the mounting frame 26 on the top of the rotating table 22 rotates, and then the grinding assembly 3 rotates, when the grinding assembly 3 rotates, the bevel gear 34 moves around the toothed disc 4 in a circular motion, thereby driving the grinding tank body 31 to rotate around the shaft rod 32. In this way, the grinding tank body 31 has two movements at the same time, on the one hand, the grinding tank body 31 rotates in the horizontal direction with the rotating table 22, on the other hand, it rotates around the shaft rod 32, so that the movement track of the grinding medium such as steel balls and calcium powder raw materials in the grinding tank body 31 becomes more complex and diverse, avoiding the problem of single movement track of steel balls in the traditional horizontal ball mill, and improving the grinding efficiency.

[0024] Further, the outer wall of the grinding tank body 31 is provided with a material port 35 for adding calcium powder raw materials and discharging ground calcium powder.

[0025] Figures 1-4 The second embodiment is shown, and the main difference from the first embodiment is that a plurality of connecting columns 5 are installed on the top surface of the rotating table 22, a plurality of connecting columns 5 are installed between the top of the plurality of connecting columns 5, and a protective cover 51 is installed around the toothed disc 4. The protective cover 51 is provided with a rectangular hole 52, and the rectangular hole 52 is arranged along the length direction of the grinding tank body 31.

[0026] Specifically, the protective cover 51 is connected with the rotating table 22 through the connecting column 5, when the rotating table 22 rotates, the protective cover 51 also rotates synchronously, and the protective cover 51 is arranged around the toothed disc 4, which plays a protective role and avoids personnel from being injured due to accidental contact with rotating parts, thereby ensuring the safe operation of the equipment and the personal safety of the operator.

[0027] Further, the rectangular hole 52 on the protective cover 51 is arranged, on the one hand, to facilitate the rotation of the grinding tank body 31 around the shaft rod 32 to avoid interference with the protective cover 51, and on the other hand, to facilitate the operation of the material port 35 on the grinding tank body 31 through the rectangular hole 52.

[0028] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0029] Working principle: firstly, the calcium powder to be ground is added into the grinding tank 31 through the filling port 35, then the motor 24 is started to drive the driving gear 25 to rotate, the driving gear 25 is engaged with the driven gear 23 on the outer wall of the rotating table 22, thereby driving the rotating table 22 to rotate on the top of the fixed seat 21. The mounting frame 26 on the top of the rotating table 22 rotates, thereby driving the grinding assembly 3 to rotate. When the grinding assembly 3 rotates, the bevel gear 34 moves around the toothed disc 4, thereby driving the grinding tank 31 to rotate around the shaft 32. In this way, the grinding tank 31 has two kinds of movements, on the one hand, the grinding tank 31 rotates with the rotating table 22 in the horizontal direction, on the other hand, it rotates around the shaft 32, so that the movement track of the grinding medium such as steel balls and calcium powder in the grinding tank 31 becomes more complex, avoiding the problem of single movement track of steel balls in the traditional horizontal ball mill, and improving the grinding efficiency.

[0030] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for uniformizing the particle size of micron-sized calcium powder material, comprising a base (1), characterized in that: The base (1) is provided with a rotating component (2) on top, and the rotating component (2) is provided with a grinding component (3) on top; The rotating assembly (2) includes a fixed base (21) disposed above the base (1), and a turntable (22) is rotatably provided on the top of the fixed base (21), and a mounting bracket (26) is installed on the top of the turntable (22); The grinding assembly (3) includes a grinding tank (31) disposed above the mounting frame (26). Both ends of the grinding tank (31) are equipped with shafts (32). Each of the two shafts (32) is rotatably provided with a bearing seat (33). The bottom surface of the bearing seat (33) is fixedly installed on the top surface of the mounting frame (26). A bevel gear (34) is installed on one of the shafts (32). The outer wall of the grinding tank (31) is provided with a material inlet (35). The outer surface of the bevel gear (34) is meshed with a toothed disc (4), and a plurality of columns (41) are mounted on the bottom surface of the toothed disc (4). The bottom surface of the columns (41) is fixedly mounted on the top surface of the base (1).

2. The particle size uniformization device for micron-sized calcium powder material according to claim 1, characterized in that: The fixed base (21) is fixedly installed with multiple fixed columns (27) on the ground, and the bottom surface of the fixed columns (27) is fixedly installed on the top surface of the base (1).

3. The particle size uniformization device for micron-sized calcium powder material according to claim 1, characterized in that: The rotating assembly (2) also includes a motor (24) mounted on the top surface of the base (1), and a drive gear (25) is mounted on the output shaft end of the motor (24).

4. The particle size uniformization device for micron-sized calcium powder material according to claim 3, characterized in that: A driven gear (23) is fixedly sleeved on the outer wall of the turntable (22), and the driven gear (23) meshes with the driving gear (25).

5. The particle size uniformization device for micron-sized calcium powder material according to claim 1, characterized in that: The top surface of the turntable (22) is equipped with a plurality of connecting columns (5), and a protective cover (51) is installed between the tops of the plurality of connecting columns (5), the protective cover (51) surrounding the outer periphery of the gear disc (4).

6. The particle size uniformization device for micron-sized calcium powder material according to claim 5, characterized in that: The protective cover (51) has a rectangular hole (52) which is set along the length of the grinding tank (31).

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