Efficient ball-milling granulator

Abstract

The utility model relates to the field of ball mills, and discloses an efficient ball-milling granulator which comprises a mounting frame, a ball-milling granulator body is fixedly connected to the interior of the mounting frame, a servo motor is fixedly connected to the outer wall of one side of the ball-milling granulator body, the output end of the servo motor is fixedly connected with a rotating cover, and the output end of the rotating cover is fixedly connected with a motor. A pushing plate is fixedly connected to the inner side wall of the rotating cover, a pushing assembly is arranged on the inner top wall of the ball-milling granulator body, an overhauling plate is fixedly connected to the outer wall of the other side of the ball-milling granulator body, and a feeding cover is installed on the outer wall of the overhauling plate in a penetrating mode. When the servo motor operates, the rotating cover can be driven to rotate, when the rotating cover rotates, the grinding body can be driven to ascend through the push plate, when the rotating cover rotates, the grinding body can be located on the inner side of the leakage hole, the outer wall of the rotating cover can be extruded through the extrusion roller, and the grinding body is discharged from the inner side of the leakage hole; and therefore, the grinding body can fall down normally.

Description

Technical Field

[0001] The utility model relates to the technical field of ball mills, in particular to a high-efficiency ball mill pelletizer. Background Art

[0002] The ball mill is composed of a horizontally slow-rotating cylinder with spherical grinding bodies inside. It is mainly used in the production of cement, silicate products, new building materials, refractory materials, fertilizers, ferrous and non-ferrous metal beneficiation, glass and ceramics, etc. Therefore, the ball mill pelletizer has been continuously innovated and developed. It can be seen that the current ball mill pelletizer basically meets people's needs, but there are still some problems.

[0003] For example, the patent document with the announcement number CN215029535U discloses a stable and efficient ball mill for mining processing engineering, including a fixed plate, a connecting mechanism, a stabilizing mechanism and a shock absorbing mechanism, wherein the connecting mechanism is arranged at the top of the fixed plate, the stabilizing mechanism is arranged at the top of the fixed plate, and the shock absorbing mechanism is arranged at the bottom of the fixed plate. The utility model greatly improves the stability of the ball mill during operation through the mutual cooperation of the support plate, the annular plate and the steel ball, thereby playing the effect of stabilizing the ball mill, and through the mutual cooperation of the fixed groove, the slide bar, the slider, the buffer spring, the connecting block, the mounting plate, the connecting shaft, the adjustment plate, the fixed shell, the shock absorbing spring, the movable block, the connecting rod and the stabilizing plate, thereby greatly reducing the vibration generated by the ball mill during operation, avoiding the vibration of the ball mill affecting the internal components, greatly improving the working efficiency, thereby increasing the service life of the ball mill, and bringing great convenience to the user.

[0004] However, when the above device is actually used, the servo motor drives the ball mill body to rotate through the output shaft, and the ball mill body rotates on the steel balls. When the servo motor drives the mill body to rotate, the centrifugal force generated when the mill body rotates is too large or too small, which may cause the grinding body to fail to fall and rise effectively, thereby reducing the material processing efficiency inside the mill body and making it inconvenient for the staff to use it later. Therefore, an efficient ball mill pelletizer is urgently needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an efficient ball mill pelletizer to solve the problem in the background art that the centrifugal force of the mill body is too large or too small, which may cause the grinding body to fail to fall or rise effectively, thereby reducing the material processing efficiency inside the mill body.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution, which discloses an efficient ball mill pelletizer, including a mounting frame, a ball mill pelletizer body is fixedly connected to the inside of the mounting frame, a servo motor is fixedly connected to an outer wall of one side of the ball mill pelletizer body, a rotating cover is fixedly connected to the output end of the servo motor, a push plate is fixedly connected to the inner side wall of the rotating cover, and a push assembly is arranged on the inner top wall of the ball mill pelletizer body;

[0007] An inspection plate is fixedly connected to the outer wall of the other side of the ball mill pelletizer body, a feeding cover is installed through the outer wall of the inspection plate, and the bottom end of the feeding cover passes through the inner side of the rotating cover.

[0008] As a preferred technical solution of the utility model, the pushing assembly includes a support rod, which is fixedly connected to the inner top wall of the ball mill pelletizer body, and the bottom end of the support rod is slidably connected to a telescopic rod, and the bottom end of the telescopic rod is rotatably connected to an extrusion roller.

[0009] As a preferred technical solution of the utility model, a return spring is fixedly connected to the inner top wall of the support rod, and the bottom end of the return spring is connected to the top end of the telescopic rod.

[0010] As a preferred technical solution of the utility model, a mounting rod is fixedly connected to the inner side wall of the bottom end of the loading cover, and a plurality of stirring rods are fixedly connected to the outer wall of the mounting rod.

[0011] As a preferred technical solution of the utility model, the inner side wall of the rotating cover is fixedly connected to the limiting sleeve, and the bottom end of the mounting rod is rotatably connected to the inner side of the limiting sleeve.

[0012] As a preferred technical solution of the utility model, a leakage hole is opened on the outer wall of the rotating cover, and a discharge port is arranged at the bottom of the ball mill pelletizer body.

[0013] As a preferred technical solution of the present invention, a controller is fixedly connected to an outer wall of one side of the mounting frame, a frequency converter is arranged inside the controller, and both the controller and the frequency converter are electrically connected to the servo motor.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can drive the rotating cover to rotate when the servo motor is running. When the rotating cover rotates, the grinding body can be driven to rise by the push plate. When the rotating cover rotates, the grinding body will be located on the inner side of the leakage hole. The outer wall of the rotating cover can be squeezed by the squeezing roller, so that the grinding body is discharged from the inner side of the leakage hole, so that the grinding body can fall normally, thereby avoiding the centrifugal force generated when the rotating cover rotates too large or too small, which may cause the grinding body to fail to fall and rise effectively, and ensure that the ball mill pelletizer can cut and crush the logistics normally.

[0016] 2. When the rotating cover of the utility model rotates, the mounting rod and the stirring rod can rotate relative to the rotating cover, so that the material inside the rotating cover can be dispersed by the mounting rod and the stirring rod, thereby further improving the efficiency of crushing the material inside the rotating cover. The bottom end of the mounting rod is rotatably connected to the inner side of the limit sleeve, thereby ensuring the stability of the stirring rod and the rotating cover when they rotate relative to each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0019] Figure 3 This is a front sectional structural diagram of the main body of the ball mill pelletizer of the utility model;

[0020] Figure 4 It is a schematic diagram of the side sectional structure of the ball mill pelletizer body of the utility model.

[0021] In the figure: 1. mounting frame; 2. controller; 3. ball mill pelletizer body; 4. servo motor; 5. rotating cover; 6. push plate; 7. leakage hole; 8. support rod; 9. telescopic rod; 10. reset spring; 11. extrusion roller; 12. inspection plate; 13. feeding cover; 14. mounting rod; 15. stirring rod; 16. limit sleeve; 17. discharge port. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 , Figure 3 and Figure 4 , a highly efficient ball mill pelletizer:

[0024] The utility model comprises a mounting frame 1, wherein a ball mill granulator body 3 is fixedly connected to the inside of the mounting frame 1, a servo motor 4 is fixedly connected to the outer wall of one side of the ball mill granulator body 3, a rotating cover 5 is fixedly connected to the output end of the servo motor 4, a push plate 6 is fixedly connected to the inner wall of the rotating cover 5, a leakage hole 7 is opened on the outer wall of the rotating cover 5, a pushing assembly is arranged on the inner top wall of the ball mill granulator body 3, an inspection plate 12 is fixedly connected to the outer wall of the other side of the ball mill granulator body 3, a loading cover 13 is installed through the outer wall of the inspection plate 12, and the bottom end of the loading cover 13 is passed through the inner side of the rotating cover 5, and a discharge port 17 is arranged at the bottom of the ball mill granulator body 3.

[0025] A grinding body is placed inside the rotating cover 5. When the ball mill pelletizer is used to crush and cut the logistics, the material is transported to the inside of the rotating cover 5 through the loading cover 13 and operated by the servo motor 4. When the servo motor 4 is running, the rotating cover 5 can be driven to rotate. When the rotating cover 5 rotates, the grinding body can be driven to rise through the push plate 6, and then the grinding body is pushed down by the pushing assembly, so that the grinding body can fall normally to crush and cut the material. The cut material can be discharged through the leakage hole 7, and then the crushed and cut material can be discharged through the discharge port 17, which is convenient for the staff to use it later.

[0026] In a preferred embodiment, the pushing assembly includes a support rod 8, which is fixedly connected to the inner top wall of the ball mill pelletizer body 3, the bottom end of the support rod 8 is slidably connected to a telescopic rod 9, the bottom end of the telescopic rod 9 is rotatably connected to an extrusion roller 11, the inner top wall of the support rod 8 is fixedly connected to a return spring 10, and the bottom end of the return spring 10 is connected to the top of the telescopic rod 9.

[0027] The squeezing roller 11 can be supported by the support rod 8 and the telescopic rod 9. When the rotating cover 5 rotates, the grinding body will be located on the inner side of the leakage hole 7. The outer wall of the rotating cover 5 can be squeezed by the squeezing roller 11, so that the grinding body is discharged from the inner side of the leakage hole 7, so that the grinding body can fall normally. The telescopic rod 9 slides on the inner side of the support rod 8, and the elastic force of the return spring 10 allows the telescopic rod 9 to slide adaptively, thereby avoiding excessive pressure of the squeezing roller 11 on the outer wall of the rotating cover 5, which causes damage to the rotating cover 5.

[0028] See also Figure 1 , Figures 2 to 3 , a highly efficient ball mill pelletizer:

[0029] The inner wall of the bottom end of the loading cover 13 is fixedly connected with a mounting rod 14, the outer wall of the mounting rod 14 is fixedly connected with a plurality of stirring rods 15, the inner wall of the rotating cover 5 is fixedly connected with a limiting sleeve 16, and the bottom end of the mounting rod 14 is rotatably connected to the inner side of the limiting sleeve 16.

[0030] When the rotating cover 5 rotates, the mounting rod 14 and the stirring rod 15 can rotate relative to the rotating cover 5, so that the material inside the rotating cover 5 can be dispersed by the mounting rod 14 and the stirring rod 15, thereby further improving the efficiency of crushing the material inside the rotating cover 5. The bottom end of the mounting rod 14 is rotatably connected to the inner side of the limiting sleeve 16, so that the stirring rod 15 and the rotating cover 5 can be stable when they rotate relative to each other.

[0031] In a preferred embodiment, a controller 2 is fixedly connected to an outer wall of one side of the mounting frame 1 , a frequency converter is disposed inside the controller 2 , and both the controller 2 and the frequency converter are electrically connected to the servo motor 4 .

[0032] The operation of the servo motor 4 can be controlled by the controller 2 , and the motor operating speed can be changed by the frequency converter, thereby preventing the servo motor 4 from running too fast, resulting in the grinding body inside the rotating cover 5 not being able to fall effectively.

[0033] Working principle: when the ball mill pelletizer is used to crush and cut the logistics, the material is transported to the inside of the rotating cover 5 through the feeding cover 13 and operated by the servo motor 4. The servo motor 4 can drive the rotating cover 5 to rotate when it is running. When the rotating cover 5 rotates, the grinding body can be driven to rise by the push plate 6. When the rotating cover 5 rotates, the grinding body is located on the inner side of the leakage hole 7. The outer wall of the rotating cover 5 can be squeezed by the squeezing roller 11, so that the grinding body is discharged from the inner side of the leakage hole 7, so that the grinding body can fall normally, so that the grinding body can fall normally to crush and cut the material. When the rotating cover 5 rotates, the mounting rod 14 and the stirring rod 15 can be relatively rotated with the rotating cover 5, so that the material inside the rotating cover 5 can be dispersed by the mounting rod 14 and the stirring rod 15, so as to further improve the efficiency of the material crushing inside the rotating cover 5. The cut material can be discharged through the leakage hole 7, and then the crushed and cut material is discharged through the discharge port 17, which is convenient for the staff to use later.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An efficient ball mill pelletizer, comprising a mounting frame (1), characterized in that: A ball mill granulator body (3) is fixedly connected to the interior of the mounting frame (1); a servo motor (4) is fixedly connected to an outer wall of one side of the ball mill granulator body (3); a rotating cover (5) is fixedly connected to the output end of the servo motor (4); a push plate (6) is fixedly connected to the inner side wall of the rotating cover (5); and a material pushing assembly is provided on the inner top wall of the ball mill granulator body (3); The other side outer wall of the ball mill pelletizer body (3) is fixedly connected with an inspection plate (12), the outer wall of the inspection plate (12) is penetrated by a loading cover (13), and the bottom end of the loading cover (13) penetrates the inner side of the rotating cover (5).

2. An efficient ball mill pelletizer according to claim 1, characterized in that: The pusher assembly comprises a support rod (8), wherein the support rod (8) is fixedly connected to the inner top wall of the ball mill pelletizer body (3), the bottom end of the support rod (8) is slidably connected to a telescopic rod (9), and the bottom end of the telescopic rod (9) is rotatably connected to an extrusion roller (11).

3. An efficient ball mill pelletizer according to claim 2, characterized in that: A return spring (10) is fixedly connected to the inner top wall of the support rod (8), and the bottom end of the return spring (10) is connected to the top end of the telescopic rod (9).

4. The efficient ball mill pelletizer according to claim 1, characterized in that: The inner side wall of the bottom end of the loading cover (13) is fixedly connected to a mounting rod (14), and the outer wall of the mounting rod (14) is fixedly connected to a plurality of stirring rods (15).

5. The efficient ball mill pelletizer according to claim 1, characterized in that: The inner side wall of the rotating cover (5) is fixedly connected to the limiting sleeve (16), and the bottom end of the mounting rod (14) is rotatably connected to the inner side of the limiting sleeve (16).

6. The efficient ball mill pelletizer according to claim 1, characterized in that: The outer wall of the rotating cover (5) is provided with a leakage hole (7), and the bottom of the ball mill pelletizer body (3) is provided with a discharge port (17).

7. The efficient ball mill pelletizer according to claim 1, characterized in that: A controller (2) is fixedly connected to an outer wall of one side of the mounting frame (1), a frequency converter is arranged inside the controller (2), and both the controller (2) and the frequency converter are electrically connected to the servo motor (4).

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