Ball mill for casting machining

Abstract

The utility model discloses a ball mill for casting processing, which comprises a base, the top of the base is fixedly connected with a support frame, the top of the support frame is provided with a ball mill body, the right side of the top of the base is fixedly connected with a screening box, and an inner cavity of the screening box is fixedly connected with a mounting plate. Through cooperation of the ball mill body, the screening box, the mounting plate, the partition plate, the screening net, the rotating motor, the cam, the driving motor, the driving roller, the conveying belt, the driven roller and the lifting box, ground materials enter an inner cavity of the screening box through the discharging pipe, an output shaft of the rotating motor drives the screening net to vibrate through the cam, and the materials are screened; and unmatched materials fall on the top of a conveying belt, an output shaft of a driving motor conveys the materials to an inner cavity of a lifting box through a driving roller and the conveying belt, the materials enter the ball mill body again through a feeding hopper, and therefore the effect of high practicability is achieved, and the problem that an existing device is low in practicability is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing, in particular to a ball mill for casting processing. Background Art

[0002] Ball mill is the key equipment for pulverizing materials after they are crushed. 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. Ball mill can be divided into two types: grid type and overflow type according to different discharge methods, and can be divided into two grinding methods: dry type and wet type. It is suitable for grinding various ores and other materials, and is widely used in mineral processing, building materials and chemical industries. At present, the existing ball mill directly discharges the raw materials after crushing for use, and there may be larger particles that are not completely crushed in the crushed raw materials. Larger particles of raw materials will affect the quality and efficiency of casting processing. Utility Model Content

[0003] The utility model aims to provide a ball mill for casting processing, which has the advantage of high practicability and solves the problem of low practicability of existing devices.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ball mill for casting processing, comprising a base, a support frame is fixedly connected to the top of the base, a ball mill body is arranged on the top of the support frame, a screening box is fixedly connected to the right side of the top of the base, a mounting plate is fixedly connected to the inner cavity of the screening box, a partition is fixedly connected to the inner cavity of the screening box, a screening net is movably connected to one side of the partition, a rotating motor is fixedly connected to the top of the mounting plate, a cam is fixedly connected to the output shaft of the rotating motor, a driving motor is fixedly connected to the back side of the screening box, an active roller is fixedly connected to the output shaft of the driving motor, a conveyor belt is transmission-connected to the surface of the active roller, a driven roller is transmission-connected to the surface of the active roller through the conveyor belt, and a lifting box is fixedly connected to the left side of the top of the base.

[0005] Preferably, a return spring is fixedly connected to the top of the mounting plate, and the other end of the return spring is fixedly connected to the bottom of the screening net.

[0006] Preferably, a through slot is provided on one side of the partition, and the top of the screening box is designed as an open structure.

[0007] Preferably, a material guide plate is provided on the right side of the lifting box, and the material guide plate is inclined at a certain angle to the horizontal plane.

[0008] Preferably, a servo motor is fixedly connected to the top of the lifting box, and a conveying roller is fixedly connected to the output shaft of the servo motor.

[0009] Preferably, a feeding funnel is arranged on the left side of the ball mill body, and a discharging pipe is arranged on the right side of the ball mill body.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model cooperates with a ball mill body, a screening box, a mounting plate, a partition, a screening net, a rotating motor, a cam, a driving motor, an active roller, a conveyor belt, a driven roller and a lifting box. The ground materials enter the inner cavity of the screening box through a discharge pipe. The output shaft of the rotating motor drives the screening net to vibrate through the cam to screen the materials. Unqualified materials fall on the top of the conveyor belt. The output shaft of the driving motor conveys the materials to the inner cavity of the lifting box through the active roller and the conveyor belt. The materials enter the ball mill body again through the feeding funnel, thereby achieving a high practical effect and solving the problem of low practicality of the existing device.

[0012] 2. The utility model is convenient for resetting the screening net by designing a reset spring and cooperating with the screening net by the reset spring, and is convenient for guiding the material by designing a material guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 3 This is a front cross-sectional view of the lifting box structure of the utility model.

[0016] In the figure: 1. base; 2. support frame; 3. ball mill body; 4. screening box; 5. mounting plate; 6. partition; 7. screening net; 8. rotating motor; 9. cam; 10. driving motor; 11. active roller; 12. conveyor belt; 13. driven roller; 14. lifting box; 15. reset spring; 16. through slot; 17. guide plate; 18. servo motor; 19. conveyor roller; 20. feed funnel; 21. discharge pipe. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3A ball mill for casting processing comprises a base 1, a support frame 2 is fixedly connected to the top of the base 1, a ball mill body 3 is arranged on the top of the support frame 2, a feed hopper 20 is arranged on the left side of the ball mill body 3, a discharge pipe 21 is arranged on the right side of the ball mill body 3, a reset spring 15 is designed, and the reset spring 15 cooperates with the screening net 7 to facilitate the resetting of the screening net 7, and a guide plate 17 is designed to facilitate the guidance of the material, a screening box 4 is fixedly connected to the right side of the top of the base 1, and a mounting plate 5 is fixedly connected to the inner cavity of the screening box 4, and a mounting plate 5 is installed. The top of the mounting plate 5 is fixedly connected with a return spring 15, and the other end of the return spring 15 is fixedly connected to the bottom of the screening net 7. The inner cavity of the screening box 4 is fixedly connected with a partition 6, and a through slot 16 is provided on one side of the partition 6. The top of the screening box 4 is designed as an open structure, and one side of the partition 6 is movably connected with the screening net 7. The top of the mounting plate 5 is fixedly connected with a rotating motor 8, and the output shaft of the rotating motor 8 is fixedly connected with a cam 9. The back of the screening box 4 is fixedly connected with a driving motor 10, and the output shaft of the driving motor 10 is fixedly connected with an active roller 11. The active roller 11 The surface of the active roller 11 is connected to the driven roller 13 through the conveyor belt 12. The left side of the top of the base 1 is fixedly connected to the lifting box 14. The right side of the lifting box 14 is provided with a guide plate 17, which is inclined at a certain angle to the horizontal plane. The top of the lifting box 14 is fixedly connected to a servo motor 18. The output shaft of the servo motor 18 is fixedly connected to a conveying roller 19. Through the ball mill body 3, the screening box 4, the mounting plate 5, the partition 6, the screening net 7, the rotating motor 8, the cam 9, the drive motor 10, the active roller 11, the conveyor belt 12, the driven roller 13 and the lifting box 14 cooperate, the ground material enters the inner cavity of the screening box 4 through the discharge pipe 21, the output shaft of the rotating motor 8 drives the screening net 7 to vibrate through the cam 9 to screen the material, and the unqualified material falls on the top of the conveyor belt 12, and the output shaft of the driving motor 10 conveys the material to the inner cavity of the lifting box 14 through the active roller 11 and the conveyor belt 12, and the material enters the ball mill body 3 again through the feeding funnel 20, thereby achieving a high practical effect and solving the problem of low practicality of the existing device.

[0019] When in use, the ground material enters the inner cavity of the screening box 4 through the discharge pipe 21, and the output shaft of the rotating motor 8 drives the screening net 7 to vibrate through the cam 9 to screen the material. The unqualified material falls on the top of the conveyor belt 12, and the output shaft of the driving motor 10 conveys the material to the inner cavity of the lifting box 14 through the active roller 11 and the conveyor belt 12. The material enters the ball mill body 3 again through the feed funnel 20, thereby achieving a high practical effect and solving the problem of low practicality of the existing device.

[0020] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent. In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ball mill for casting processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), the top of the support frame (2) is provided with a ball mill body (3), the right side of the top of the base (1) is fixedly connected to a screening box (4), the inner cavity of the screening box (4) is fixedly connected to a mounting plate (5), the inner cavity of the screening box (4) is fixedly connected to a partition (6), one side of the partition (6) is movably connected to a screening net (7), the top of the mounting plate (5) is fixedly connected to a rotating motor (8), the output shaft of the rotating motor (8) is fixedly connected to a cam (9), the back of the screening box (4) is fixedly connected to a driving motor (10), the output shaft of the driving motor (10) is fixedly connected to an active roller (11), the surface of the active roller (11) is transmission-connected to a conveyor belt (12), the surface of the active roller (11) is transmission-connected to a driven roller (13) through the conveyor belt (12), and the left side of the top of the base (1) is fixedly connected to a lifting box (14).

2. A ball mill for casting processing according to claim 1, characterized in that: A return spring (15) is fixedly connected to the top of the mounting plate (5), and the other end of the return spring (15) is fixedly connected to the bottom of the screening net (7).

3. The ball mill for casting processing according to claim 1, characterized in that: A through slot (16) is provided on one side of the partition plate (6), and the top of the screening box (4) is designed as an open structure.

4. A ball mill for casting processing according to claim 1, characterized in that: A material guide plate (17) is arranged on the right side of the lifting box (14), and the material guide plate (17) is inclined at a certain angle to the horizontal plane.

5. The ball mill for casting processing according to claim 1, characterized in that: A servo motor (18) is fixedly connected to the top of the lifting box (14), and a conveying roller (19) is fixedly connected to the output shaft of the servo motor (18).

6. The ball mill for casting processing according to claim 1, characterized in that: A feeding funnel (20) is arranged on the left side of the ball mill body (3), and a discharging pipe (21) is arranged on the right side of the ball mill body (3).

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