CN219519069U

CN219519069U - Steel ball supplying and treating equipment of ball mill

Info

Publication number: CN219519069U
Application number: CN202320315763.XU
Authority: CN
Inventors: 王银辉; 孙益清; 刘克新; 夏云云; 闫晓成; 王玉湖
Original assignee: Longkou Mingyin Mining Accessories Co ltd
Current assignee: Longkou Mingyin Mining Accessories Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-15
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of auxiliary equipment of a ball mill, in particular to steel ball replenishment treatment equipment of the ball mill. The technical proposal comprises: the device comprises a funnel, a shell, a filtering mechanism, a guiding mechanism, a waste discharging pipe and a steel ball discharging pipe, wherein the shell, the funnel, the waste discharging pipe and the steel ball discharging pipe are mutually combined, one side in the shell is provided with the filtering mechanism, and one side of the filtering mechanism is positioned in the shell and is provided with the guiding mechanism driven by a motor; through starting vibrating motor, under the buffer board receives buffer spring influence, is broken up and the screening on the filter screen, retrieves the mineral aggregate, can drive the mounting panel angle through starting first motor and incline, and the old steel ball of stay on the screen gets into the standing groove through the slope, carries out reuse to the steel ball, can drive the axis of rotation through starting the second motor and rotate, mutually support between guide frame's recess and the steel ball, steel ball reuse closes the second motor after the addition satisfies the requirement to control the volume to the steel ball.

Description

Steel ball supplying and treating equipment of ball mill

Technical Field

The utility model relates to the technical field of auxiliary equipment of a ball mill, in particular to steel ball replenishment treatment equipment of the ball mill.

Background

The ball mill is a key device for crushing materials after the materials are crushed, is suitable for grinding various ores and other materials, and is widely used in the industries of mineral separation, building materials, chemical industry and the like. In order to make ore become coarse and thin during use, grinding steel balls are required to be added into the ball mill body for ore grinding, the steel balls are large in deformation after being used for a period of time, the out-of-round rate is high, especially the surfaces of the steel balls with large abrasion are concave, and materials are not ground in a concave area during grinding, so that an invalid surface area is formed, and the ore grinding efficiency is reduced. If the Phi 20mm high-chromium cast iron balls are adopted by the I stand mill, after the steel ball medium is ground to be less than 13mm, the surface basically starts to be sunken, and the sunken part is easy to be bonded with high-concentration ore pulp, so that the steel ball medium is difficult to be directly recycled;

therefore, after the ball mill is used for a period of time, the batch of grinding steel balls becomes obsolete old grinding steel balls, the old grinding steel balls are often directly scrapped, new grinding steel balls are manually added again, but some of the old grinding steel balls are scrapped together without dishing, the waste and heavy loss are large, the manual ball adding operation is time-consuming and labor-consuming, the safety coefficient is low, and the working efficiency is low, so that the ball mill steel ball replenishment processing equipment is provided to solve the existing problems.

Disclosure of Invention

The utility model aims to provide ball mill steel ball replenishment processing equipment for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ball mill steel ball supply treatment facility, includes funnel, casing, filtering mechanism, guiding mechanism, waste material discharging pipe and steel ball discharging pipe, the casing is mutually combined with between funnel, waste material discharging pipe and the steel ball discharging pipe, and one side is provided with filtering mechanism in the casing, and filtering mechanism one side is located the inside guiding mechanism that is provided with motor drive of casing.

Preferably, the filter mechanism comprises a mounting frame, fixed blocks, an adjusting frame, sliding blocks, a mounting plate, a support, a buffer spring, a limiting block, a buffer plate, a filter screen, a buffer rod, a sliding groove, a threaded rod and a first motor, wherein the mounting frame is symmetrically arranged on the left side of the inside of the shell, two sides of the housing are provided with the adjusting frame, one side of the adjusting frame is provided with the fixed blocks, one side of the fixed blocks is hinged with the support, the sliding groove is formed in the adjusting frame, one side of the adjusting frame is provided with a guide rod in the sliding groove, the threaded rod is arranged in the sliding groove, one side of the sliding groove is provided with the first motor, the output end of the first motor is fixedly connected with the threaded rod, and the sliding block is movably connected to the guide rod and the threaded rod.

Preferably, the sliding block is all articulated with support one side to be provided with the mounting panel, and inboard symmetry of mounting panel is provided with the fixed plate, is provided with the buffer rod on the fixed plate, and buffer rod one side is provided with the stopper, and sliding connection has the buffer plate on the buffer rod, and the cover is equipped with buffer spring on the buffer rod between buffer plate and the fixed plate, buffer plate middle part is provided with the filter screen, and buffer plate one side below is provided with vibrating motor.

Preferably, the guiding mechanism comprises a placing groove, a guiding frame, a guiding groove, a rotating shaft, a feeding hole, a second motor and a placing plate, wherein the placing groove is formed in the right side of the shell, the guiding groove is formed in the placing groove, the second motor is arranged on the surface of one side of the shell, the second motor penetrates through the shell and is provided with the rotating shaft in the guiding groove, and the guiding frame is arranged on the rotating shaft.

Preferably, a funnel is arranged on one side above the shell, positions of the funnel and the filter screen are matched with each other, a steel ball discharging pipe is arranged below the guide mechanism, and the steel ball discharging pipe is matched with the guide groove.

Preferably, a plurality of grooves are formed in the surface of the guide frame at equal intervals, and the sizes of the grooves are matched with those of the steel balls.

Compared with the prior art, the utility model has the beneficial effects that:

1. through starting first motor can drive the threaded rod and rotate, and swing joint has the sliding block on threaded rod and the guide bar, and the sliding block moves on the guide bar horizontal migration, and the sliding block removes and can drive mounting panel angle and incline, and the old steel ball of stay on the sieve gets into the standing groove through the slope, carries out reuse to the steel ball.

2. The used old steel balls and mineral aggregate mixture are placed in the funnel, the mixture gradually falls onto the filter screen through the funnel, the buffer plate is scattered and screened on the filter screen under the influence of the buffer spring by starting the vibration motor, and the old steel balls and mineral aggregate smaller than the sieve holes fall to the outside through the waste discharging pipe to be additionally treated, so that the mineral aggregate is recovered.

3. The second motor can be started to drive the rotating shaft to rotate, the guide frame is positioned on the rotating shaft, the grooves of the guide frame are matched with the steel balls, the steel balls are recycled, when the steel balls in the ball mill are not enough to be added, the new steel balls pass through the placing groove, and the second motor is closed after the adding amount meets the requirement, so that the steel balls are controlled.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a filtering mechanism according to the present utility model;

FIG. 3 is a top view of the filter mechanism of the present utility model;

fig. 4 is a schematic structural view of the guide mechanism in the present utility model.

In the figure: 1. a funnel; 2. a housing; 3. a waste discharge pipe; 4. a filtering mechanism; 401. a mounting frame; 402. a fixed block; 403. an adjusting frame; 404. a sliding block; 405. a mounting plate; 406. a bracket; 407. a buffer spring; 408. a limiting block; 409. a buffer plate; 410. a filter screen; 411. a buffer rod; 412. a sliding groove; 413. a threaded rod; 414. a first motor; 415. a vibration motor; 416. a guide rod; 417. a fixing plate; 5. a guide mechanism; 501. a placement groove; 502. a guide frame; 503. a guide groove; 504. a rotating shaft; 505. a feed inlet; 506. a second motor; 507. placing a plate; 6. steel ball discharging pipe.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-4, the steel ball replenishing treatment equipment of the ball mill provided by the utility model comprises a funnel 1, a shell 2, a filtering mechanism 4, a guiding mechanism 5, a waste discharging pipe 3 and a steel ball discharging pipe 6, wherein the shell 2 is mutually combined with the funnel 1, the waste discharging pipe 3 and the steel ball discharging pipe 6, the filtering mechanism 4 is arranged on one side in the shell 2, and the guiding mechanism 5 driven by a motor is arranged on one side of the filtering mechanism 4 in the shell 2.

In an alternative embodiment, the filtering mechanism 4 includes a mounting bracket 401, a fixed block 402, an adjusting bracket 403, a sliding block 404, a mounting plate 405, a support 406, a buffer spring 407, a limiting block 408, a buffer plate 409, a filter screen 410, a buffer rod 411, a sliding groove 412, a threaded rod 413 and a first motor 414, the mounting bracket 401 is symmetrically arranged on the left side of the inside of the shell 2, two sides of the housing 401 are provided with the adjusting bracket 403, one side of the adjusting bracket 403 is provided with the fixed block 402, one side of the fixed block 402 is hinged with the support 406, the sliding groove 412 is formed in the adjusting bracket 403, one side of the sliding groove 412 is provided with a guide rod 416, a threaded rod 413 is arranged in the other side of the sliding groove 412, one side of the sliding groove 412 is provided with a first motor 414, the output end of the first motor 414 is fixedly connected with the threaded rod 413, the sliding blocks 404 are movably connected with the threaded rods 416 and 413, the threaded rod 413 can be driven to rotate by starting the first motor 414, the threaded rod 413 and the guide rod 416 are movably connected with the sliding block 404, the sliding block 404 moves horizontally on the guide rod 416, the sliding block moves horizontally, the sliding block 405 is driven by the guide rod 416, the sliding block, a guide rod 416 is inclined by the sliding rod, a guide rod 405 can be inclined by the driving the steel ball to be placed in the mounting plate 501, and the steel ball can be placed in a slope position by repeatedly.

In an alternative embodiment, the sliding block 404 and one side of the support 406 are hinged with a mounting plate 405, the inner side of the mounting plate 405 is symmetrically provided with a fixing plate 417, a buffer rod 411 is arranged on the fixing plate 417, one side of the buffer rod 411 is provided with a limiting block 408, a buffer plate 409 is slidably connected to the buffer rod 411, a buffer spring 407 is sleeved on the buffer rod 411 between the buffer plate 409 and the fixing plate 417, a filter screen 410 is arranged in the middle of the buffer plate 409, a vibrating motor 415 is arranged below one side of the buffer plate 409, the used mixture of steel balls and mineral materials is placed in the funnel 1, the mixture gradually falls onto the filter screen 410 through the funnel 1, the buffer plate 409 is scattered and screened under the influence of the buffer spring 407, old steel balls and mineral materials smaller than the sieve holes fall to the outside through a waste discharging pipe 3 for processing, and the mineral materials are recovered.

In an alternative embodiment, the guiding mechanism 5 comprises a placing groove 501, a guiding frame 502, a guiding groove 503, a rotating shaft 504, a feeding hole 505, a second motor 506 and a placing plate 507, the placing groove 501 is formed in the right side of the shell 2, the guiding groove 503 is formed in the placing groove 501, the second motor 506 is arranged on one side surface of the shell 2, the rotating shaft 504 is arranged in the guiding groove 503 in a penetrating manner through the shell 2, the guiding frame 502 is arranged on the rotating shaft 504, the rotating shaft 504 can be driven to rotate by starting the second motor 506, the guiding frame 502 is arranged on the rotating shaft 504, grooves of the guiding frame 502 are matched with the steel balls, the steel balls are recycled, when the steel balls in the ball mill are not enough to be supplemented, the new steel balls pass through the placing groove 501, and the second motor 506 is closed after the adding amount meets the requirement, so that the steel balls are controlled.

In an alternative embodiment, a funnel 1 is arranged on one side above the shell 2, positions of the funnel 1 and the filter screen 410 are matched with each other, a steel ball discharging pipe 6 is arranged below the guiding mechanism 5, and the steel ball discharging pipe 6 is matched with the guiding groove 503.

In an alternative embodiment, a plurality of grooves are formed on the surface of the guide frame 502 at equal intervals, and the grooves are matched with the steel balls in size.

The working principle of the utility model is as follows: when the device is used, firstly, the device is arranged on one side of a ball mill, after the device is arranged, the used old steel balls and mineral aggregate mixture is placed in the funnel 1, the mixture gradually falls onto the filter screen 410 through the funnel 1, the buffer plate 409 is scattered and screened on the filter screen 410 under the influence of the buffer spring 407, the old steel balls and mineral aggregate smaller than sieve holes fall to the outside through the waste discharging pipe 3 for additional treatment, the mineral aggregate is recovered, the threaded rod 413 can be driven to rotate through the first motor 414, the threaded rod 413 and the guide rod 416 are movably connected with the sliding block 404, the sliding block 404 horizontally moves on the guide rod 416, the sliding block 404 can drive the mounting plate 405 to incline at an angle, the old steel balls left on the sieve enter the placing groove 501 through incline, the second motor 506 can drive the rotating shaft 504 to rotate through the start-up of the second motor 506, the grooves of the guide frame 502 are matched with the steel balls, when the waste steel balls in the ball mill are not fully filled, the new steel balls pass through the placing groove 501, the second motor is closed after the addition requirement is met, and the steel balls are controlled. The device has low manufacturing cost, achieves the effects of improving the utilization rate of the steel balls and saving time and labor when adding balls, and is beneficial to the efficient and stable operation of the grinding process flow.

It is to be understood that the above-described embodiments of the present utility model are intended to be illustrative or explanatory of the principles of the utility model, and are not restrictive of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a ball mill steel ball supply treatment facility, includes funnel (1), casing (2), filtering mechanism (4), guiding mechanism (5), waste material discharging pipe (3) and steel ball discharging pipe (6), its characterized in that: the shell (2) is mutually combined with the funnel (1), the waste discharging pipe (3) and the steel ball discharging pipe (6), a filtering mechanism (4) is arranged on one side in the shell (2), and a motor-driven guiding mechanism (5) is arranged inside the shell (2) on one side of the filtering mechanism (4).

2. The ball mill steel ball replenishment processing device as defined in claim 1, wherein: the utility model provides a filter mechanism (4) includes mounting bracket (401), fixed block (402), alignment jig (403), sliding block (404), mounting panel (405), support (406), buffer spring (407), stopper (408), buffer plate (409), filter screen (410), buffer rod (411), sliding groove (412), threaded rod (413) and first motor (414), inside left side symmetry of casing (2) is provided with mounting bracket (401), both sides be provided with alignment jig (403) on mounting bracket (401), alignment jig (403) one side is provided with fixed block (402), and fixed block (402) one side articulates there is support (406), set up sliding groove (412) on alignment jig (403), one side be provided with guide bar (416) in sliding groove (412), be provided with threaded rod (413) in other side sliding groove (412), and sliding groove (412) one side is provided with first motor (414), the output fixedly connected with threaded rod (413) of first motor (414), swing joint has sliding block (404) on guide bar (416) and the threaded rod (413).

3. The ball mill steel ball replenishment processing device as defined in claim 2, wherein: the utility model discloses a vibrating motor, including slider (404), support (406), fixed plate (417) are provided with, slider (404) all articulates with support (406) one side has mounting panel (405), inboard symmetry of mounting panel (405) is provided with fixed plate (417), is provided with buffer rod (411) on fixed plate (417), buffer rod (411) one side is provided with stopper (408), sliding connection has buffer plate (409) on buffer rod (411), and the cover is equipped with buffer spring (407) on buffer rod (411) between buffer plate (409) and fixed plate (417), buffer plate (409) middle part is provided with filter screen (410), and buffer plate (409) one side below is provided with vibrating motor (415).

4. The ball mill steel ball replenishment processing device as defined in claim 1, wherein: guiding mechanism (5) are including standing groove (501), guide frame (502), guide groove (503), axis of rotation (504), pan feeding mouth (505), second motor (506) and placing board (507), standing groove (501) has been seted up on casing (2) right side, and inside guide groove (503) of having seted up of standing groove (501), casing (2) one side surface is provided with second motor (506), and second motor (506) run through casing (2) and are provided with axis of rotation (504) in guide groove (503), and are provided with guide frame (502) on axis of rotation (504).

5. The ball mill steel ball replenishment processing device as defined in claim 1, wherein: the utility model discloses a filter screen, including casing (2), guide mechanism (5) and guide groove (503), casing (2) top one side is provided with funnel (1), and the position is mutually matched between funnel (1) and filter screen (410), guide mechanism (5) below is provided with steel ball discharging pipe (6), mutually supports between steel ball discharging pipe (6) and guide groove (503).

6. The ball mill steel ball replenishment processing device as defined in claim 4, wherein: a plurality of grooves are formed in the surface of the guide frame (502) at equal intervals, and the sizes of the grooves are matched with those of the steel balls.