CN212018015U - Novel ball feeding device of ball mill - Google Patents
Novel ball feeding device of ball mill Download PDFInfo
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- CN212018015U CN212018015U CN202020052345.2U CN202020052345U CN212018015U CN 212018015 U CN212018015 U CN 212018015U CN 202020052345 U CN202020052345 U CN 202020052345U CN 212018015 U CN212018015 U CN 212018015U
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- ball
- discharging plate
- box body
- vibration discharging
- storage box
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Abstract
The utility model discloses a novel ball feeding device of a ball mill, which comprises a vertically arranged ball storage box body, wherein the ball storage box body is a square box body with an upper end and a lower end both provided with openings, and further comprises a vibration discharging plate which is arranged downwards in an inclined manner, the highest end of the vibration discharging plate is hinged with one side of the bottom end of the ball storage box body, a plurality of avoiding through grooves are uniformly distributed at the lowest end of the vibration discharging plate along the width direction, and the bottom of the lowest end of the vibration discharging plate is fixedly connected with the top end of a compression spring; the utility model has the advantages that: the utility model has simple structure, the elastic vibrating plate and the telescopic folding check curtain are designed, which can not only prevent the ball from being blocked and blocked, but also prevent the ball from leaking; meanwhile, a ball adding roller and an arc-shaped ball taking claw are designed, so that the addition of the steel balls is more accurate, and the efficient operation of the ball mill is ensured.
Description
The technical field is as follows:
the utility model relates to a mineral processing technology field especially relates to a novel ball that adds of ball mill device.
Background art:
the ball mill is one of the core devices for gold ore dressing, and when the ball mill is used for grinding coal, the filling rate of the ball mill can be ensured only by regularly and quantitatively supplementing steel balls, so that the high-efficiency operation of the ball mill is ensured; some ore dressing plants try to use the automatic ball feeding machine to automatically feed balls, but the problems of ball blocking, ball leakage and the like easily occur.
The utility model has the following contents:
an object of the utility model is to provide a novel ball that adds of ball mill device.
The content of the utility model is as follows: a novel ball feeding device of a ball mill comprises a vertically arranged ball storage box body, wherein the ball storage box body is a square box body with an upper end and a lower end both provided with openings, the novel ball feeding device further comprises a vibration discharging plate arranged downwards in an inclined mode, the highest end of the vibration discharging plate is hinged with one side of the bottom end of the ball storage box body, a plurality of avoiding through grooves are uniformly distributed at the lowest end of the vibration discharging plate along the width direction, the bottom of the lowest end of the vibration discharging plate is fixedly connected with the top end of a compression spring, the bottom end of the compression spring is fixedly connected with a steel ball chute arranged downwards in an inclined mode, a fan-shaped folding baffle curtain is fixedly connected between the ball storage box body and the vibration discharging plate, a cam is arranged under the vibration discharging plate, the outer circumferential surface of the cam is in contact with the bottom surface of the vibration discharging plate, and the center of the cam is in key connection with, the ball feeding device comprises a transmission shaft, a connecting plate, a steel ball chute, a ball feeding roller, a central shaft key and a central shaft key, wherein the two ends of the transmission shaft are fixedly connected with the connecting plate through a shaft, the transmission shaft is in transmission connection with a first motor, the connecting plate is fixedly installed on a stand column, the stand column is vertically and fixedly installed on the outer wall of a ball storage box body, the steel ball chute is a groove body with an upper opening, the steel ball chute is integrally formed by a square groove section and a triangular groove section, a ball outlet of the ball storage box body is communicated with the square groove section, the lowest end of the triangular groove section is communicated with a ball outlet pipe which is arranged downwards in an inclined manner, the ball feeding roller is horizontally arranged, the center of the ball feeding roller is in key connection with the central shaft, the two ends of the central shaft are in rotary connection with the inner wall of the steel ball chute through a bearing, the, when the ball adding roller rotates, the ball taking claw penetrates through the avoiding through groove.
Furthermore, the center position of each avoiding through groove is fixedly connected with a ball blocking block.
Furthermore, the inclination angle of the vibrating discharging plate is 8-15 degrees.
The utility model has the advantages that: the utility model has simple structure, the elastic vibrating plate and the telescopic folding check curtain are designed, which can not only prevent the ball from being blocked and blocked, but also prevent the ball from leaking; meanwhile, a ball adding roller and an arc-shaped ball taking claw are designed, so that the addition of the steel balls is more accurate, and the efficient operation of the ball mill is ensured.
Description of the drawings:
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a left side view of the present invention;
in the figure, a ball storage box body 1, a vibration discharging plate 2, an avoiding through groove 3, a compression spring 4, a steel ball chute 5, a folding check curtain 6, a cam 7, a connecting plate 8, a first motor 9, a stand column 10, a ball discharging pipe 11, a ball adding roller 12, a second motor 13, a ball taking claw 14 and a ball blocking block 15.
The specific implementation mode is as follows:
as shown in figures 1 and 2, a novel ball feeding device of a ball mill comprises a vertically arranged ball storage box body 1, wherein the ball storage box body 1 is a square box body with an opening at the upper end and the lower end, the novel ball feeding device also comprises a vibration discharging plate 2 which is obliquely and downwardly arranged, the highest end of the vibration discharging plate 2 is hinged with one side of the bottom end of the ball storage box body 1, a plurality of avoiding through grooves 3 are uniformly distributed at the lowest end of the vibration discharging plate 2 along the width direction, the bottom of the lowest end of the vibration discharging plate 2 is fixedly connected with the top end of a compression spring 4, the bottom end of the compression spring 4 is fixedly connected with a steel ball chute 5 which is obliquely and downwardly arranged, a fan-shaped folding baffle 6 is fixedly connected between the ball storage box body 1 and the vibration discharging plate 2, a cam 7 is arranged under the vibration discharging plate 2, and the outer circumferential surface of the cam 7 is contacted with the bottom surface of the vibration discharging plate 2, the center and the transmission shaft key-type connection of cam 7, the both ends of transmission shaft are through axle and connecting plate 8 fixed connection, the transmission shaft is connected with the transmission of first motor 9, connecting plate 8 fixed mounting is on stand 10, the vertical fixed mounting of stand 10 is in on the outer wall of storage ball box 1, steel ball chute 5 is upper segment open-ended cell body, the steel ball chute is by square groove section and triangle-shaped groove section integrated into one piece, the play ball mouth of storage ball box 1 with square groove section intercommunication, the lower extreme of triangle-shaped groove section is linked together with the play ball pipe 11 that the slope set up downwards, and it still includes the ball roller 12 that adds of level setting, the center and the center pin key-type connection of ball roller 12, the both ends of center pin pass through the bearing with the inner wall swivelling joint of steel ball chute 5, the center pin is connected with second motor 13 transmission, an arc-shaped ball taking claw 14 is arranged on the ball adding roller 12 along the axial direction and matched with the position of the avoiding through groove 3, and when the ball adding roller 12 rotates, the ball taking claw 14 passes through the avoiding through groove 3; the central position of each avoiding through groove 3 is fixedly connected with a ball blocking block 15; the inclination angle of the vibrating discharging plate 2 is 8-15 degrees.
The working principle is as follows: when the ball taking device works, the first motor 9 and the second motor 13 are started, the first motor 9 drives the cam 7 to rotate, so that the vibration discharging plate 2 generates vertical vibration to facilitate discharging of steel balls, the second motor 13 drives the ball adding roller 12 to enable the ball taking claw 14 to grab the steel balls, and the steel balls finally enter the ball mill through the ball outlet pipe 11.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a ball mill's novel ball device that adds which characterized in that: the vibration discharging device comprises a vertically arranged ball storage box body (1), wherein the ball storage box body (1) is a square box body with an upper end and a lower end both open, and further comprises a vibration discharging plate (2) which is inclined and arranged downwards, the highest end of the vibration discharging plate (2) is hinged with one side of the bottom end of the ball storage box body (1), a plurality of avoiding through grooves (3) are formed in the lowest end of the vibration discharging plate (2) along the uniform distribution of the width direction, the bottom of the lowest end of the vibration discharging plate (2) is fixedly connected with the top end of a compression spring (4), the bottom end of the compression spring (4) is fixedly connected with a steel ball chute (5) which is inclined and arranged downwards, a fan-shaped folding baffle curtain (6) is fixedly connected between the ball storage box body (1) and the vibration discharging plate (2), a cam (7) is arranged under the vibration discharging plate (2), and the outer circumferential surface of the cam (7) is contacted with the bottom surface of the vibration discharging plate (2), the center and the transmission shaft key-type connection of cam (7), the both ends of transmission shaft are through axle and connecting plate (8) fixed connection, the transmission shaft is connected with first motor (9) transmission, connecting plate (8) fixed mounting is on stand (10), the vertical fixed mounting of stand (10) is in on the outer wall of storage ball box (1), steel ball chute (5) are upper segment open-ended cell body, the steel ball chute is by square groove section and triangle-shaped groove section integrated into one piece, the play ball mouth of storage ball box (1) with square groove section intercommunication, the least significant end of triangle-shaped groove section is linked together with slope ball outlet pipe (11) that set up downwards, and it still includes ball roller (12) that adds that the level set up, the center and the center pin-type connection of ball roller (12), the both ends of center pin pass through the bearing with the inner wall swivelling joint of chute (5), the central shaft is in transmission connection with a second motor (13), an arc-shaped ball taking claw (14) is installed on the ball adding roller (12) along the axial direction and matched with the position of the avoiding through groove (3), and when the ball adding roller (12) rotates, the ball taking claw (14) penetrates through the avoiding through groove (3).
2. The new ball feeding device of a ball mill as claimed in claim 1, wherein: the center position of each avoiding through groove (3) is fixedly connected with a ball blocking block (15).
3. The new ball feeding device of a ball mill as claimed in claim 1, wherein: the inclination angle of the vibrating discharging plate (2) is 8-15 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020052345.2U CN212018015U (en) | 2020-01-10 | 2020-01-10 | Novel ball feeding device of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020052345.2U CN212018015U (en) | 2020-01-10 | 2020-01-10 | Novel ball feeding device of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212018015U true CN212018015U (en) | 2020-11-27 |
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ID=73486911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020052345.2U Active CN212018015U (en) | 2020-01-10 | 2020-01-10 | Novel ball feeding device of ball mill |
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| Country | Link |
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| CN (1) | CN212018015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226030A (en) * | 2022-01-18 | 2022-03-25 | 湖北大江环保科技股份有限公司 | Timing automatic ball feeding device of ball mill |
-
2020
- 2020-01-10 CN CN202020052345.2U patent/CN212018015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226030A (en) * | 2022-01-18 | 2022-03-25 | 湖北大江环保科技股份有限公司 | Timing automatic ball feeding device of ball mill |
| CN114226030B (en) * | 2022-01-18 | 2023-02-28 | 湖北大江环保科技股份有限公司 | Timing automatic ball feeding device of ball mill |
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