CN215694499U

CN215694499U - Ball mill for mineral processing

Info

Publication number: CN215694499U
Application number: CN202122255174.0U
Authority: CN
Inventors: 邵海民; 许宏举; 蒋斌
Original assignee: Longhua Xincun Mining Co ltd
Current assignee: Longhua Xincun Mining Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-01
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of mineral processing, and discloses a ball mill for mineral processing, which comprises a ball mill main body, wherein a material selection port is fixedly communicated with the outer surface of the ball mill main body, a fixed cushion block is movably connected with the outer surface of the material selection port, a first motor is fixedly arranged on the outer surface of the fixed cushion block, a transmission rod is fixedly connected with the output end of the first motor, a belt is movably sleeved on the outer surface of the transmission rod, a moving column is movably inserted into the inner wall of the belt, a selection block is fixedly sleeved on the outer surface of the moving column, and a discharge box is fixedly arranged on the outer surface of the fixed cushion block. This ball mill for mineral processing uses the mode of selecting pieces pivoted to replace original hair-dryer screening, has reduced the production of raise dust, has reduced the healthy influence to operating personnel, has effectively reduced the pollution to the environment, uses the mode of fortune pipe transported substance material to replace original grader and lifting machine, has simplified the structure, and the cost is reduced has effectively improved the utilization ratio of material.

Description

Ball mill for mineral processing

Technical Field

The utility model relates to the technical field of mineral processing, in particular to a ball mill for mineral processing.

Background

The mineral processing is a process of separating useful mineral particles with certain shape and size from mined ore containing useful minerals by applying external force, and then relatively enriching the useful minerals by physical, chemical and physical and chemical methods and separating the useful minerals from gangue minerals. The main task is to increase the content of useful minerals, separate the useful minerals from gangue minerals and carry out crushing and grinding treatment on the minerals by using a ball mill generally.

The current patent number is CN201822205830.4, a hierarchical combination equipment of ore grinding, this equipment is when using, the mode that utilizes the air pump to blow filters the material, can produce great raise dust, can be healthy to the personnel of construction operation and cause the influence, the environment has been polluted simultaneously, and use the air pump to blow the loss that can cause the material, can influence work efficiency, original equipment has used grader and lifting machine when carrying out the reuse of material, the cost can be increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ball mill for mineral processing, which aims to solve the problems that when the device in the background art is used, materials are screened in an air pump blowing mode, large dust can be generated, physical health of construction operation personnel can be affected, the environment is polluted, material loss can be caused by air pump blowing, and the working efficiency can be affected.

In order to achieve the purpose, the utility model provides the following technical scheme: a ball mill for mineral processing comprises a ball mill main body, wherein the outer surface of the ball mill main body is fixedly communicated with a material selection port, the outer surface of the material selection port is movably connected with a fixed cushion block, the outer surface of the fixed cushion block is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a transmission rod, the outer surface of the transmission rod is movably sleeved with a belt, the inner wall of the belt is movably inserted with a movable column, the outer surface of the movable column is fixedly sleeved with a material selection block, the outer surface of the fixed cushion block is fixedly provided with a material discharge box, the inner wall of the material discharge box is provided with a plurality of screening holes, the overall use principle and effect are the same as the working principle of CN. of an ore grinding grading combined equipment utility model design patent, but the utility model utilizes the principle but simplifies the structure, changes the original blowing screening mode, reduces raised dust and reduces the influence on the health of operators by using the material selection screening mode, the influence on the environment is reduced, and the conveying pipe is used for replacing the original classifier and the original elevator, so that the structure is simplified, and the cost is reduced.

Preferably, the outer fixed surface of the ball mill main body is connected with a supporting rotating shaft, the outer surface of the supporting rotating shaft is rotatably connected with the outer surface of the fixed cushion block, the outer fixed surface of the ball mill main body is connected with a first gear, the ball mill main body is driven to rotate through the rotation of the first gear, and therefore the purpose of crushing and grinding materials is achieved.

Preferably, the output end of the first motor is fixedly connected with a second gear, the second gear is meshed with the outer surface of the first gear, the outer surface of the fixed cushion block is provided with a through hole, the inner wall of the through hole is movably connected with the outer surface of the transmission rod, and the output end of the first motor rotates to drive the second gear to rotate, so that the purpose of driving the first gear to rotate is achieved.

Preferably, the outer surface of the movable column is movably connected with the outer surface of the discharge box, the outer surface of the selecting block is matched with the inner wall of the discharge box, and the movable column is driven to rotate through the movement of the belt, so that the aim of driving the selecting block to rotate is fulfilled.

Preferably, the second motor is fixedly mounted on the outer surface of the fixed cushion block, the conveying pipe is fixedly connected to the outer surface of the fixed cushion block, the conveying screw is fixedly connected to the output end of the second motor, the feeding plate is welded to the outer surface of the conveying pipe, and the conveying screw is driven to rotate through rotation of the output end of the second motor, so that the purpose of conveying materials is achieved.

Preferably, the outer surface of the conveying pipe is matched with the outer surface of the discharging box, one end, far away from the output end of the second motor, of the conveying screw is movably connected with the inner wall of the conveying pipe, and the conveying screw rotates inside the discharging box through the selecting block, so that the purpose of screening materials is achieved.

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

1. this ball mill for mineral processing uses the selection piece pivoted mode to replace original hair-dryer screening, has reduced the production of raise dust, has reduced the influence to operating personnel's healthy, has effectively reduced the pollution to the environment.

2. This ball mill for mineral processing uses the mode of fortune pipe transported substance material to replace original grader and lifting machine, has simplified the structure, and the cost is reduced has effectively improved the utilization ratio of material.

3. This ball mill for mineral processing has used the screening pore structure to filter the material, can carry out high-efficient abundant screening to the material, has simplified the structure, has practiced thrift the resource.

Drawings

FIG. 1 is a schematic front cross-sectional view of the present invention;

FIG. 2 is a side cross-sectional schematic view of the screening and shipping structure of the present invention;

fig. 3 is a perspective view of the block selecting structure of the present invention.

In the figure: 1. a ball mill body; 2. selecting a material port; 3. fixing a cushion block; 4. a first motor; 5. a transmission rod; 6. a belt; 7. moving the column; 8. selecting blocks; 9. a discharging box; 10. a screening well; 11. a second motor; 12. conveying the pipes; 13. a conveying screw; and 14, a feeding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a ball mill for mineral processing comprises a ball mill main body 1, a material selecting port 2 is fixedly communicated with the outer surface of the ball mill main body 1, a fixed cushion block 3 is movably connected to the outer surface of the material selecting port 2, a first motor 4 is fixedly installed on the outer surface of the fixed cushion block 3, when materials need to be screened, the first motor 4 is firstly opened, then the output end of the first motor 4 rotates to drive a second gear to rotate, the first gear is driven to rotate through the rotation of the second gear, so that the ball mill main body 1 rotates on the outer surface of the fixed cushion block 3 (as shown in figure 1), a transmission rod 5 is fixedly connected to the output end of the first motor 4, a belt 6 is movably sleeved on the outer surface of the transmission rod 5, a movable column 7 is movably inserted on the inner wall of the belt 6, a selecting block 8 is fixedly sleeved on the outer surface of the movable column 7, a material discharging box 9 is fixedly installed on the outer surface of the fixed cushion block 3, a plurality of screening holes 10 are formed in the inner wall of the material discharging box 9, the output end of the first motor 4 rotates to drive the transmission rod 5 to rotate, then the transmission rod 5 rotates to drive the belt 6 to move, the belt 6 moves to drive the movable column 7 to rotate, so that the selection block 8 rotates on the inner wall of the discharge box 9, at the moment, the material is crushed and ground in the ball mill body 1 and then enters the discharge box 9 from the material selection port 2, then smaller material particles are screened out through a plurality of screening holes 10, and meanwhile, the larger material particles are brought into the conveying pipe 12 along with the rotation of the selection block 8, so that the screening of the material is completed (as shown in fig. 2);

wherein, the outer surface of the ball mill main body 1 is fixedly connected with a supporting rotating shaft, the outer surface of the supporting rotating shaft is rotatably connected with the outer surface of the fixed cushion block 3, the outer surface of the ball mill main body 1 is fixedly connected with a first gear, the output end of the first motor 4 is fixedly connected with a second gear, the second gear is meshed with the outer surface of the first gear, the outer surface of the fixed cushion block 3 is provided with a through hole, the inner wall of the through hole is movably connected with the outer surface of the transmission rod 5, the outer surface of the movable column 7 is movably connected with the outer surface of the discharging box 9, the outer surface of the selecting block 8 is matched with the inner wall of the discharging box 9, the outer surface of the fixed cushion block 3 is fixedly provided with a second motor 11, the outer surface of the fixed cushion block 3 is fixedly connected with a conveying pipe 12, the output end of the second motor 11 is fixedly connected with a conveying screw 13, the outer surface of the conveying pipe 12 is welded with a feeding plate 14, when the screened large-particle materials need to be recycled, at first through opening second motor 11, the output of second motor 11 rotates afterwards and drives conveyor screw 13 and rotate to make great particulate matter material get into fortune pipe 12 inside back and rotate upwards lifting through conveyor screw 13, great particulate matter material passes through the inside that feed plate 14's surface got into ball mill main part 1 afterwards and carries out crushing grinding once more (as shown in fig. 2), fortune pipe 12's surface agrees with mutually with the surface of play workbin 9, conveyor screw 13 keeps away from the one end of second motor 11's output and fortune pipe 12's inner wall swing joint.

The working principle is as follows: when the ball mill for mineral processing is used, when materials need to be screened, the first motor 4 is firstly turned on, then the output end of the first motor 4 rotates to drive the second gear to rotate, the first gear is driven to rotate through the rotation of the second gear, thereby leading the ball mill body 1 to rotate on the outer surface of the fixed cushion block 3, simultaneously leading the output end of the first motor 4 to rotate and drive the transmission rod 5 to rotate, then leading the transmission rod 5 to rotate and drive the belt 6 to move, leading the movable column 7 to rotate through the movement of the belt 6, so that the selecting block 8 rotates on the inner wall of the discharging box 9, at the moment, the materials are crushed and ground in the ball mill main body 1 and then enter the discharging box 9 from the material selecting port 2, and then smaller material particles are screened out through a plurality of screening holes 10, meanwhile, the larger-particle materials are brought into the conveying pipe 12 along with the rotation of the selecting block 8, so that the screening of the materials is completed.

When the material of the great granule of screening is recycled to needs, at first open second motor 11, the output of second motor 11 rotates afterwards and drives conveyor screw 13 and rotate to make great particulate matter material get into transport pipe 12 inside back and rotate upwards the lifting through conveyor screw 13, great particulate matter material passes through the inside of the surface entering ball mill main part 1 of feed plate 14 afterwards and carries out crushing grinding once more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ball mill for mineral processing, includes ball mill main part (1), its characterized in that: the outer fixed surface intercommunication of ball mill main part (1) has selection mouth (2), the surface swing joint of selection mouth (2) has solid cushion (3), the outer fixed surface of solid cushion (3) installs first motor (4), the output fixedly connected with transfer line (5) of first motor (4), the surface activity cover of transfer line (5) is equipped with belt (6), the inner wall activity of belt (6) is inserted and is equipped with and moves post (7), the outer fixed surface cover that moves post (7) is equipped with selection piece (8), the outer fixed surface of solid cushion (3) installs out workbin (9), a plurality of screening hole (10) have been seted up to the inner wall that goes out workbin (9).

2. The ball mill for mineral processing according to claim 1, characterized in that: the outer fixed surface of ball mill main part (1) is connected with the support pivot, and the surface of support pivot rotates with the surface of solid cushion (3) to be connected, the outer fixed surface of ball mill main part (1) is connected with first gear.

3. The ball mill for mineral processing according to claim 1, characterized in that: the output end of the first motor (4) is fixedly connected with a second gear, the second gear is meshed with the outer surface of the first gear, a through hole is formed in the outer surface of the fixed cushion block (3), and the inner wall of the through hole is movably connected with the outer surface of the transmission rod (5).

4. The ball mill for mineral processing according to claim 1, characterized in that: the outer surface of the movable column (7) is movably connected with the outer surface of the discharge box (9), and the outer surface of the selection block (8) is matched with the inner wall of the discharge box (9).

5. The ball mill for mineral processing according to claim 1, characterized in that: the outer fixed surface of solid cushion piece (3) installs second motor (11), the outer fixed surface of solid cushion piece (3) is connected with fortune pipe (12), the output fixedly connected with conveying screw (13) of second motor (11), the outer skin welding of fortune pipe (12) has feed plate (14).

6. The ball mill for mineral processing according to claim 5, characterized in that: the outer surface of the conveying pipe (12) is matched with the outer surface of the discharging box (9), and one end, far away from the output end of the second motor (11), of the conveying screw (13) is movably connected with the inner wall of the conveying pipe (12).