CN215197313U

CN215197313U - Kaolin refining ball mill

Info

Publication number: CN215197313U
Application number: CN202121283911.1U
Authority: CN
Inventors: 于小龙; 韩晶; 曹佃翠; 于治平
Original assignee: Shandong Kebang New Material Co ltd
Current assignee: Shandong Kebang New Material Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-17
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a kaolin ball mill that becomes more meticulous, it belongs to ball mill technical field. The grinding machine mainly comprises two frame plates which are arranged oppositely, a horizontal ball grinding cylinder is connected between the two frame plates in a rotating mode, a rotatable rotating shaft is arranged in the ball grinding cylinder, a stirring rod is arranged on the rotating shaft, a toothed ring is fixedly sleeved on the outer circumferential surface of the right end of the ball grinding cylinder, a driving motor is arranged below the ball grinding cylinder, a first gear meshed with the toothed ring is arranged on a driving shaft of the driving motor, and an accelerated grinding mechanism is arranged between the right end of the driving shaft and the right end of the rotating shaft. The utility model discloses add and stir garrulous pole and grind the mechanism with higher speed, can carry out the grinding operation that becomes more meticulous to kaolin, improved the grinding efficiency of kaolin simultaneously greatly. The utility model discloses mainly used kaolin grinds that becomes more meticulous.

Description

Kaolin refining ball mill

Technical Field

The utility model belongs to the technical field of the ball mill, specifically speaking especially relates to a kaolin ball mill that becomes more meticulous.

Background

The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into a dry type ore grinding mode and a wet type ore grinding mode. According to different ore discharge modes, the method can be divided into a lattice type and an overflow type. The ball mill can be divided into a short-cylinder ball mill, a long-cylinder ball mill, a tube mill and a cone mill according to the shape of the cylinder. When the ball mill is used for refining kaolin, the ball mill is required to grind blocky kaolin blocks into fine sand. In the kaolin processed at the present stage, the contained blocks are more and harder, and during fine processing, the blocks are crushed and ground only through the steel balls in the ball mill, so that the working efficiency is low, long-time grinding work is required, the grinding effect is poor, and fine operation cannot be performed.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a kaolin ball mill that becomes more meticulous, it adds stirs garrulous pole and grinds the mechanism with higher speed, can carry out the grinding operation that becomes more meticulous to kaolin, has improved the grinding efficiency of kaolin simultaneously greatly.

The kaolin ball mill that refines, including the frame plate of two relative settings, rotate jointly between two frame plates and be connected with horizontal ball mill section of thick bamboo, be equipped with rotatable axis of rotation in the ball mill section of thick bamboo, be equipped with in the axis of rotation and stir garrulous pole, the outer periphery of ball mill section of thick bamboo right-hand member is fixed the cover and is connected with the ring gear, ball mill section of thick bamboo below is equipped with driving motor, is equipped with the first gear with the ring gear meshing in driving motor's the drive shaft, is equipped with between drive shaft right-hand member and the axis of rotation right-hand member and grinds the mechanism with higher speed.

Preferably, the accelerated grinding mechanism comprises an upper fixed plate and a lower fixed plate which are arranged at intervals, the upper fixed plate and the lower fixed plate are fixedly connected with the right end of the frame plate on the right side, a first transmission rod is arranged on the lower fixed plate, the first transmission rod penetrates through the lower fixed plate and is in rotating connection with the lower fixed plate, and a second bevel gear and a first bevel gear which are meshed with each other are respectively arranged on the first transmission rod and the driving shaft; a second transmission rod is rotatably connected to the upper fixing plate, and a third bevel gear and a fourth bevel gear which are meshed with each other are respectively arranged on the second transmission rod and the rotating shaft; and a second gear and a third gear which are meshed with each other are respectively arranged on the first transmission rod and the second transmission rod.

Preferably, the cross section of the first transmission rod is rectangular, the sliding hole of the rectangle is formed in the position of the second bevel gear axle center, the first transmission rod penetrates through the sliding hole in a sliding mode, the annular groove is formed in the upper end of the second gear, the two sliders are evenly and slidably connected in the annular groove, the connecting rods are fixedly connected to the upper ends of the two sliders, the connecting plates are fixedly connected to the upper ends of the two connecting rods jointly, the electric telescopic rod is fixedly mounted at the lower end of the upper fixing plate, and the telescopic end of the electric telescopic rod is fixedly connected with the connecting plates.

Preferably, the section of the annular groove is in an inverted T shape.

Preferably, a feeding door is arranged at the upper end of the ball milling barrel, and a discharging door is arranged at the lower end of the ball milling barrel.

Preferably, one side of the blanking door close to the interior of the ball milling barrel is fixedly connected with a filter screen.

Preferably, the inner bottom wall of the ball milling barrel is provided with a slope inclined towards the lower charging door.

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

1. the rotary shaft and the crushing rod are arranged in the ball grinding cylinder, so that the crushing rod rotates along with the rotary shaft when fine grinding is carried out, blocky kaolin in the ball grinding cylinder can be crushed, fine grinding of steel balls is facilitated, and compared with the conventional method that the kaolin is crushed by the steel balls, the ball grinding cylinder has the advantages that the effect is better, the efficiency is higher, and the grinding time is greatly saved;

2. the utility model discloses add and grind the mechanism with higher speed, during operation, when driving motor drives the ball mill rotation through first gear and ring gear, the flexible of accessible electric telescopic handle, the rotation of automatic control axis of rotation with stop, and the axis of rotation drives the rotation direction of stirring the garrulous pole and the rotation direction of ball grinding section of thick bamboo is opposite, can make then the kaolin piece that is located ball grinding section of thick bamboo and stir the impact force between the garrulous pole bigger, carry out good crushing work, further improve work efficiency;

3. the utility model discloses can carry out the grinding work that becomes more meticulous to kaolin, can be fast effectual hit the bits of broken glass to the kaolin piece, improve the grinding efficiency of kaolin greatly, the effect of grinding simultaneously is better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a second gear;

fig. 4 is a cross-sectional view of the second gear.

In the figure, 1, a shelf board; 2. a ball milling cylinder; 3. a toothed ring; 4. a drive motor; 5. a drive shaft; 6. a first gear; 7. a rotating shaft; 8. a stirring and crushing rod; 9. an upper fixing plate; 10. a lower fixing plate; 11. a first bevel gear; 12. a second bevel gear; 13. a first drive lever; 14. a second gear; 15. a slide hole; 16. an annular groove; 17. a slider; 18. a connecting rod; 19. a connecting plate; 20. an electric telescopic rod; 21. a second transmission rod; 22. a third gear; 23. a third bevel gear; 24. a fourth bevel gear; 25. a feeding gate; 26. a discharge door; 27. and (5) filtering by using a filter screen.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to fig. 1-4, a kaolin fine ball mill comprises two frame plates 1 which are arranged oppositely, a horizontal ball mill barrel 2 is connected between the two frame plates 1 in a rotating mode, a gear ring 3 is fixedly sleeved on the outer circumferential surface of the right end of the ball mill barrel 2, a driving motor 4 is arranged below the ball mill barrel 2, an output end of the driving motor 4 is fixedly connected with a driving shaft 5, the driving shaft 5 penetrates through the frame plate 1 on the right side and is connected with the frame plate on the right side in a rotating mode, a first gear 6 is fixedly sleeved on the driving shaft 5, the first gear 6 is meshed with the lower end of the gear ring 3, and the driving motor 4 can directly drive the ball mill barrel 2 to rotate through the driving shaft 5, the first gear 6 and the gear ring 3.

2 left and right sides inner wall central points of ball mill section of thick bamboo put and rotate jointly and be connected with axis of rotation 7, even a plurality of garrulous poles 8 of stirring of fixedly connected with in the axis of rotation 7, each stir between garrulous pole 8 and the 2 inner walls of ball mill section of thick bamboo interval certain distance, avoid taking place and the steel ball between the collision, garrulous pole 8 can be smashed cubic kaolin, 7 right-hand members of axis of rotation run through 2 right side inner walls of ball mill section of thick bamboo and extend to the frame plate 1 right side that is located the right side, be equipped with between axis of rotation 7 and the drive shaft 5 and grind the mechanism with higher speed.

As shown in fig. 2, the accelerated grinding mechanism includes a frame plate 1 on the right side, an upper fixing plate 9 and a lower fixing plate 10 which are fixedly connected to the right end of the frame plate 1 at an interval, a first bevel gear 11 fixedly sleeved on the right end of a driving shaft 5, a second bevel gear 12 vertically engaged on the upper end of the first bevel gear 11, a first transmission rod 13 with a rectangular cross section fixedly sleeved on the upper end of the second bevel gear 12, the first transmission rod 13 penetrating through the lower fixing plate 10 and rotatably connected therewith, a second gear 14 sleeved on the first transmission rod 13, a rectangular sliding hole 15 formed on the axial position of the second gear 14, the first transmission rod 13 sliding through the sliding hole 15, the second gear 14 sliding up and down along the first transmission rod 13 and also rotating along the first transmission rod 13, an annular groove 16 formed on the upper end of the second gear 14, the cross section of the annular groove 16 being inverted T-shaped, two sliding blocks 17 uniformly slidably connected in the annular groove 16, equal fixedly connected with connecting rod 18 in two sliders 17 upper ends, the common fixedly connected with connecting plate 19 in two connecting rod 18 upper ends, upper fixed plate 9 lower extreme fixed mounting has electric telescopic handle 20, electric telescopic handle 20's flexible end and connecting plate 19 fixed connection, electric telescopic handle 20's flexible accessible connecting rod 18, slider 17 and ring channel 16 drive second gear 14 and reciprocate.

The upper end of the lower fixing plate 10 is rotatably connected with a second transmission rod 21 at the right side of the first transmission rod 13, a third gear 22 is fixedly sleeved on the second transmission rod 21, the upper end of the second transmission rod 21 penetrates through the upper fixing plate 9 and is rotatably connected with the same, a fourth bevel gear 24 is fixedly sleeved at the right end of the rotating shaft 7, a third bevel gear 23 is vertically meshed at the lower end of the fourth bevel gear 24, the third bevel gear 23 is fixedly sleeved on the second transmission rod 21, and the second gear 14 can move to the position of the third gear 22 and is meshed with the same, so that the transmission effect is achieved.

The upper end position of a ball grinding section of thick bamboo 2 is equipped with material loading door 25, the lower extreme position is equipped with unloading door 26, and one side fixedly connected with filter screen 27 in unloading door 26 is close to a ball grinding section of thick bamboo 2, is equipped with the inclined plane to unloading door 26 slope in a ball grinding section of thick bamboo 2, and the kaolin raw materials is conveniently put into to material loading door 25, and the kaolin that grinds is conveniently taken out to unloading door 26.

When the utility model is used, the feeding door 25 is opened, kaolin to be refined is added into the ball mill cylinder 2 together with the steel ball, after the feeding door 25 is closed, the driving motor 4 is started, the driving motor 4 drives the ball mill cylinder 2 to rotate through the meshing of the first gear 6 and the toothed ring 3, the refined processing is carried out, the kaolin is ground by utilizing the inner steel ball, if the kaolin has more blocks on the inner wall, the steel ball can not crush the kaolin quickly, at the moment, only the electric telescopic rod 20 is controlled to drive the connecting plate 19 to move upwards, at the moment, the second gear 14 is lifted upwards together under the action of the connecting rod 18, the slider 17 and the annular groove 16, the second gear 14 is meshed with the third gear 22, then when the driving motor 4 drives the driving shaft 5 to rotate, the first bevel gear 11 and the second bevel gear 12 drive the first transmission rod 13 to rotate, the first transmission rod 13 drives the second gear 14 to rotate coaxially, then second gear 14 and the meshing of third gear 22 drive second transfer line 21 and rotate, then can make third bevel gear 23 and the meshing transmission of fourth bevel gear 24 to drive axis of rotation 7 and rotate, axis of rotation 7 can drive each stirring pole 8 in the ball grinding section of thick bamboo 2 and rotate, and the rotation direction is opposite with the ball grinding section of thick bamboo 2 turns to, thereby carry out quick effectual breaking into pieces to the cubic kaolin in the ball grinding section of thick bamboo 2, guarantee that the kaolin carries out good effectual grinding work that becomes more meticulous, improve grinding efficiency.

Claims

1. The utility model provides a kaolin ball mill that becomes more meticulous, includes frame plate (1) of two relative settings, rotates jointly between two frame plate (1) and is connected with horizontal ball mill section of thick bamboo (2), is equipped with rotatable axis of rotation (7) in ball mill section of thick bamboo (2), is equipped with on axis of rotation (7) to stir garrulous pole (8), its characterized in that: the grinding machine is characterized in that a toothed ring (3) is fixedly sleeved on the outer circumferential surface of the right end of the ball grinding cylinder (2), a driving motor (4) is arranged below the ball grinding cylinder (2), a first gear (6) meshed with the toothed ring (3) is arranged on a driving shaft (5) of the driving motor (4), and an accelerating grinding mechanism is arranged between the right end of the driving shaft (5) and the right end of the rotating shaft (7).

2. The kaolin refining ball mill of claim 1, wherein: the accelerated grinding mechanism comprises an upper fixing plate (9) and a lower fixing plate (10) which are arranged at intervals, the upper fixing plate (9) and the lower fixing plate (10) are fixedly connected with the right end of a frame plate (1) on the right side, a first transmission rod (13) is arranged on the lower fixing plate (10), the first transmission rod (13) penetrates through the lower fixing plate (10) and is rotatably connected with the lower fixing plate, and a second bevel gear (12) and a first bevel gear (11) which are meshed with each other are respectively arranged on the first transmission rod (13) and a driving shaft (5); a second transmission rod (21) is rotatably connected to the upper fixing plate (9), and a third bevel gear (23) and a fourth bevel gear (24) which are meshed with each other are respectively arranged on the second transmission rod (21) and the rotating shaft (7); the first transmission rod (13) and the second transmission rod (21) are respectively provided with a second gear (14) and a third gear (22) which are meshed with each other.

3. The kaolin refining ball mill according to claim 2, characterized in that: first transfer line (13) cross-section is the rectangle, slide opening (15) of rectangle are seted up to second bevel gear (12) axle center position, first transfer line (13) slide and run through slide opening (15), ring channel (16) have been seted up to second gear (14) upper end, even sliding connection has two sliders (17) in ring channel (16), the equal fixedly connected with connecting rod (18) in two sliders (17) upper end, the common fixedly connected with connecting plate (19) in two connecting rods (18) upper end, upper mounting plate (9) lower extreme fixed mounting has electric telescopic handle (20), the flexible end and connecting plate (19) fixed connection of electric telescopic handle (20).

4. The kaolin refining ball mill of claim 3, wherein: the section of the annular groove (16) is in an inverted T shape.

5. The kaolin refining ball mill according to any one of claims 1 to 4, characterized in that: the ball milling machine is characterized in that a feeding door (25) is arranged at the upper end of the ball milling barrel (2), and a discharging door (26) is arranged at the lower end of the ball milling barrel (2).

6. The kaolin refining ball mill of claim 5, wherein: one side of the discharging door (26) close to the interior of the ball milling barrel (2) is fixedly connected with a filter screen (27).

7. The kaolin refining ball mill of claim 6, wherein: the inner bottom wall of the ball milling barrel (2) is provided with an inclined plane inclined towards the discharging door (26).