CN215140521U

CN215140521U - Ball mill grinding device

Info

Publication number: CN215140521U
Application number: CN202023245082.6U
Authority: CN
Inventors: 王斌; 胡晓涛; 陈芳
Original assignee: Luoshan New Era Ceramics Co ltd
Current assignee: Luoshan New Era Ceramics Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-14
Anticipated expiration: 2030-12-29

Abstract

The utility model provides a ball mill grinder for solve present ball mill and grind not fine problem to the material. The utility model provides a ball mill grinder, includes barrel and the grinding medium in it, there is the mesh screen baffle through the bolt fastening in the barrel, divide into corase grind storehouse and fine grinding storehouse through the mesh screen baffle in the barrel, and be close to the inlet pipe for corase grind storehouse, there is the welt through the bolt fastening on the inner wall in corase grind storehouse, is fixed with a plurality of lugs on the welt, is fixed with the cambered plate on the inner wall in fine grinding storehouse, and barrel one end has welded the inlet pipe, and the inlet pipe runs through first bearing and links to each other with the feeder, and the feeder links to each other with feeding device, the barrel other end has welded the discharging pipe, and the discharging pipe runs through the second bearing and links to each other with the discharger, barrel one side is equipped with first belt pulley, and first belt pulley passes through the belt and links to each other with the epaxial second belt pulley of motor output. The utility model discloses set up two and grind the storehouse, can carry out abundant smashing to the material, the grinding material that can be meticulous again.

Description

Ball mill grinding device

Technical Field

The utility model relates to a ball mill technical field especially indicates a ball mill grinder.

Background

The ball mill is a key device for crushing materials after the materials are crushed, is used for further crushing the materials by adding a grinding medium into a barrel of the ball mill, and is widely applied to production industries of cement, refractory materials, glass ceramics and the like.

At present, the ball mill for grinding ceramic floor tile materials generally adopts the same grinding medium, although the grinding particle size is uniform, the grinding medium with large diameter is not fine, and the ground materials need to be ground for the second time; the grinding time of the grinding medium with small diameter is too long, which affects the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ball mill grinder has solved present ball mill and has ground not fine-grained problem to the material.

The technical scheme of the utility model is realized like this:

the utility model provides a ball mill grinder, includes barrel and the grinding medium in it, there is the mesh screen baffle through the bolt fastening in the barrel, divide into corase grind storehouse and fine grinding storehouse through the mesh screen baffle in the barrel, and be close to the inlet pipe for corase grind storehouse, there is the welt through the bolt fastening on the inner wall in corase grind storehouse, is fixed with a plurality of lugs on the welt, is fixed with the cambered plate on the inner wall in fine grinding storehouse, and barrel one end has welded the inlet pipe, and the inlet pipe runs through first bearing and links to each other with the feeder, and the feeder links to each other with feeding device, the barrel other end has welded the discharging pipe, and the discharging pipe runs through the second bearing and links to each other with the discharger, barrel one side is equipped with first belt pulley, and first belt pulley passes through the belt and links to each other with the epaxial second belt pulley of motor output.

And the size of the grinding medium in the rough grinding bin is larger than that in the fine grinding bin.

Wherein, the discharge end of the discharger is provided with a circular screen, and a material receiving basket is arranged below the circular screen.

The feeding device comprises a feeding pipe inserted in the feeder, a horn-shaped feeder is fixed at the feeding end of the feeding pipe, and the feeder is fixed through a support.

Wherein, all be fixed with the fixing base of falling T shape under first bearing and the second bearing.

Advantageous effects

The utility model has reasonable design and convenient installation, the cylinder body is divided into two parts by arranging the mesh screen clapboard, and the boss is arranged on the lining plate in the coarse grinding bin, so that the grinding medium can be brought to a higher place, and the force for grinding the material is increased; the crushed qualified materials enter a fine grinding bin through a mesh screen partition plate, and a smooth cambered plate is arranged in the fine grinding bin, so that the materials can be conveniently and finely ground by a grinding medium; the grinding medium with large diameter is arranged in the coarse grinding bin, so that the materials can be favorably crushed, and the grinding medium with small diameter is arranged in the fine grinding bin, so that the materials can be conveniently and finely ground; the circular mesh screen and the receiving basket are arranged, so that qualified materials can pass through the mesh screen, and unqualified materials enter the receiving basket, and the overall quality of the materials is improved; the material conveying device is provided with the horn-shaped material conveying device, so that the material conveying amount can be increased, the material conveying pipe is inserted into the feeder, and the material conveying pipe and the feeder can be quickly disassembled and maintained when the material is blocked; the fixing seat with the inverted T-shaped structure is favorable for stabilizing the ball mill cylinder and preventing shaking.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the backing plate and the bumps;

FIG. 3 is a schematic view of the connection of the liner plate to the barrel;

FIG. 4 is a schematic view of the connection of the arc plate and the barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, the present invention provides a ball mill grinding apparatus, including a bowl 12 and grinding media 10 therein, a mesh screen clapboard 11 is fixed in the cylinder body 12 through a bolt, the cylinder body 12 is divided into a coarse grinding bin 8 and a fine grinding bin 26 through the mesh screen clapboard 11, the coarse grinding bin 8 is close to the feeding pipe 6, a lining plate 9 is fixed on the inner wall of the coarse grinding bin 8 through a bolt, a plurality of convex blocks 25 are welded on the lining plate 9, an arc panel 13 is fixed on the inner wall of the fine grinding bin 26 through a bolt, the feeding pipe 6 is arranged at one end of the cylinder body 12, the feeding pipe 6 is connected with the feeder 4 through a first bearing 5, the feeder 4 is connected with a feeding device, the other end of the cylinder body 12 is provided with a discharge pipe 17, the discharge pipe 17 penetrates through a second bearing 18 to be connected with a discharge device 20, one side of the cylinder 12 is provided with a first belt pulley 16, and the first belt pulley 16 is connected with a second belt pulley 19 on the output end of the motor 14 through a belt 15.

The mesh screen partition 11 is cylindrical, and mesh screens are fixed at the openings of the two ends.

The feed pipe 6 is rotatably connected to the discharger 20.

The working process of the embodiment is as follows: starting a motor 14, driving a first belt pulley 16 to rotate by the motor 14 through a second belt pulley 19 and a belt 15, driving a cylinder 12 to rotate by the first belt pulley 16, simultaneously, enabling materials to enter a feeder 4 through a material conveying device, entering a first bearing 5 through the feeder 4, entering a rough grinding bin 8 through a feeding pipe 6, grinding media 10 to be ground for the first time, enabling qualified materials to enter a fine grinding bin 26 through a mesh screen partition plate 11, and enabling the grinding media 10 to enter a discharger 20 through a discharging pipe 17 and a second bearing 18 after being ground.

Example 2

Preferably, the rough grinding chamber 8 and the fine grinding chamber 26 are each provided with grinding media 10, and the size of the grinding media 10 in the rough grinding chamber 8 is larger than the size of the grinding media 10 in the fine grinding chamber 26. Set up the grinding medium of big footpath in the corase grind storehouse, do benefit to and smash the material, set up the grinding medium of path in the fine grind storehouse, conveniently carry out meticulous grinding to the material.

Other structures of this embodiment are the same as those of embodiment 1.

Example 3

Preferably, the discharging end of the discharger 20 is provided with a circular screen 21, and a receiving basket 22 is arranged below the circular screen 21. Can make unqualified material pass through the mesh screen, unqualified material gets into and receives basket 21, has improved the overall quality of material.

Other structures of this embodiment are the same as those of embodiment 1.

Example 4

Preferably, the material conveying device comprises a material conveying pipe 3 inserted in the feeder 4, a horn-shaped material conveyor 1 is fixed at the feed end of the material conveying pipe 3, and the material conveyor 1 is fixed through a support 2. The material conveying device 1 with the horn shape can improve the material conveying amount, the material conveying pipe 3 is inserted into the feeder 4, and the material conveying pipe 3 and the feeder 4 can be quickly detached and maintained when material is blocked.

Other structures of this embodiment are the same as those of embodiment 1.

Example 5

Preferably, the first bearing 5 and the second bearing 18 are fixed with an inverted T-shaped fixed seat 7. The stability of the ball mill cylinder 12 is facilitated, and the cylinder 12 is prevented from shaking.

Other structures of this embodiment are the same as those of embodiment 1.

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

1. A ball mill grinding apparatus comprising a bowl (12) and grinding media (10) therein, characterized in that: the device is characterized in that a mesh screen partition board (11) is arranged in the cylinder body (12), the cylinder body (12) is divided into a coarse grinding bin (8) and a fine grinding bin (26) through the mesh screen partition board (11), the coarse grinding bin (8) is close to the feeding pipe (6), a lining board (9) is fixed on the inner wall of the coarse grinding bin (8), a plurality of convex blocks (25) are fixed on the lining board (9), an arc panel (13) is fixed on the inner wall of the fine grinding bin (26), one end of the cylinder body (12) is provided with the feeding pipe (6), the feeding pipe (6) penetrates through a first bearing (5) and is connected with the feeder (4), the feeder (4) is connected with a feeding device, a discharge pipe (17) is arranged at the other end of the cylinder body (12), the discharge pipe (17) penetrates through a second bearing (18) to be connected with a discharger (20), a first belt pulley (16) is arranged on one side of the cylinder body (12), and the first belt pulley (16) is connected with a second belt pulley (19) on the output end of the motor (14) through a belt (15).

2. A ball mill grinding apparatus as defined in claim 1, wherein: the coarse grinding bin (8) and the fine grinding bin (26) are both provided with grinding media (10), and the size of the grinding media (10) in the coarse grinding bin (8) is larger than that of the grinding media (10) in the fine grinding bin (26).

3. A ball mill grinding apparatus as defined in claim 1, wherein: the discharge end of the discharger (20) is provided with a circular screen (21), and a material receiving basket (22) is arranged below the circular screen (21).

4. A ball mill grinding apparatus as defined in claim 1, wherein: the material conveying device comprises a material conveying pipe (3) inserted in the feeder (4), a horn-shaped material conveyor (1) is fixed at the material inlet end of the material conveying pipe (3), and the material conveyor (1) is fixed through a support (2).

5. A ball mill grinding apparatus as defined in claim 1, wherein: an inverted T-shaped fixed seat (7) is fixed below the first bearing (5) and the second bearing (18).