CN214210780U

CN214210780U - Environment-friendly vertical ball mill

Info

Publication number: CN214210780U
Application number: CN202022817702.2U
Authority: CN
Inventors: 温庆松
Original assignee: Jiangxi Changyi Mining Machinery Co ltd
Current assignee: Jiangxi Changyi Mining Machinery Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-17
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an environment-friendly vertical ball mill, the power distribution box comprises a box body, there are first cavity, second cavity and third cavity inside the ball mill main part through three first fixed plate evenly distributed, the inside intermediate position of first fixed plate all is provided with the filter screen, the upper end evenly distributed of axis of rotation has three cutting blade, the middle part and the lower extreme of axis of rotation all are provided with three stirring leaf, the top intermediate position fixedly connected with air exhauster of box, the other end fixed connection of first pipeline is in one side of feed inlet, the other end fixed connection of second pipeline is at one side lower extreme of album ash bin. The utility model discloses in, through first cavity, cutting blade, filter screen, second cavity, third cavity and stirring leaf and rinding body, make it can obtain fully grinding, fast up to standard, great shortening grinding cycle, through air exhauster, pipeline and dust collection box, realize environmental protection, be worth wideling popularize.

Description

Environment-friendly vertical ball mill

Technical Field

The utility model relates to a material processing equipment technical field especially relates to an environment-friendly vertical ball mill.

Background

The ball mill is a key device for crushing materials after the materials are crushed, is widely applied to production industries of cement, silicate products, novel building materials 52555, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, carries out dry-type or wet-type grinding on various ores and other grindable materials, is suitable for grinding various ores and other materials, is widely applied to industries of ore dressing, building materials, chemical industry and the like, and can be divided into a dry-type grinding mode and a wet-type grinding mode.

The ball mill divide into horizontal and vertical two kinds, and present vertical mill is when the material is ground, because some material grinding can appear in piling up of material is better, and another part material grinding is relatively poor, leads to need to grind many times just can reach standard, has prolonged grinding cycle greatly, and the result of use is not good, and when the feeding, inside dust that the material that grinds produced can be along outside the pipeline effluvium machine, easily causes environmental pollution, not environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly vertical ball mill.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an environment-friendly vertical ball mill comprises a box body, wherein a ball mill main body is arranged inside the box body, support columns are fixedly connected to four corners of the bottom of the ball mill main body, the bottom of each support column is fixedly connected to the bottom of the box body, a first cavity, a second cavity and a third cavity are uniformly distributed in the ball mill main body through three first fixing plates, a filter screen is arranged in the middle of the inside of each first fixing plate, a motor is fixedly connected to the middle of the top of the ball mill main body, a rotating shaft is fixedly connected to the middle of the bottom of the motor and penetrates through the top of the ball mill main body and the middle of the first cavity, the second cavity and the third cavity and is rotatably connected to the bottom of the box body, three cutting blades are uniformly distributed at the upper end of the rotating shaft, and three stirring blades are arranged at the middle and the lower ends of the rotating shaft, the utility model discloses a ball mill, including ball mill main part top, air exhauster, first pipeline, first end fixed connection, the top of feed inlet is run through the top of box and is extended, the top intermediate position fixedly connected with air exhauster of box, one side fixed connection of air exhauster is in the one end of first pipeline, the other end fixed connection of first pipeline is in one side of feed inlet, one side fixed connection of air exhauster is in the one end of second pipeline, the other end fixed connection of second pipeline is at one side lower extreme of collection ash bin, the inboard upper end fixedly connected with second fixed plate of collection ash bin, the top of second fixed plate is provided with vibrating motor, the three filter bag of bottom fixedly connected with of second fixed plate.

As a further description of the above technical solution:

the bottom four corners of the box body are fixedly connected with supporting legs.

As a further description of the above technical solution:

and a sound insulation layer is arranged between the box body and the ball mill main body.

As a further description of the above technical solution:

the bottom of filter bag all runs through the baffle and extends, the equal fixed connection in the inboard of dust collection box in both ends of baffle.

As a further description of the above technical solution:

the inside of second cavity and third cavity all is provided with a plurality of rinding body.

As a further description of the above technical solution:

the bottom of the dust collecting box is fixedly connected to one side of the top of the box body.

As a further description of the above technical solution:

and the upper end of the other side of the dust collecting box is fixedly connected with an air outlet.

As a further description of the above technical solution:

the lower extreme fixedly connected with discharge gate and discharge gate of one side of ball mill main part run through the inboard of box and extend.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first when the material gets into the ball mill, the axis of rotation of starter motor drive, it smashes to cut the material through the inside blade of first cavity, the material after smashing is cut and is entered into the second cavity through the filter screen in the first fixed plate, utilize the inside stirring leaf of second cavity and rinding body to grind the material, the material after further grinding enters into the third indoor portion at the filter screen from the bottom, rethread stirring leaf and rinding body grind, two grind the cavity and make the material can not pile up into pieces, and twice grinding, make it can obtain fully grinding, it is fast up to standard, great grinding cycle that has shortened, excellent in use effect.

2. The utility model discloses in, when the feeding made the dust that inside grinding produced along the feed inlet effluvium, utilize air exhauster and first pipeline to extract the dust of feed inlet, the dust enters into the dust collecting box through first pipeline and second pipeline in, utilizes the filter bag to filter the dust, and the air current that drives the dust removal is gone out from the air outlet, rethread vibrating motor vibrates the filter bag, makes the dust fall to the bottom, can not cause the pollution to the environment, very environmental protection, be worth wideling popularize.

Drawings

FIG. 1 is an internal structure diagram of an environment-friendly vertical ball mill provided by the present invention;

fig. 2 is the utility model provides an inside structure chart of dust collecting box of environment-friendly vertical ball mill.

Illustration of the drawings:

1. a box body; 2. a sound insulating layer; 3. a grinding body; 4. a ball mill body; 5. a first fixing plate; 6. a feed inlet; 7. a first conduit; 8. an exhaust fan; 9. a dust collection box; 10. an electric motor; 11. slicing; 12. A first chamber; 13. a filter screen; 14. a second chamber; 15. stirring blades; 16. a third chamber; 17. a baffle plate; 18. a discharge port; 19. supporting legs; 20. a rotating shaft; 21. a second conduit; 22. a vibration motor; 23. a second fixing plate; 24. an air outlet; 25. a filter bag; 26. and (4) a support column.

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 creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: an environment-friendly vertical ball mill comprises a box body 1, a ball mill main body 4 is arranged in the box body 1, supporting columns 26 are fixedly connected at four corners of the bottom of the ball mill main body 4, the bottoms of the supporting columns 26 are fixedly connected at the bottom of the box body 1, first chambers 12, second chambers 14 and third chambers 16 are uniformly distributed in the ball mill main body 4 through three first fixing plates 5, filter screens 13 are arranged at the middle positions of the interiors of the first fixing plates 5, a motor 10 is fixedly connected at the middle position of the top of the ball mill main body 4, a rotating shaft 20 is fixedly connected at the middle part of the bottom of the motor 10, penetrates through the top of the ball mill main body 4 and the middle parts of the first chambers 12, the second chambers 14 and the third chambers 16 and is rotatably connected at the bottom of the box body 1, three cutting blades 11 are uniformly distributed at the upper end of the rotating shaft 20, and three stirring blades 15 are arranged at the middle part and the lower end of the rotating shaft 20, when materials enter the ball mill, a motor 10 is started to drive a rotating shaft 20, the materials are cut and smashed through a cutting blade 11 in a first cavity 12, the cut and smashed materials enter a second cavity 14 through a filter screen 13 in a first fixing plate 5, the materials are ground by using a stirring blade 15 and a grinding body 3 in the second cavity 14, the further ground materials enter a third cavity 16 from the filter screen 13 at the bottom and are ground through the stirring blade 15 and the grinding body 3, the materials are not accumulated into blocks by the two grinding cavities, the materials can be fully ground for twice, the grinding period is fast reached, the grinding period is greatly shortened, a feed inlet 6 is fixedly connected to one side of the top of a ball mill main body 4, the top end of the feed inlet 6 penetrates through the top of a box body 1 and extends, an exhaust fan 8 is fixedly connected to the middle position of the top of the box body 1, one side of an exhaust fan 8 is fixedly connected with one end of a first pipeline 7, the other end of the first pipeline 7 is fixedly connected with one side of a feeding hole 6, one side of the exhaust fan 8 is fixedly connected with one end of a second pipeline 21, the other end of the second pipeline 21 is fixedly connected with the lower end of one side of a dust collecting box 9, the upper end of the inner side of the dust collecting box 9 is fixedly connected with a second fixing plate 23, the top of the second fixing plate 23 is provided with a vibration motor 22, the bottom of the second fixing plate 23 is fixedly connected with three filter bags 25, when dust generated by internal grinding is scattered along the feeding hole 6 in feeding, the dust at the feeding hole 6 is extracted by the exhaust fan 8 and the first pipeline 7, enters the dust collecting box 9 through the first pipeline 7 and the second pipeline 21, the filter bags 25 are used for filtering the dust, the filter bags 25 are vibrated by the vibration motor 22, and the dust falls to the bottom, no pollution to the environment and environmental protection.

Equal fixedly connected with supporting legs 19 in bottom four corners department of box 1, be provided with puigging 2 between box 1 and the ball mill main part 4, avoid 4 inside grinding noises of ball mill main part to spread, baffle 17 is all run through and extends in the bottom of filter bag 25, the equal fixed connection in the inboard of collection ash case 9 in both ends of baffle 17, the inside of second cavity 14 and third cavity 16 all is provided with a plurality of rinding body 3, the bottom fixed connection of collection ash case 9 is on one side of the top of box 1, the opposite side upper end fixedly connected with air outlet 24 of collection ash case 9, the distinguished and admirable air current that drives the dust removal goes out from

air outlet

24, 18 and the inboard that the box 1 was run through to one side lower extreme fixedly connected with discharge gate 18 and discharge gate 18 of ball mill main part 4 extend, the material that grinds can come out from discharge gate 18.

The working principle is as follows: firstly, when a material enters a ball mill, a motor 10 is started to drive a rotating shaft 20, the material is cut and smashed through a cutting blade 11 in a first cavity 12, the cut and smashed material enters a second cavity 14 through a filter screen 13 in a first fixing plate 5, the material is ground by using a stirring blade 15 and a grinding body 3 in the second cavity 14, the further ground material enters a third cavity 16 from the filter screen 13 at the bottom and is ground by using the stirring blade 15 and the grinding body 3, the two grinding cavities prevent the material from being accumulated into blocks, the two grinding cavities grind the material for two times to fully grind the material, when the dust generated by internal grinding is scattered along a feeding hole 6 in feeding, the dust at the feeding hole 6 is extracted by using an exhaust fan 8 and a first pipeline 7, and the dust enters a dust collecting box 9 through the first pipeline 7 and a second pipeline 21, utilize filter bag 25 to filter the dust, and the wind current that drives the dust removal goes out from air outlet 24, and rethread vibrating motor 22 vibrates filter bag 25, makes the dust fall to the bottom, excellent in use effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an environment-friendly vertical ball mill, includes box (1), its characterized in that: the ball mill is characterized in that a ball mill main body (4) is arranged inside the box body (1), support columns (26) are fixedly connected to four corners of the bottom of the ball mill main body (4), the bottom of each support column (26) is fixedly connected to the bottom of the box body (1), first chambers (12), second chambers (14) and third chambers (16) are uniformly distributed inside the ball mill main body (4) through three first fixing plates (5), filter screens (13) are arranged in the middle of the inside of each first fixing plate (5), a motor (10) is fixedly connected to the middle of the top of the ball mill main body (4), a rotating shaft (20) is fixedly connected to the middle of the bottom of the motor (10) and penetrates through the top of the ball mill main body (4) and the middle of each first chamber (12), each second chamber (14) and each third chamber (16) and is rotatably connected to the bottom of the box body (1), the upper end evenly distributed of axis of rotation (20) has three cutter blade (11), the middle part and the lower extreme of axis of rotation (20) all are provided with three stirring leaf (15), one side fixedly connected with feed inlet (6) at ball mill main part (4) top, the top of feed inlet (6) runs through the top of box (1) and extends, the top intermediate position fixedly connected with air exhauster (8) of box (1), one side fixed connection of air exhauster (8) is in the one end of first pipeline (7), the other end fixed connection of first pipeline (7) is in one side of feed inlet (6), one side fixed connection of air exhauster (8) is in the one end of second pipeline (21), the other end fixed connection of second pipeline (21) is at one side lower extreme of collection ash case (9), the inboard upper end fixedly connected with second fixed plate (23) of collection ash case (9), the top of the second fixing plate (23) is provided with a vibration motor (22), and the bottom of the second fixing plate (23) is fixedly connected with three filter bags (25).

2. The environment-friendly vertical ball mill according to claim 1, characterized in that: supporting legs (19) are fixedly connected to four corners of the bottom of the box body (1).

3. The environment-friendly vertical ball mill according to claim 1, characterized in that: and a sound insulation layer (2) is arranged between the box body (1) and the ball mill main body (4).

4. The environment-friendly vertical ball mill according to claim 1, characterized in that: the bottom end of the filter bag (25) penetrates through the baffle (17) and extends, and the two ends of the baffle (17) are fixedly connected to the inner side of the dust collection box (9).

5. The environment-friendly vertical ball mill according to claim 1, characterized in that: the second chamber (14) and the third chamber (16) are both internally provided with a plurality of grinding bodies (3).

6. The environment-friendly vertical ball mill according to claim 1, characterized in that: the bottom of the dust collection box (9) is fixedly connected to one side of the top of the box body (1).

7. The environment-friendly vertical ball mill according to claim 1, characterized in that: an air outlet (24) is fixedly connected with the upper end of the other side of the dust collecting box (9).

8. The environment-friendly vertical ball mill according to claim 1, characterized in that: the lower end of one side of the ball mill main body (4) is fixedly connected with a discharge port (18), and the discharge port (18) penetrates through the inner side of the box body (1) and extends.