CN215917625U

CN215917625U - Ball mill for refractory material with dust removal function

Info

Publication number: CN215917625U
Application number: CN202122049035.2U
Authority: CN
Inventors: 刘习发; 李武辉; 杨正兴
Original assignee: Hunan Chenzhi Nano Material Technology Co ltd
Current assignee: Hunan Chenzhi Nano Material Technology Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-03-01
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses a refractory material ball mill with a dust removal function, which comprises a mounting frame and steel balls, wherein the steel balls are provided with a plurality of groups, storage bins are arranged on two sides of the bottom of the inner side of the mounting frame, an electric cylinder is arranged on one side of the top of the mounting frame, a collection bin is arranged at the output end of the electric cylinder, a dust collection cover is arranged at the bottom of the collection bin, and an annular groove matched with the storage bins is formed in the bottom of the dust collection cover; according to the dust collection device, the rotating shaft, the motor, the stirring rod, the steel ball, the dust collection cover, the dust collector, the collection bin, the electric cylinder, the stop block, the annular filter screen, the iron sieve plate, the spring, the feeding pipe, the outer sleeve and the inner sleeve are matched with each other, when the dust collection device operates, the dust collection cover and the bin can form a sealed bin body to stop dust and prevent the dust from floating everywhere, the dust collection device is matched with the dust collector, dust generated during grinding can be filtered and then sucked into the collection bin to be collected, and therefore the dust collection device has good dust collection capacity.

Description

Ball mill for refractory material with dust removal function

Technical Field

The utility model relates to the technical field of ball mills, in particular to a ball mill for refractory materials with a dust removal function.

Background

The ball mill is the key equipment for crushing after the material is crushed, the ore mill of the type is characterized in that a certain amount of steel balls are filled in a cylinder body of the ore mill to be used as grinding media, and the ore mill is widely applied to production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and is used for dry or wet grinding of various ores and other grindable materials;

when the existing device grinds the wear-resistant materials, a large amount of dust can be generated, the dust removal capacity of the device is poor, the dust flies everywhere, and the surrounding environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a refractory material ball mill with a dust removal function, and aims to solve the problems that a large amount of dust is generated when the existing device grinds a wear-resistant material, the dust removal capability of the device is poor, the dust scatters everywhere and pollutes the surrounding environment, and part of the devices with the dust removal capability easily absorb the material during dust removal, so that the raw material is damaged, and the dust removal stability is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: a ball mill for refractory materials with a dust removal function comprises a mounting rack and steel balls, wherein a plurality of groups of the steel balls are arranged, the two sides of the bottom of the inner side of the mounting frame are provided with storage bins, one side of the top of the mounting frame is provided with an electric cylinder, the output end of the electric cylinder is provided with a collecting bin, the bottom of the collecting bin is provided with a dust collecting cover, the bottom of the dust collecting cover is provided with an annular groove matched with the bin, the top of the circumference of the inner side of the bin is provided with an annular chute, the inner side of the annular chute is connected with a slide block in a sliding way, one side of the two groups of slide blocks which are close to each other is provided with a ball milling bin together, a filtering and stirring component is arranged in the middle of the bottom of the inner side of the mounting frame, a sealing component is arranged in the middle of the top of the inner side of the dust collection cover, the dust collector is arranged on two sides of the top of the dust collection cover, the layer suction head is arranged at the output end of the dust collector, and the connecting pipe communicated with the collection bin is arranged at the input end of the dust collector.

Preferably, filter the stirring subassembly and include pivot, motor, puddler, annular filter screen and iron sieve, the motor is located the intermediate position department of the inboard bottom of mounting bracket, the output of motor is equipped with the pivot, the outside cover of pivot is equipped with two sets of puddlers, the top and the ball-milling storehouse interconnect of pivot, the outside at ball-milling storehouse top is equipped with annular filter screen, the bottom in ball-milling storehouse is equipped with iron sieve, the steel ball is located the inboard in ball-milling storehouse.

Preferably, the seal assembly includes inlet pipe, outer tube, interior sleeve pipe, spring and dog, interior sleeve pipe is located the intermediate position department at the inboard top of dust absorption lid, interior sheathed tube outside cover is equipped with the outer tube, interior sheathed tube bottom is equipped with the spring with outer tube interconnect, the intermediate position department cover at ball-milling storehouse top is equipped with the inlet pipe, the bottom of outer tube is equipped with the dog of mutually supporting with the inlet pipe.

Preferably, the feed pipe is made of a funnel-type structure.

Preferably, a sealing gasket is arranged at the top of the inner side of the annular groove and is made of an annular structure.

Preferably, the bottom of the inner side of the iron sieve plate is provided with a plurality of groups of hemispherical lugs matched with the steel balls, and the hemispherical lugs are made of iron.

Compared with the prior art, the utility model has the beneficial effects that: the ball mill for refractory material with dust removing function;

through the pivot, including a motor, an end cap, a controller, and a cover plate, the puddler, the steel ball, the dust absorption lid, the dust catcher, collect the storehouse, electric cylinder, the dog, the annular filter screen, the sieve is made of iron, a spring, the inlet pipe, outer tube and interior sheathed tube mutually support, when the device is operated, the dust absorption lid can form a sealed storehouse body with the feed bin, block the dust, prevent that the dust from wafting everywhere, mutually support with the dust catcher, the dust that produces can be collected in inhaling the collection storehouse after filtering during the grinding, make the device have better dust removal ability, and when the dust absorption lid descends, interior sleeve pipe of accessible carries out the shutoff to the inlet pipe, inhale the material away when preventing to remove dust, make the device dust removal effect more stable, when the device drives the rotatory ball-milling in ball-milling storehouse, can drive the puddler and stir the material of collecting in the feed bin, the material after having prevented the grinding is piled up the caking.

Drawings

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

FIG. 2 is a second front cross-sectional view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a front view of a ball milling bin of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 6 is an enlarged view of fig. 1 at B.

In the figure: 1. a mounting frame; 2. a rotating shaft; 3. a motor; 4. a stirring rod; 5. a steel ball; 6. an annular chute; 7. a slider; 8. a dust collection cover; 9. a vacuum cleaner; 10. a collection bin; 11. an electric cylinder; 12. a stopper; 13. an annular filter screen; 14. a ball milling bin; 15. making a sieve plate by iron; 16. a storage bin; 17. an annular groove; 18. a spring; 19. a connecting pipe; 20. a suction layer head; 21. a feed pipe; 22. an outer sleeve; 23. an inner sleeve.

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. 1-6, the present invention provides an embodiment: a ball mill for refractory materials with a dust removal function comprises a mounting frame 1 and steel balls 5, wherein the steel balls 5 are provided with a plurality of groups for grinding materials, two sides of the inner bottom of the mounting frame 1 are provided with material bins 16, one side of the top of the mounting frame 1 is provided with an electric cylinder 11, the output end of the electric cylinder 11 is provided with a collection bin 10, the bottom of the collection bin 10 is provided with a dust collection cover 8, the bottom of the dust collection cover 8 is provided with an annular groove 17 matched with the material bins 16, the top of the circumference of the inner side of the material bins 16 is provided with an annular chute 6, the inner sides of the annular chute 6 are connected with sliders 7 in a sliding manner, one sides of the two groups of sliders 7 close to each other are provided with a ball milling bin 14 together, a filtering and stirring component is arranged at the middle position of the inner bottom of the mounting frame 1, a sealing component is arranged at the middle position of the inner top of the dust collection cover 8, two sides of the top of the dust collection cover 8 are provided with dust collectors 9, and the output end of the dust collectors 9 is provided with a suction layer head 20, the dust generated during grinding can be absorbed, and the input end of the dust collector 9 is provided with a connecting pipe 19 communicated with the collecting bin 10 to guide the dust.

Further, it includes pivot 2 to filter the stirring subassembly, including a motor and a motor, 3, puddler 4, annular filter screen 13 and iron system sieve 15, motor 3 is located the intermediate position department of 1 inboard bottom of mounting bracket, motor 3's output is equipped with pivot 2, the outside cover of pivot 2 is equipped with two sets of puddler 4, the top and the 14 interconnect in ball-milling storehouse of pivot 2, the outside at 14 tops in ball-milling storehouse is equipped with annular filter screen 13, the bottom in ball-milling storehouse 14 is equipped with iron system sieve 15, steel ball 5 is located the inboard in ball-milling storehouse 14, when the device drives the rotatory ball-milling in ball-milling storehouse 14, can drive puddler 4 and stir the material of collecting in feed bin 16.

Further, the seal assembly includes inlet pipe 21, outer tube 22, interior sleeve pipe 23, spring 18 and dog 12, interior sleeve pipe 23 is located the intermediate position department at the inboard top of dust absorption lid, the outside cover of interior sleeve pipe 23 is equipped with outer tube 22, the bottom of interior sleeve pipe 23 is equipped with spring 18 with outer tube 22 interconnect, the intermediate position department cover at ball-milling storehouse 14 top is equipped with inlet pipe 21, the bottom of outer tube 22 is equipped with the dog 12 of mutually supporting with inlet pipe 21, can carry out the shutoff to inlet pipe 21, inhale the material away when preventing to remove dust.

Furthermore, the feeding pipe 21 is made of a funnel-shaped structure, so that feeding and plugging are facilitated.

Further, the top of the inner side of the annular groove 17 is provided with a sealing gasket which is made of an annular structure, and the sealing performance is improved after the dust collection cover 8 is clamped with the bin 16.

Further, the bottom of the inner side of the iron sieve plate 15 is provided with a plurality of groups of hemispherical convex blocks matched with the steel balls 5, and the hemispherical convex blocks are made of iron, so that the collision frequency of the steel balls 5 is improved, and the materials can be quickly crushed.

The working principle is as follows: when the device is used, after materials are added into the ball milling bin 14 from the feeding pipe 21, the electric cylinder 11 is started, the collecting bin 10 can be pushed by the electric cylinder 11 to control the dust collection cover 8 to descend, the stop block 12 can be driven to descend when the dust collection cover 8 descends continuously after the stop block 12 is attached to the feeding pipe 21, the stop block 12 can be pushed to enable the outer sleeve 22 to move upwards to extrude the spring 18, the stop block 12 can be pushed to be attached to the feeding pipe 21 more tightly through the resilience force of the spring 18 to block the feeding pipe 21, the materials are prevented from being sucked away during dust collection, the dust collection cover 8 and the bin 16 can form a sealed bin body after the annular groove 17 and the top of the bin 16 are mutually clamped, then the motor 3 is started, the rotating shaft 2 can be driven to rotate through the motor 3, the ball milling bin 14 can be driven to rotate through the rotating shaft 2, when the ball milling bin 14 rotates, due to the action of centrifugal force, the steel balls 5 are forced to roll on the inner side of the ball milling bin 14, when the steel balls collide with each other, the materials can be crushed and are matched with the hemispherical bumps, the collision frequency is improved, the materials can be crushed rapidly, after being crushed to a certain degree, the materials can fall into the bin 16 for collection after being screened by the iron sieve plate 15, the ball milling bin 14 can be driven to rotate through the rotating shaft 2, meanwhile, the two groups of stirring rods 4 are driven to rotate, the materials collected in the bin 16 are stirred, and the materials are prevented from being accumulated and agglomerated;

dust to the material breakage time production, the air current that can produce when ball-milling storehouse 14 is rotatory blows down, upwards float, filter back dust and material granule through annular filter screen 13, make the dust get into in the dust absorption lid 8, start dust catcher 9 this moment, can be with through dust catcher 9 after annular filter screen 13 filters the dust and inhale under the water conservancy diversion of connecting pipe 19 and collect in collecting bin 10, cooperation dust absorption lid 8 is sealed with feed bin 16, can prevent that the dust from outwards floating, make the device have stronger dust collection ability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a ball mill for refractory material with dust removal function, includes mounting bracket (1) and steel ball (5), its characterized in that: the steel ball (5) is provided with a plurality of groups, the two sides of the inner bottom of the mounting rack (1) are provided with storage bins (16), one side of the top of the mounting rack (1) is provided with an electric cylinder (11), the output end of the electric cylinder (11) is provided with a collection bin (10), the bottom of the collection bin (10) is provided with a dust collection cover (8), the bottom of the dust collection cover (8) is provided with an annular groove (17) which is matched with the storage bins (16), the top of the inner circumference of the storage bins (16) is provided with an annular chute (6), the inner sides of the annular chutes (6) are connected with sliding blocks (7) in a sliding manner, one sides of the sliding blocks (7) which are close to each other are provided with a ball milling bin (14) together, the middle position of the inner bottom of the mounting rack (1) is provided with a filtering and stirring assembly, the middle position of the inner top of the dust collection cover (8) is provided with a sealing assembly, the dust collector is characterized in that dust collectors (9) are arranged on two sides of the top of the dust collection cover (8), a layer suction head (20) is arranged at the output end of each dust collector (9), and a connecting pipe (19) communicated with the collection bin (10) is arranged at the input end of each dust collector (9).

2. The ball mill for refractory having a dust removal function according to claim 1, wherein: filter stirring subassembly and include pivot (2), motor (3), puddler (4), annular filter screen (13) and iron system sieve (15), motor (3) are located the intermediate position department of mounting bracket (1) inboard bottom, the output of motor (3) is equipped with pivot (2), the outside cover of pivot (2) is equipped with two sets of puddler (4), the top and ball-milling storehouse (14) interconnect of pivot (2), the outside at ball-milling storehouse (14) top is equipped with annular filter screen (13), the bottom in ball-milling storehouse (14) is equipped with iron system sieve (15), steel ball (5) are located the inboard in ball-milling storehouse (14).

3. The ball mill for refractory having a dust removal function according to claim 1, wherein: the seal assembly includes inlet pipe (21), outer tube (22), interior sleeve pipe (23), spring (18) and dog (12), interior sleeve pipe (23) are located the intermediate position department at dust absorption lid (8) inboard top, the outside cover of interior sleeve pipe (23) is equipped with outer tube (22), the bottom of interior sleeve pipe (23) is equipped with spring (18) with outer tube (22) interconnect, the intermediate position department cover at ball-milling storehouse (14) top is equipped with inlet pipe (21), the bottom of outer tube (22) is equipped with dog (12) of mutually supporting with inlet pipe (21).

4. The ball mill for refractory having a dust removal function according to claim 3, wherein: the feed pipe (21) is made of a funnel-shaped structure.

5. The ball mill for refractory having a dust removal function according to claim 1, wherein: the top of the inner side of the annular groove (17) is provided with a sealing gasket which is made of an annular structure.

6. The ball mill for refractory having a dust removal function according to claim 2, wherein: the bottom of the inner side of the iron sieve plate (15) is provided with a plurality of groups of hemispherical lugs matched with the steel balls (5), and the hemispherical lugs are made of iron.