CN212681197U

CN212681197U - A high-efficient ball-milling device for mineral processing

Info

Publication number: CN212681197U
Application number: CN202020952618.9U
Authority: CN
Inventors: 卢中博; 刘少伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-03-12
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a high-efficient ball-milling device for mineral processing, comprising a base plate, two risers of bottom plate upper wall fixedly connected with, a plurality of walking wheels of bottom plate lower wall fixedly connected with, the bottom plate upper wall is equipped with a plurality of workbins that gather materials, one of them the riser lateral wall rotates through the bearing and is connected with the threaded rod, the threaded rod runs through another riser lateral wall and fixedly connected with carousel, threaded rod lateral wall threaded connection has the connecting block, two the common fixedly connected with guide bar of the relative lateral wall of riser, the guide bar runs through the connecting block lateral wall, two be equipped with ball-milling mechanism on the riser jointly, two be equipped with dust removal mechanism between the riser. The utility model discloses can.

Description

A high-efficient ball-milling device for mineral processing

Technical Field

The utility model relates to a mineral processing technology field especially relates to a high-efficient ball-milling device for mineral processing.

Background

The ball mill is a key device for crushing materials, and then crushing the materials, 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, the ball mill is one of high-fineness grinding machines widely used in industrial production, and the ball mill has various types, such as a tubular ball mill, a rod type ball mill and a cement ball mill, is suitable for grinding various ores and other materials, is widely used in the industries of ore dressing, building materials, chemical engineering and the like, and the existing ball mill has the following defects:

1. in the process of mining minerals, a lot of impurities such as stone chips and the like can be mixed in the minerals, dust can also be attached to the surfaces of the minerals, the impurities and the dust can also be mixed in finished products formed after the minerals are subjected to ball milling, and most of the existing ball milling devices do not have the function of dust removal, so that the purity of the processed finished products is low;

2. according to actual conditions, workers need to process minerals into powder with different sizes, and the existing ball milling device can only grind the minerals into powder with one size generally, cannot adjust the size of a finished product according to the needs, and is limited in application range.

Therefore, it is necessary to design an efficient ball milling apparatus for mineral processing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency ball milling device for mineral processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient ball-milling device for mineral processing, includes the bottom plate, two risers of bottom plate upper wall fixedly connected with, a plurality of walking wheels of bottom plate lower wall fixedly connected with, the bottom plate upper wall is equipped with a plurality of workbins that gather materials, one of them the riser lateral wall rotates through the bearing and is connected with the threaded rod, the threaded rod runs through another riser lateral wall and fixedly connected with carousel, threaded rod lateral wall threaded connection has the connecting block, two the common fixedly connected with guide bar of the relative lateral wall of riser, guide bar through connection piece lateral wall, two be equipped with ball-milling mechanism on the riser jointly, two be equipped with dust removal mechanism between the riser.

Preferably, ball-milling mechanism includes the motor of fixed connection at one of them riser lateral wall, the output shaft fixedly connected with drive shaft of motor, the one end fixedly connected with ball mill of motor is kept away from to the drive shaft, the lateral wall of ball mill rotates with the riser lateral wall that is located the right side through the pivot to be connected, be equipped with two partition boards in the ball mill, the ball mill upper wall intercommunication is equipped with a plurality of second inlet pipes.

Preferably, dust removal mechanism includes the dust removal case of fixed connection at the connecting block lateral wall, dust removal case upper wall intercommunication is equipped with first inlet pipe, dust removal case lower wall intercommunication is equipped with the discharging pipe, one of them riser lateral wall fixedly connected with dust catcher, the inlet end intercommunication of dust catcher is equipped with the bellows, the one end that the dust catcher was kept away from to the bellows is equipped with the dust excluding hood, dust excluding hood and dust removal case lateral wall intercommunication, one of them riser lateral wall fixedly connected with dust collection box, the end of giving vent to anger of dust catcher passes through connecting pipe and dust collection box upper wall intercommunication.

Preferably, the upper wall of the second feeding pipe is provided with a pipe cover, and the pipe cover is in threaded connection with the second feeding pipe.

Preferably, the side wall of the rotary table is fixedly connected with a handle, and a rubber sleeve is arranged on the side wall of the handle.

Preferably, a plurality of baffles are fixedly connected to the inner wall of the ball mill, the ball mill is divided into three ball milling bins by the two bin dividing plates, grinding media are filled in the three ball milling bins, and the sizes of the grinding media in different ball milling bins are different.

The utility model discloses following beneficial effect has:

1. the utility model has the advantages that the dust collector and the dust removing box are arranged, so that impurities and dust in minerals are sucked into the bellows, and then the impurities and the dust are collected in the dust collecting box for unified cleaning, the impurities and the dust in the minerals to be processed can be effectively removed, and the quality of the ground finished products is ensured;

2. the utility model discloses a partition board separates the ball mill for three ball-milling storehouse, it is three be equipped with grinding medium in the ball-milling storehouse, and the grinding medium size in the different ball-milling storehouses is different, can grind the not unidimensional garrulous end with mineral, has enlarged the application range of device.

Drawings

Fig. 1 is a schematic structural diagram of an efficient ball milling device for mineral processing according to the present invention;

FIG. 2 is a sectional view taken along the line A-A of the high-efficiency ball milling device for mineral processing according to the present invention;

fig. 3 is a B-B cross section of the high-efficiency ball milling device for mineral processing according to the present invention.

In the figure: the device comprises a vertical plate 1, a bottom plate 2, a dust collector 3, a threaded rod 4, a dust removal box 5, a first feeding pipe 6, a discharging pipe 7, a ball mill 8, a bin partition plate 9, a motor 10, a material collecting box 11, a connecting block 12, a driving shaft 13, a dust collection box 14, a dust removal cover 15, a rotary table 16, a connecting pipe 17, a corrugated pipe 18, a guide rod 19, a second feeding pipe 20 and a baffle plate 21.

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.

Referring to fig. 1-3, a high-efficiency ball milling device for mineral processing comprises a bottom plate 2, two vertical plates 1 are fixedly connected on the upper wall of the bottom plate 2, a plurality of traveling wheels are fixedly connected on the lower wall of the bottom plate 2, a plurality of material collecting boxes 11 are arranged on the upper wall of the bottom plate 2, one of them 1 lateral wall of riser rotates through the bearing and is connected with threaded rod 4, threaded rod 4 runs through 1 lateral wall of another riser and fixedly connected with

carousel

16, 16 lateral wall fixedly connected with handles of carousel, the handle lateral wall is equipped with the rubber sleeve, the purpose is increase frictional force, prevent to take place to skid when rotating carousel 16, 4 lateral wall threaded connection of threaded rod has connecting block 12, the common fixedly connected with guide bar 19 of two 1 relative lateral walls of riser, 19 through connection piece 12 lateral walls of guide bar, the purpose is to prevent that threaded rod 4 from driving connecting block 12 to rotate when rotating, make connecting block 12 only can remove along 19 directions of guide bar.

The ball milling mechanism is arranged on the two vertical plates 1 together, the ball milling mechanism comprises a motor 10 fixedly connected with the side wall of one vertical plate 1, an output shaft of the motor 10 is fixedly connected with a driving shaft 13, one end of the driving shaft 13 far away from the motor 10 is fixedly connected with a ball mill 8, the side wall of the ball mill 8 is rotatably connected with the side wall of the vertical plate 1 on the right side through a rotating shaft, two partition plates 9 are arranged in the ball mill 8, the upper wall of the ball mill 8 is communicated with a plurality of second feeding pipes 20, the upper wall of each second feeding pipe 20 is provided with a pipe cover, the pipe cover is in threaded connection with the second feeding pipes 20, the inner wall of the ball mill 8 is fixedly connected with a plurality of baffle plates 21, so that when the ball mill 8 rotates, the baffle plates 21 can drive grinding media to move, the two partition plates 9 divide the ball mill 8, the mineral can be processed into different sizes of powder according to the requirement.

A dust removing mechanism is arranged between the two vertical plates 1, the dust removing mechanism comprises a dust removing box 5 fixedly connected with the side wall of the connecting block 12, the upper wall of the dust removing box 5 is communicated with a first feeding pipe 6, the first feeding pipe 6 is funnel-shaped, so that minerals to be processed can be conveniently poured into the dust removing box 5, the lower wall of the dust removing box 5 is communicated with a discharging pipe 7, one of the vertical plates 1 is fixedly connected with a dust collector 3 on the side wall, the air inlet end of the dust collector 3 is communicated with a corrugated pipe 18, one end of the corrugated pipe 18 far away from the dust collector 3 is provided with a dust hood 15, furthermore, a filter screen is arranged in the dust hood 15, which can prevent the mineral to be processed from being sucked into the corrugated pipe 18, the dust hood 15 is communicated with the side wall of the dust box 5, one of the vertical plates 1 is fixedly connected with a dust box 14, the side wall of the dust box 14 can be provided with a rotatable box door, so that impurities and dust in the dust box 14 can be conveniently cleaned in a centralized manner, and the air outlet end of the dust collector 3 is communicated with the upper wall of the dust box 14 through a connecting pipe 17.

The utility model discloses during the use, owing to wait to process the garrulous end that the mineral needs processed into not unidimensional according to actual demand, so need select suitable ball-milling storehouse to process according to actual conditions, concrete operation as follows: rotate the handle, the handle drives carousel 16 and rotates, and then drives threaded rod 4 and rotate, and then drives connecting block 12 and remove along guide bar 19, and then drives dust removal case 5 and remove, moves discharging pipe 7 of dust removal case 5 lower wall directly over corresponding second inlet pipe 20, then the stall handle can.

The vacuum cleaner 3 and the motor 10 are opened, the mineral to be processed is poured into the dust removing box 5 from the first feeding pipe 6, and impurities and dust are mixed in the mineral to be processed, so that the impurities and the dust need to be removed through the vacuum cleaner 3, and the specific process is as follows: in the falling process of the mineral to be processed, impurities and dust in the mineral to be processed are sucked into the corrugated pipe 18 by the dust collector 3, the filter screen is arranged in the dust hood 15, so that the mineral to be processed cannot be sucked into the corrugated pipe 18, then the impurities and the dust enter the dust collection box 14 through the connecting pipe 17 under the action of the dust collector 3, and after certain impurities and dust are accumulated in the dust collection box 14, a worker can open the box door to uniformly clean the impurities and the dust.

The mineral to be processed after dust removal falls into the ball mill 8 through the discharge pipe 7 and the second feeding pipe 20, and then the processing is started, wherein the specific processing process is as follows: motor 10 drives drive shaft 13 and rotates, and then drive ball mill 8 and rotate, and then drive the baffle 21 motion in the ball mill 8, the grinding medium of dress at the organism and the mineral of waiting to process are under the effect of baffle 21, reach certain height along with baffle 21, then grinding medium and the mineral of waiting to process drop from baffle 21 under the action of gravity, it is smashed to wait to process the mineral under grinding medium's impact force effect, simultaneously at ball mill 8 rotation in-process, the mutual sliding motion of grinding medium also can be treated and processed the mineral and produce the grinding effect, constantly rotatory through ball mill 8, finally process into the mince with mineral.

After the processing is finished, when the pipe orifice of the second feeding pipe 20 is aligned with the collecting box 11, the motor 10 is turned off, the pipe cover is opened, the finished processed mineral product falls into the collecting box 11 together with the grinding medium, the grinding medium and the finished product are separated, the grinding medium is placed back into the corresponding ball milling bin, and finally the processing of the mineral is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An efficient ball milling device for mineral processing, which comprises a bottom plate (2) and is characterized in that, the upper wall of the bottom plate (2) is fixedly connected with two vertical plates (1), the lower wall of the bottom plate (2) is fixedly connected with a plurality of travelling wheels, the upper wall of the bottom plate (2) is provided with a plurality of material collecting boxes (11), one side wall of the vertical plate (1) is rotatably connected with a threaded rod (4) through a bearing, the threaded rod (4) penetrates through the side wall of the other vertical plate (1) and is fixedly connected with a rotary table (16), the side wall of the threaded rod (4) is in threaded connection with a connecting block (12), the opposite side walls of the two vertical plates (1) are jointly and fixedly connected with a guide rod (19), the guide rod (19) penetrates through the side wall of the connecting block (12), two ball milling mechanisms are jointly arranged on the vertical plates (1), and a dust removal mechanism is arranged between the vertical plates (1).

2. The efficient ball milling device for mineral processing according to claim 1, wherein the ball milling mechanism comprises a motor (10) fixedly connected to a side wall of one of the risers (1), an output shaft of the motor (10) is fixedly connected with a driving shaft (13), one end of the driving shaft (13) far away from the motor (10) is fixedly connected with a ball mill (8), the side wall of the ball mill (8) is rotatably connected with the side wall of the riser (1) on the right side through a rotating shaft, two partition boards (9) are arranged in the ball mill (8), and a plurality of second feeding pipes (20) are communicated with the upper wall of the ball mill (8).

3. A high efficiency ball milling apparatus for mineral processing as set forth in claim 1, the dust removing mechanism comprises a dust removing box (5) fixedly connected with the side wall of the connecting block (12), the upper wall of the dust removing box (5) is communicated with a first feeding pipe (6), the lower wall of the dust removing box (5) is communicated with a discharging pipe (7), one of the vertical plates (1) is fixedly connected with a dust collector (3), the air inlet end of the dust collector (3) is communicated with a corrugated pipe (18), a dust hood (15) is arranged at one end of the corrugated pipe (18) far away from the dust collector (3), the dust hood (15) is communicated with the side wall of the dust box (5), one of the vertical plates (1) is fixedly connected with a dust collection box (14) on the side wall, the air outlet end of the dust collector (3) is communicated with the upper wall of the dust collection box (14) through a connecting pipe (17).

4. The high-efficiency ball milling device for mineral processing as set forth in claim 2, characterized in that the second feeding pipe (20) is provided with a pipe cap on the upper wall thereof, and the pipe cap is threadedly connected with the second feeding pipe (20).

5. The efficient ball milling apparatus for mineral processing as set forth in claim 1, wherein a handle is fixedly attached to a side wall of the turntable (16), and a rubber sleeve is provided on a side wall of the handle.

6. The efficient ball milling device for mineral processing as recited in claim 2, wherein a plurality of baffles (21) are fixedly connected to the inner wall of the ball mill (8), the two compartment plates (9) divide the ball mill (8) into three ball milling chambers, the three ball milling chambers are filled with grinding media, and the sizes of the grinding media in the different ball milling chambers are different.