CN207507576U - A kind of ball mill center resistance material device - Google Patents
A kind of ball mill center resistance material device Download PDFInfo
- Publication number
- CN207507576U CN207507576U CN201721503621.7U CN201721503621U CN207507576U CN 207507576 U CN207507576 U CN 207507576U CN 201721503621 U CN201721503621 U CN 201721503621U CN 207507576 U CN207507576 U CN 207507576U
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- ball mill
- mounting bracket
- blocking plate
- resistance material
- plate
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Abstract
The utility model discloses a kind of ball mill center resistance material devices, include material-blocking plate and mounting bracket, the ball mill center resistance material device is located axially at center rearward position mounted on ball mill barrel during use, so as to which material-blocking plate be made vacantly to be arranged in ball mill barrel, material-blocking plate central shaft and ball mill barrel center overlapping of axles, in ball mill operational process, gas containing material is turned at material-blocking plate, material impacting is fallen to material-blocking plate, the material fallen is ground, so as to increase the grinding effective length of ball mill, the center resistance material apparatus structure is simple, material-blocking plate and mounting bracket can be adjusted according to practical ball mill barrel inner diameter, without being transformed to existing ball mill equipment during use, it can directly be applied.
Description
Technical field
The invention belongs to ball mill technical field, particularly a kind of ball mill center resistance material device.
Background technology
Ball mill is the key equipment that material is broken and then crushes；Ball mill is by horizontal cylinder, disengaging
Expect hollow shaft and mill first class sections composition, cylinder is long cylinder, is manufactured in cylinder equipped with abrasive body, cylinder for steel plate, there is steel
Liner plate is fixed with cylinder, and abrasive body is generally steel ball, and is fitted into cylinder by different-diameter and certain proportion, and abrasive body also may be used
With steel section；Material is packed by feeding of ball mill end hollow shaft in cylinder, and when ball mill barrel rotates, abrasive body is due to inertia
It is acted on centrifugal force, the effect of frictional force makes it be attached on shell liner and taken away by cylinder, when being brought to certain height
It waits, is left due to the gravity of itself, the grinding body image projectile of whereabouts is equally smashed the material in cylinder；
Material enters the first storehouse of grinding machine by feed arrangement, after reaching corase grinding in the first storehouse, enters second through single layer partition panel
Storehouse is further ground；Ball mill introduces wind into cylinder by wind turbine, promotes Flow of Goods and Materials, but has partial material in wind
Under the action of directly by partition panel centre bore enter next storehouse, the grinding for leading to material is insufficient, at the same in grinding machine the storehouse in grinding
Effective length it is shorter, grinding efficiency is relatively low.
Invention content
Goal of the invention：The deficiency that the purpose of the present invention is be directed in current technology provides a kind of ball mill center resistance material dress
It puts, grinding effective length in grinding machine storehouse can be effectively increased, prevent material is not ground to be directly entered next storehouse, while the center
Resistance material apparatus structure is simple, without be transformed to existing ball mill equipment during use, can directly be applied；
Technical solution：To achieve the above object, the present invention provides a kind of ball mill center resistance material device, includes material-blocking plate
And mounting bracket, material-blocking plate are circular slab, the circle of circular slab edge one is evenly arranged with mounting hole, and mounting bracket is cylinder, one end
To be flat forked, flat forked part has perforative through-hole, and the mounting bracket other end is connected with T shape sheet steel plates；
Further, the resistance material board diameter is more than grinder partition panel centre bore；
Further, it is at least 3 that the material-blocking plate edge one, which encloses the mounting hole being uniformly arranged,；
Further, perpendicular to the steel sheet of mounting bracket cylinder in the T shape sheet steel plates connected in the mounting bracket
Plate is curved plate, and arcwall face is bonded ball mill barrel inner wall；
Advantageous effect：Ball mill center resistance material device of the present invention is arranged in ball mill barrel, and mounting bracket is flat
Through-hole is attached with material-blocking plate upper installing hole by screw bolt and nut on chain stay shape one end, mounting bracket other end T shape sheets
Ball mill barrel inner wall is bonded for curved plate perpendicular to the sheet steel plate of mounting bracket cylinder in steel plate, it will by installing liner plate
Curved plate is fixed, so as to make material-blocking plate vacantly set in ball mill barrel, material-blocking plate central shaft and ball mill barrel
Center overlapping of axles, material-blocking plate are located axially at center position rearward in ball mill barrel, in ball mill operational process, contain object
The gas of material is turned at material-blocking plate, and material impacting is fallen to material-blocking plate, and the material fallen is ground, so as to increase ball mill
Grind effective length；The center resistance material apparatus structure is simple, and material-blocking plate and mounting bracket can be according to practical ball milling machine barrels
Body inner diameter is adjusted, and without be transformed to existing ball mill equipment during use, can directly be applied.
Description of the drawings
Fig. 1, the ball mill center resistance material apparatus structure schematic diagram；
Fig. 2, the resistance material plate structure schematic diagram；
Fig. 3, the mounting support structure schematic diagram；
Fig. 4, the mounting bracket T-shaped plate attachment structure schematic diagram；
Fig. 5, material-blocking plate and mounting bracket junction structure diagram；
Reference numerals list：1st, material-blocking plate, 2, mounting bracket, 3, bolt, 4, mounting hole, 5, flat fork, 6, through-hole, 7, T
Shape sheet steel plate, 8, curved plate, 9, nut, 10, ball mill barrel inner wall, 11, liner plate.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention；It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to the direction in attached drawing, and word " interior " and " outer " refer respectively to direction or remote
Direction from particular elements geometric center；
A kind of ball mill center resistance material device as shown in Figure 1, including material-blocking plate 1 and mounting bracket 2, material-blocking plate 1 and peace
It is connected between dress stent 2 by bolt 3；
As shown in Fig. 2, material-blocking plate 1 is circular slab, the circle of circular slab edge one is evenly arranged with 3 mounting holes 4；
As shown in figure 3, mounting bracket 2 is cylinder, one end is flat fork 5, has perforative through-hole 6, installation on flat fork 5
2 other end of stent is connected with T shape sheets steel plate 7,；
As shown in figure 4, perpendicular to the sheet of mounting bracket cylinder in the T shape sheets steel plate 7 connected in the mounting bracket 2
Steel plate is curved plate 8, arcwall face fitting ball mill barrel inner wall 10, during installation, by installing liner plate 11 by curved plate 8
It is fixed；
As shown in figure 5, bolt 3 passes through the mounting hole 4 on through-hole 6 and material-blocking plate 1 on flat fork 5, it is pierced by part installation
Nut 9 is fastened；
Shown ball mill center resistance material device is located axially at the position of center rearward mounted on ball mill barrel during use
It puts, so as to which material-blocking plate be made vacantly to be arranged in ball mill barrel, material-blocking plate central shaft and ball mill barrel center overlapping of axles, in ball
In grinding machine operational process, the gas containing material is turned at material-blocking plate, and material impacting is fallen to material-blocking plate, the material quilt fallen
Grinding, so as to increase the grinding effective length of ball mill；
The technical means disclosed in the embodiments of the present invention is not limited only to the technological means disclosed in the above embodiment, further includes
By more than technical characteristic arbitrarily the formed technical solution of combination.
Claims (4)
1. a kind of ball mill center resistance material device, it is characterised in that：Include material-blocking plate and mounting bracket, material-blocking plate is circle
Plate, the circle of circular slab edge one are evenly arranged with mounting hole, and mounting bracket is cylinder, and one end is flat forked, flat forked part
With perforative through-hole, the mounting bracket other end is connected with T shape sheet steel plates, through-hole and circle on the flat forked one end of mounting bracket
Shape plate upper installing hole is attached by screw bolt and nut.
2. ball mill center resistance material device according to claim 1, it is characterised in that：The circle board diameter is more than grinding machine
Partition panel centre bore.
3. ball mill center resistance material device according to claim 2, it is characterised in that：The circular slab edge one encloses uniformly
The mounting hole of setting is at least 3.
4. ball mill center resistance material device according to claim 3, it is characterised in that：The T connected in the mounting bracket
In shape sheet steel plate perpendicular to the sheet steel plate of mounting bracket cylinder be curved plate, arcwall face fitting ball mill barrel in
Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503621.7U CN207507576U (en) | 2017-11-13 | 2017-11-13 | A kind of ball mill center resistance material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503621.7U CN207507576U (en) | 2017-11-13 | 2017-11-13 | A kind of ball mill center resistance material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207507576U true CN207507576U (en) | 2018-06-19 |
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ID=62537504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721503621.7U Active CN207507576U (en) | 2017-11-13 | 2017-11-13 | A kind of ball mill center resistance material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207507576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670783A (en) * | 2017-11-13 | 2018-02-09 | 盐城吉达环保设备有限公司 | A kind of ball mill center resistance material device |
-
2017
- 2017-11-13 CN CN201721503621.7U patent/CN207507576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670783A (en) * | 2017-11-13 | 2018-02-09 | 盐城吉达环保设备有限公司 | A kind of ball mill center resistance material device |
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