CN107670783A - A kind of ball mill center resistance material device - Google Patents
A kind of ball mill center resistance material device Download PDFInfo
- Publication number
- CN107670783A CN107670783A CN201711113419.8A CN201711113419A CN107670783A CN 107670783 A CN107670783 A CN 107670783A CN 201711113419 A CN201711113419 A CN 201711113419A CN 107670783 A CN107670783 A CN 107670783A
- Authority
- CN
- China
- Prior art keywords
- ball mill
- mounting bracket
- blocking plate
- resistance material
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 4
- 230000003116 impacting effect Effects 0.000 abstract description 3
- 230000001131 transforming effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of ball mill center resistance material device, include material-blocking plate and mounting bracket, the ball mill center resistance material device is located axially at center rearward position installed in ball mill barrel during use, so that material-blocking plate is vacantly arranged in ball mill barrel, material-blocking plate central shaft and ball mill barrel center overlapping of axles, in ball mill running, gas containing material is turned at material-blocking plate, material impacting drops to material-blocking plate, the material to drop 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 actual ball mill barrel inner diameter, without transforming existing ball mill equipment during use, can directly it 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 crushed；Ball mill is by the cylinder of level, disengaging
Expect hollow shaft and mill first class sections composition, cylinder is long cylinder, and cylinder manufactures built 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 by different-diameter and certain proportion in cylinder, and abrasive body also may be used
With steel section；Material is loaded in cylinder by feeding of ball mill end hollow shaft, and when ball mill barrel rotates, abrasive body is due to inertia
And centrifugal action, the effect of frictional force, it is attached on shell liner and taken away by cylinder, when being brought to certain height
Wait, left due to the Action of Gravity Field of itself, the abrasive body of whereabouts is smashed the material in cylinder as projectile；
Material enters the storehouse of grinding machine first by feed arrangement, after reaching corase grind in the first storehouse, enters the second storehouse through single layer partition panel, enters
Row further grinding；Ball mill introduces wind into cylinder by blower fan, promotes Flow of Goods and Materials, but has partial material in wind action
Next storehouse is directly entered by partition panel centre bore down, causes the grinding of material insufficient, while is ground in grinding machine storehouse effective
Length is shorter, and grinding efficiency is relatively low.
The content of the invention
Goal of the invention：The purpose of the present invention is the deficiency being directed in current technology, there is provided a kind of ball mill center resistance material fills
Put, 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 transform existing ball mill equipment during use, can directly be applied；
Technical scheme：To achieve the above object, the present invention provides a kind of ball mill center resistance material device, includes material-blocking plate and peace
Support is filled, material-blocking plate is circular slab, and the circle of circular slab edge one is evenly arranged with mounting hole, and mounting bracket is cylinder, and one end is flat
Chain stay shape, flat forked part have the through hole run through, and the mounting bracket other end is connected with T-shaped sheet steel plate；
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, the sheet steel plate in the T-shaped sheet steel plate connected in the mounting bracket perpendicular to mounting bracket cylinder is
Curved plate, its arcwall face fitting ball mill barrel inwall；
Beneficial effect：Ball mill center resistance material device of the present invention is arranged in ball mill barrel, the flat fork of mounting bracket
Through hole is attached with material-blocking plate upper installing hole by screw bolt and nut on shape one end, mounting bracket other end T-shaped sheet steel plate
In perpendicular to mounting bracket cylinder sheet steel plate for curved plate be bonded ball mill barrel inwall, by installing liner plate by arc
Steel plate is fixed, so that in the hanging setting of material-blocking plate and 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 running, contain material
Gas is turned at material-blocking plate, and material impacting drops to material-blocking plate, and the material to drop is ground, so as to increase the grinding of ball mill
Effective length；The center resistance material apparatus structure is simple, and material-blocking plate and mounting bracket can be according in actual ball mill barrels
Wall diameter is adjusted, and without transform existing ball mill equipment during use, can directly be applied.
Brief 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 structural representation；
Reference numerals list：1st, material-blocking plate, 2, mounting bracket, 3, bolt, 4, mounting hole, 5, flat fork, 6, through hole, 7, T-shaped piece
Shape steel plate, 8, curved plate, 9, nut, 10, ball mill barrel inwall, 11, liner plate.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only used for
Illustrate the present invention rather than limitation the scope of the present invention；It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of 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 installation branch
Connected between frame 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 the through hole 6 run through, mounting bracket on flat fork 5
2 other ends are connected with T-shaped sheet steel plate 7,；
As shown in figure 4, perpendicular to the sheet steel plate of mounting bracket cylinder in the T-shaped sheet steel plate 7 connected in the mounting bracket 2
For curved plate 8, its arcwall face fitting ball mill barrel inwall 10, during installation, curved plate 8 is compressed by installing liner plate 11
It is fixed；
As shown in figure 5, bolt 3 passes part installation nut 9 through the mounting hole 4 on the through hole 6 and material-blocking plate 1 on flat fork 5
Fastened；
Shown ball mill center resistance material device is located axially at center rearward position installed in ball mill barrel during use, from
And material-blocking plate is vacantly arranged in ball mill barrel, material-blocking plate central shaft and ball mill barrel center overlapping of axles, in ball mill
In running, the gas containing material is turned at material-blocking plate, and material impacting drops to material-blocking plate, and the material to drop is ground
Mill, so as to increase the grinding effective length of ball mill；
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to by with
Upper technical characteristic is combined formed technical scheme.
Claims (4)
- A kind of 1. 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 through through hole, the mounting bracket other end is connected with T-shaped sheet steel plate, 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 circular 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 Sheet steel plate in shape sheet steel plate perpendicular to mounting bracket cylinder is curved plate, and its arcwall face is bonded in ball mill barrel Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711113419.8A CN107670783A (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 |
|---|---|---|---|
| CN201711113419.8A CN107670783A (en) | 2017-11-13 | 2017-11-13 | A kind of ball mill center resistance material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107670783A true CN107670783A (en) | 2018-02-09 |
Family
ID=61145889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711113419.8A Pending CN107670783A (en) | 2017-11-13 | 2017-11-13 | A kind of ball mill center resistance material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107670783A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR852065A (en) * | 1938-04-01 | 1940-01-23 | Krupp Fried Grusonwerk Ag | Multi-chamber mill for grinding-drying |
| CN1126109A (en) * | 1995-01-01 | 1996-07-10 | 吉源 | Concave ball mill |
| CN201346483Y (en) * | 2009-01-08 | 2009-11-18 | 范荣明 | Partition plate and discharge screen of ball mill |
| CN202490656U (en) * | 2012-02-16 | 2012-10-17 | 中建材（合肥）粉体科技装备有限公司 | Multifunctional lining plate in tube mill |
| CN204051797U (en) * | 2014-06-09 | 2014-12-31 | 天津振兴水泥有限公司 | A kind of cement tube mill grinds the modified node method in storehouse |
| CN205700853U (en) * | 2016-06-24 | 2016-11-23 | 海汇集团有限公司 | A kind of high efficient mill forging storehouse |
| CN205761493U (en) * | 2016-06-24 | 2016-12-07 | 廊坊天盛环保建材科技有限公司 | Super-fine grinder forging storehouse |
| CN207507576U (en) * | 2017-11-13 | 2018-06-19 | 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 CN201711113419.8A patent/CN107670783A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR852065A (en) * | 1938-04-01 | 1940-01-23 | Krupp Fried Grusonwerk Ag | Multi-chamber mill for grinding-drying |
| CN1126109A (en) * | 1995-01-01 | 1996-07-10 | 吉源 | Concave ball mill |
| CN201346483Y (en) * | 2009-01-08 | 2009-11-18 | 范荣明 | Partition plate and discharge screen of ball mill |
| CN202490656U (en) * | 2012-02-16 | 2012-10-17 | 中建材（合肥）粉体科技装备有限公司 | Multifunctional lining plate in tube mill |
| CN204051797U (en) * | 2014-06-09 | 2014-12-31 | 天津振兴水泥有限公司 | A kind of cement tube mill grinds the modified node method in storehouse |
| CN205700853U (en) * | 2016-06-24 | 2016-11-23 | 海汇集团有限公司 | A kind of high efficient mill forging storehouse |
| CN205761493U (en) * | 2016-06-24 | 2016-12-07 | 廊坊天盛环保建材科技有限公司 | Super-fine grinder forging storehouse |
| CN207507576U (en) * | 2017-11-13 | 2018-06-19 | 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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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |