CN204583363U - Centering type agitating ball mill - Google Patents
Centering type agitating ball mill Download PDFInfo
- Publication number
- CN204583363U CN204583363U CN201520247693.4U CN201520247693U CN204583363U CN 204583363 U CN204583363 U CN 204583363U CN 201520247693 U CN201520247693 U CN 201520247693U CN 204583363 U CN204583363 U CN 204583363U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- eccentric block
- bearing
- cylindrical shell
- center line
- 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.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 239000011257 shell material Substances 0.000 description 14
- 239000000428 dust Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model belongs to milling equipment technical field, is specifically related to a kind of centering type agitating ball mill.The utility model comprises frame, and on two end supports of frame, horizontal symmetrical is provided with clutch shaft bearing seat, and a main shaft is installed in the clutch shaft bearing in two clutch shaft bearing seats; One end of described main shaft stretches out that clutch shaft bearing seat is outer and by a belt pulley driven rotary, belt pulley and motor connect; Described main shaft is provided with a cylindrical shell by a pair eccentric block and the second bearing, main shaft is fixed in eccentric block, the axis of main shaft walks abreast with the center line of eccentric block but does not overlap, eccentric block is fixed on the inner ring of the second bearing, second bearing is installed on the two ends of cylindrical shell, and the center line of cylindrical shell overlaps with the center line of eccentric block; Main shaft in described cylindrical shell is fixed with an agitator.The utility model volume reduces, and weight saving, greatly reduces manufacturing cost and installation cost; The product particle shapeliness produced, strong adaptability; The fast efficiency of speed is high, and energy-saving effect is remarkable.
Description
Technical field
The utility model belongs to milling equipment technical field, is specifically related to a kind of centering type agitating ball mill.
Background technology
In recent years, the development that powder industry strides greatly, provided opportunity to milling equipment, also brought challenge.At present, China's milling equipment mainly contains ball mill, Raymond mill, Ball-stirring mill, vibromill, vertical mill, ring roller grinds, but the low flour mill equipment of technology content still captures the staple market share of powder industry, and their volumes are large, cost is high, and power consumption is large, and pollute large, vertical mill finished form is undesirable.In ore dressing plant, the investment of ore grinding accounts for more than 30%, and power consumption accounts for about 40%, and the grinding efficiency tool therefore improving milling equipment is of great significance.
Summary of the invention
The purpose of this utility model is to provide the centering type agitating ball mill that a kind of volume is little, efficiency is high.
The purpose of this utility model realizes by the following technical solutions: this centering type agitating ball mill, comprises frame, and on two end supports of frame, horizontal symmetrical is provided with clutch shaft bearing seat, and a main shaft is installed in the clutch shaft bearing in two clutch shaft bearing seats; One end of described main shaft stretches out that clutch shaft bearing seat is outer and by a belt pulley driven rotary, belt pulley and motor connect; Described main shaft is provided with a cylindrical shell by a pair eccentric block and the second bearing, main shaft is fixed in eccentric block, the axis of main shaft walks abreast with the center line of eccentric block but does not overlap, eccentric block is fixed on the inner ring of the second bearing, second bearing is installed on the two ends of cylindrical shell, and the center line of cylindrical shell overlaps with the center line of eccentric block; Main shaft in described cylindrical shell is fixed with an agitator.
Concrete, described eccentric block is circular, and be provided with axis hole in the position of departing from its center of circle, this axis hole is connected by key with main shaft.
Concrete, described agitator is the component being evenly provided with three groups of paddles on its spindle rod, and its spindle rod is connected by key with main shaft.
From above technical scheme, the utility model ball mill is primarily of cylindrical shell, main shaft, eccentric block, agitator, bearing block, motor, belt pulley, bearing, frame composition, and abrasive dust medium can with steel ball or other nonmetal ball.Eccentric block is connected with main axis with main shaft keyway, the eccentric cylindrical shell that drives is utilized to move in a circle, speed can reach 500 turns per minute, medium is mutually clashed in cylindrical shell material is smashed, meanwhile, main shaft drives agitator high-speed stirred in cylindrical shell, and medium and material are fully ground, material is levigate, and abrasive dust effect improves greatly.The utility model ball mill volume is little, and compact conformation is easy to maintenance, and floor space is little, installs simple; Totally-enclosedly can run, significantly reduce dust pollution; Because volume reduces, weight saving, greatly reduces manufacturing cost and installation cost; The product particle shapeliness produced, strong adaptability; The fast efficiency of speed is high, and energy-saving effect is remarkable.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the front view of eccentric block in Fig. 1.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the front view of agitator in Fig. 1.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the front view of Fig. 1 mid frame.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the front view of Fig. 1 middle cylinder body and the second bearing.
Fig. 9 is the front view of main shaft in Fig. 1.
Figure 10 is the front view of clutch shaft bearing seat in Fig. 1.
Figure 11 is the left view of Figure 10.
Figure 12 to Figure 15 is the motion process schematic diagram of Fig. 1 middle cylinder body and agitator.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
See Fig. 1 to Figure 11, the ball mill of the present embodiment comprises frame 1, and as can be seen from Fig. 1, on two end supports of frame 1, horizontal symmetrical is provided with clutch shaft bearing seat 2, and main shaft 3 is installed in the clutch shaft bearing 4 in two clutch shaft bearing seats 2; The right-hand member of main shaft 3 stretches out that clutch shaft bearing seat 2 is outer and by belt pulley 5 driven rotary, belt pulley 5 and motor 6 connect; Main shaft 3 is provided with cylindrical shell 9 by a pair eccentric block 7 and the second bearing 8, main shaft 3 is fixed in eccentric block 7, the axis of main shaft 3 walks abreast with the center line of eccentric block 7 but does not overlap, eccentric block 7 is fixed on the inner ring of the second bearing 8, second bearing 8 is installed on the two ends of cylindrical shell 9, and the center line of cylindrical shell 9 overlaps with the center line of eccentric block 7; Main shaft in cylindrical shell 9 is fixed with agitator 10.
See Fig. 2, Fig. 3, eccentric block 7 is circular, and be provided with axis hole in the position of departing from its center of circle, this axis hole is connected by key with main shaft.
See Fig. 4, Fig. 5, agitator 10 is the components being evenly provided with three groups of paddles on its spindle rod, and its spindle rod is connected by key with main shaft.
See Figure 12 to Figure 15, it is the working state schematic representation of the utility model ball mill barrel and agitator.As seen from the figure, cylindrical shell makes eccentric rotational motion with eccentric block around main shaft, and agitator rotates with main shaft, make material in cylindrical shell and abrasive dust medium under stirring, both made rotating percussion, eccentric swing clashes into mutually again, material is fully pulverized levigate, abrasive dust efficiency improves greatly.
Above embodiment is only a preferred embodiment of the present utility model, and every conversion or displacement not departing from the technical equivalents of the utility model design, all should belong to the protection domain of the utility model claim.Such as, wherein pulley drive also can be transformed into the mode such as gear, reduction box transmission.
Claims (3)
1. a centering type agitating ball mill, is characterized in that: comprise frame, and on two end supports of frame, horizontal symmetrical is provided with clutch shaft bearing seat, and a main shaft is installed in the clutch shaft bearing in two clutch shaft bearing seats; One end of described main shaft stretches out that clutch shaft bearing seat is outer and by a belt pulley driven rotary, belt pulley and motor connect; Described main shaft is provided with a cylindrical shell by a pair eccentric block and the second bearing, main shaft is fixed in eccentric block, the axis of main shaft walks abreast with the center line of eccentric block but does not overlap, eccentric block is fixed on the inner ring of the second bearing, second bearing is installed on the two ends of cylindrical shell, and the center line of cylindrical shell overlaps with the center line of eccentric block; Main shaft in described cylindrical shell is fixed with an agitator.
2. centering type agitating ball mill according to claim 1, is characterized in that: described eccentric block is for circular, and be provided with axis hole in the position of departing from its center of circle, this axis hole is connected by key with main shaft.
3. centering type agitating ball mill according to claim 1 or 2, is characterized in that: described agitator is the component being evenly provided with three groups of paddles on its spindle rod, and its spindle rod is connected by key with main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247693.4U CN204583363U (en) | 2015-04-22 | 2015-04-22 | Centering type agitating ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247693.4U CN204583363U (en) | 2015-04-22 | 2015-04-22 | Centering type agitating ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583363U true CN204583363U (en) | 2015-08-26 |
Family
ID=53919564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247693.4U Expired - Fee Related CN204583363U (en) | 2015-04-22 | 2015-04-22 | Centering type agitating ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204583363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772193A (en) * | 2015-04-22 | 2015-07-15 | 胡光耀 | Eccentric stirring ball mill |
-
2015
- 2015-04-22 CN CN201520247693.4U patent/CN204583363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772193A (en) * | 2015-04-22 | 2015-07-15 | 胡光耀 | Eccentric stirring ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200422 |