CN2131606Y - Roll-bearing-type conic ball mill - Google Patents
Roll-bearing-type conic ball mill Download PDFInfo
- Publication number
- CN2131606Y CN2131606Y CN 92211337 CN92211337U CN2131606Y CN 2131606 Y CN2131606 Y CN 2131606Y CN 92211337 CN92211337 CN 92211337 CN 92211337 U CN92211337 U CN 92211337U CN 2131606 Y CN2131606 Y CN 2131606Y
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- CN
- China
- Prior art keywords
- ball mill
- cylindrical shell
- barrel
- utility
- model
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- 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
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Abstract
The utility model provides an idler type conic ball mill, which is not only composed of an inlet section, a barrel, a gearing section, a scaleboard, an outlet ostium, but also composed of four idlers, which are under a steel pedestal to support the barrel. The barrel adopts single cone or double cones, a big gear wheel of the gearing section is arranged in the mid-position of a straight bottom, and the lining board adopts circular groove waving type. The utility model can be used for the industry of mine, metallurgy, chemical industry, etc., for the utility model has the advantages of light weight, saving energy, small noise, fast inlet and outlet material, small distorting power of the barrel, high production efficiency, and convenient disassemble.
Description
The utility model belongs to powder machinery, particularly a kind of can levigate ore, the powder machinery of industrial chemicals.
At present, the ball mill of domestic use mostly is cylinder barrel shaped greatly, and the bearing that adopts is sliding bearing, is that immobilizing foundation is installed, and inwall is the waveform liner plate, thus the thick heaviness of this class ball mill, noise is big, power consumption is high, yield poorly, not easy to assemble; Though the patent No. is 882198904 to disclose a kind of conical ball mill, but it is to adopt the bearings cylindrical shell, feed inlet and outlet is thin, and input and output material is slow, the waste steel, the gear wheel of running part is positioned at straight tube and the junction of boring tube, the twisting stress of cylindrical shell is bigger, and what liner plate adopted is the circular groove formula, yields poorly, and be that immobilizing foundation is installed, not easy to assemble.
The purpose of this utility model just provide a kind of in light weight, energy-conservation, noise is little, steel consumption is low, input and output material is fast, twisting stress cylindrical shell is little, production efficiency is high, easy-to-mount ball milling machinery.
The purpose of this utility model is achieved in that a kind of rolling type conical ball mill, is made up of pan feeding part, cylindrical shell, running part, liner plate, discharging opening, motor, it is characterized in that being welded with on the steel base four idler pulleies, is supporting cylindrical shell.Cylindrical shell is cone, can be made as single cone, also can be made as bicone, have liner plate and steel ball in the cylindrical shell, liner plate is that circular groove is awave, and the arrangement of steel ball is arranged according to the difference of cylindrical shell, and bicone steel ball size evenly distributes, single cone, straight drum part is amplified ball, and awl tube part is dropped shot, and cylindrical shell has two tracks outward, be distributed in the two-end part of cylindrical shell, contact with idler pulley.The gear wheel of running part is positioned at the middle part of straight tube.
Advantage of the present utility model: (1), be easy to dismounting, adopted mobile steel base.(2), input and output material is fast, the steel consumption is low, in light weight, adopted idler pulley to support cylindrical shell, and feed inlet and outlet directly is connected on the gland of cylindrical shell.(3), the twisting stress of cylindrical shell is little, the gear wheel of running part is installed in the middle part of the straight tube in the cylindrical shell.(4), energy-conservation, noise is little, production efficiency is high, has adopted circular groove wave liner plate.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Accompanying drawing is the front view of an embodiment of the utility model
1, pan feeding part 2, steel base 3, idler pulley 4, cylindrical shell 5, running part 6, motor 7, liner plate 8, discharging opening
Mobile steel base is to utilize poor steel and worker's steel to process, and its size is identical with cylindrical shell.Cylindrical shell is single cone, the cone end diameter is the 4/8-7/8 of outside diameter, cone length is the 1/2-2/3 of cylindrical shell length, front end at the straight tube of cylindrical shell is connected to a track, be connected to a track at straight tube and the position that the awl tube joins, four idler pulleies contact with two tracks, and four idler pulleies are welded on the corresponding steel base, and idler pulley is cylindrical; In the tube circular groove wave liner plate and steel ball are housed, the big ball of vertical tube part packing, awl tube part is adorned bead.The gear wheel of running part is positioned at the middle part of straight tube, joins by a gear and reductor and motor.Import and export directly with screw and be connected on the gland of the straight tube of cylindrical shell and awl tube, gland and cylindrical shell couple together with screw.
During use, ore partly is input in the cylindrical shell from pan feeding, connects power supply then, starter motor drives cylindrical shell with the per minute 50 moving ball milling of turning right that turns left by running part, idler pulley.In the mechanical milling process, the ball that diameter is big is positioned at the cylinder position, along with ore under machine interior lining panel and the effect of ball medium progressively by levigate, the automatic classification of ball is simultaneously given full play to the effect of all kinds of ball media, thereby is obtained superior in quality product from the discharge end discharging.
Claims (5)
1, a kind of rolling type conical ball mill is made up of pan feeding part, cylindrical shell, running part, liner plate, discharging opening, motor, it is characterized in that being welded with on the steel base four idler pulleies, is supporting cylindrical shell.
2, rolling type conical ball mill according to claim 1 is characterized in that the gear wheel in the described running part is positioned at the middle part of straight tube.
3, rolling type conical ball mill according to claim 1 is characterized in that described liner plate is the circular groove wave.
4, rolling type conical ball mill according to claim 1 is characterized in that described cylindrical shell is a cone.
5, rolling type conical ball mill according to claim 1 is characterized in that described idler pulley is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211337 CN2131606Y (en) | 1992-03-03 | 1992-03-03 | Roll-bearing-type conic ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211337 CN2131606Y (en) | 1992-03-03 | 1992-03-03 | Roll-bearing-type conic ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2131606Y true CN2131606Y (en) | 1993-05-05 |
Family
ID=33763142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92211337 Expired - Fee Related CN2131606Y (en) | 1992-03-03 | 1992-03-03 | Roll-bearing-type conic ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2131606Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247917A (en) * | 2011-01-10 | 2011-11-23 | 朱海良 | Improved structure of ball grinder |
| CN103846129A (en) * | 2013-06-28 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Efficient screening pulverizer |
| CN103846131A (en) * | 2013-06-28 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Specific pulverizer used for pulverizing aluminium oxide crust pieces |
-
1992
- 1992-03-03 CN CN 92211337 patent/CN2131606Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247917A (en) * | 2011-01-10 | 2011-11-23 | 朱海良 | Improved structure of ball grinder |
| CN103846129A (en) * | 2013-06-28 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Efficient screening pulverizer |
| CN103846131A (en) * | 2013-06-28 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Specific pulverizer used for pulverizing aluminium oxide crust pieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |