CN2850701Y - Sanding machine - Google Patents
Sanding machine Download PDFInfo
- Publication number
- CN2850701Y CN2850701Y CN 200520093061 CN200520093061U CN2850701Y CN 2850701 Y CN2850701 Y CN 2850701Y CN 200520093061 CN200520093061 CN 200520093061 CN 200520093061 U CN200520093061 U CN 200520093061U CN 2850701 Y CN2850701 Y CN 2850701Y
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- CN
- China
- Prior art keywords
- utility
- model
- cylindrical shell
- steel ball
- materials
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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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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a sanding machine which belongs to the technical field of pulverization. The utility model is mainly composed of a power transmission device, a barrel body, end covers, a steel ball and a gear ring. The utility model has the technical characteristics that centers of the two end covers are both provided with feed inlets, and the barrel body is provided with a plurality of discharge screen holes. Materials are directly discharged from the discharge screen holes after the materials are ground by the steel ball. The utility model solves the technical problems of easy damage of wear resistant work pieces, low work efficiency, inhomogeneous material granularity after ground, etc. existing in the existing hammer pulverizers, backstroke pulverizers or ball grinders. The utility model is especially suitable for being widely applied to metallurgy, ore mines, building materials and other industries.
Description
Technical field
The utility model relates to a kind of skin grinder that belongs to the crushing technology field.
Background technology
In contemporary industry, especially the equipment of cement production enterprise is most of outmoded aging, and productivity effect is low, is badly in need of transforming upgrading.Great majority all use hammer mill or impact breaker during the cement raw material flotation, after this disintegrating machine work a period of time, strengthened space with sieve plate because of the wearing and tearing of bell head or bar, make material lagging overlong time in the storehouse, have to stop and change tup or bar, so not only influenced operating efficiency but also wasted a large amount of wear-resisting workpieces.Also have a kind of ball mill, adopt the steel ball grinding material, its cylindrical shell is obliquely installed, an endfeed, and one brings out material, but still has inefficiency, can not guarantee the uniform shortcoming of discharging-material size.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of skin grinder of saving wear-resisting workpiece and high efficiency fragmentation for solving disadvantages of background technology.
The purpose of this utility model is achieved in that it is provided with actuating unit, cylindrical shell, is arranged on cylindrical shell two ends and the end cap of fixedlying connected with cylindrical shell, freely is placed on the steel ball in the cylindrical shell, one of them end cap periphery is fixed with gear ring, the end cap center is provided with feeding mouth, is provided with the discharging sieve aperture on cylindrical shell.On cylinder inboard wall, be fixed with liner plate.
The utility model is compared background technology and had following advantage: 1. because employing is the tube structure of sieving shape, discharging-material size is even; 2. material processing grinding process is short, and operating efficiency is very high; 3. hammer mill or impact breaker are saved wear-resisting workpiece relatively.
Description of drawings
Fig. 1 is the utility model cylindrical shell apparatus structure schematic diagram.
Fig. 2 is lining plate structure figure.
The specific embodiment
The utility model is further described by embodiment below in conjunction with accompanying drawing: (omit skin grinder actuating unit part) as shown in Figure 1, end cap 4 is fixed on cylindrical shell 2 two ends, and plurality of steel balls 6 is set in the cylindrical shell 2.During the utility model work, material enters through feeding mouth 7 that (feeding mouth 7 can be one, also can be two), it is the rotation at a high speed of whole cylindrical shell 2 that actuating unit drives gear ring 1, under the grinding of steel ball 6, discharging sieve aperture 5 dischargings that the material that processes is provided with through cylindrical shell 2, short, the workpiece efficient height of grinding material process like this, and the raw meal particle size after grinding is even.In order to strengthen the intensity of cylindrical shell 2, on the inwall of cylindrical shell 2, be provided with some blocks of liner plates 3, its structure as shown in Figure 2, liner plate 3 is connected with cylindrical shell 2 by bolt.
Claims (2)
1, a kind of skin grinder, it is provided with actuating unit, cylindrical shell, be arranged on cylindrical shell two ends and the end cap of fixedlying connected with cylindrical shell, freely be placed on the steel ball in the cylindrical shell, one of them end cap periphery is fixed with gear ring, it is characterized in that described end cap center is provided with feeding mouth, is provided with the discharging sieve aperture on cylindrical shell.
2,, it is characterized in that on cylinder inboard wall, being fixed with liner plate according to the described skin grinder of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520093061 CN2850701Y (en) | 2005-10-27 | 2005-10-27 | Sanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520093061 CN2850701Y (en) | 2005-10-27 | 2005-10-27 | Sanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850701Y true CN2850701Y (en) | 2006-12-27 |
Family
ID=37584667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520093061 Expired - Fee Related CN2850701Y (en) | 2005-10-27 | 2005-10-27 | Sanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2850701Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861673A (en) * | 2012-09-19 | 2013-01-09 | 鞍钢集团矿业公司 | Device for screening, grinding and adding particles of calcium oxide chemical in flotation |
| CN106422875A (en) * | 2016-11-28 | 2017-02-22 | 南京万云信息技术有限公司 | Efficient vertical stirring kettle |
| CN112844648A (en) * | 2021-01-07 | 2021-05-28 | 南昌矿山机械有限公司 | Rod mill with material returning mechanism |
-
2005
- 2005-10-27 CN CN 200520093061 patent/CN2850701Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861673A (en) * | 2012-09-19 | 2013-01-09 | 鞍钢集团矿业公司 | Device for screening, grinding and adding particles of calcium oxide chemical in flotation |
| CN106422875A (en) * | 2016-11-28 | 2017-02-22 | 南京万云信息技术有限公司 | Efficient vertical stirring kettle |
| CN112844648A (en) * | 2021-01-07 | 2021-05-28 | 南昌矿山机械有限公司 | Rod mill with material returning mechanism |
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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 |