CN2877853Y - Vibration muller for crushing micrometer and nanometer level powder material - Google Patents
Vibration muller for crushing micrometer and nanometer level powder material Download PDFInfo
- Publication number
- CN2877853Y CN2877853Y CN 200620068249 CN200620068249U CN2877853Y CN 2877853 Y CN2877853 Y CN 2877853Y CN 200620068249 CN200620068249 CN 200620068249 CN 200620068249 U CN200620068249 U CN 200620068249U CN 2877853 Y CN2877853 Y CN 2877853Y
- Authority
- CN
- China
- Prior art keywords
- bar
- vibro
- grinding
- staving
- powder material
- 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
Abstract
The utility model relates to a vibrating grinder for crushing micrometer, nanometer powder material which comprises a motor, a vibrating grinding barrel body, and grinding dielectrics. The main shaft of the motor passes through the grinding barrel body and is characterized in that the under portion of the main shaft central line relative to the vibrating barrel body is distributed with a plurality of strip and bar type grinding dielectrics and two arbitrary adjacent grinding dielectrics are in tangent state. The utility model makes every two bars tangential and forms a plurality of tangential lines through vibrational energy, thereby effectively eliminating fibrous powder.
Description
Technical field
The utility model relates to a kind of vibro-grinding equipment, is exactly a kind of vibromill that is used for being mingled with in broken little, the nanometer grade powder material fibrous powder specifically.
Background technology
At present, milling apparatus is a main class of powder production equipment, the drum mill is arranged, stir mill, vibromill, planetary mills, Raymond mill etc.Mill Jie routine all is the ball according to the different choice unlike material of production powder.Because the contact of ball is the contact of point-to-point point of contact, when work, can not eliminate diameter 1-5 micron intrinsic in the powder and length fibrous powder more than 5 microns, reduced flowability, the bulk density of powder, influenced the application of powder.
Summary of the invention
The purpose of this utility model is at contacting the deficiency of grinding, a kind of vibro-grinding equipment that can effectively eliminate fibrous powder that provides with ball point by ball in the above-mentioned prior art.
The purpose of this utility model can reach by following measure:
A kind of fragmentation is little, nanometer grade powder material vibro-grinding device, comprise that motor, vibro-grinding staving and mill are situated between, electric machine main shaft passes the vibro-grinding staving, it is characterized in that the corresponding electric machine main shaft center line lower position in the vibro-grinding staving is covered with many bar-shaped mills Jie of the bar consistent with the electric machine main shaft direction.Appoint between bar-shaped mill Jie of adjacent two bars and present tangent state.
Relative vibro-grinding staving both sides, bar-shaped mill Jie of bar two ends are provided with cooling water jecket, to reduce temperature, prevent the heating wearing and tearing that the bar-shaped mill of bar is situated between the bump at vibro-grinding staving two ends is produced.
Relative inboard, vibro-grinding staving both sides, bar-shaped mill Jie of bar two ends is provided with the anticollision liner plate, is situated between to the brinelling at vibro-grinding staving two ends to separate the bar-shaped mill of bar, can prolong the service life of vibromill.
Set anticollision liner plate is detachable the setting.
The sidewall of vibro-grinding staving and bottom surface are the arc surface transition, and sidewall is tangent therewith on the face of cylinder that the bar-shaped mill of the bar adjacent with sidewall is situated between.
The beneficial effects of the utility model:
The utility model makes the rod rod tangent by vibrational energy, forms many tangent lines, eliminates the fibrous powder in the powder effectively.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the bar-shaped mill of the bar tangent schematic diagram that is situated between.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, the main shaft of motor 1 passes vibro-grinding staving 2, and the bar-shaped mill of bar is situated between and 3 riddles in the vibro-grinding staving 2 of spindle centerline below of motor 1, and the bar-shaped mill of bar is situated between 3, and that direction is set is consistent with the major axes orientation of motor 1.Motor 1 drives bar-shaped mill Jie 3 vibrations of bar by main shaft, makes the rod rod tangent by vibrational energy, forms many tangent lines, eliminates the fibrous powder in the powder effectively.The housing of vibro-grinding staving 2 can be divided into staving inner casing 4 and staving shell 5, be provided with cooling water jecket 6 with the be situated between both sides of the relative vibromill staving 2 in 3 two ends of the bar-shaped mill of bar, and cooling water jecket 6 is between staving inner casing 4 and the staving shell 5, cooling water jecket 6 is set reduces temperature, prevent the bar-shaped mill of bar the be situated between bump at 3 pairs of vibromill staving 2 two ends and the heating wearing and tearing that produce.In order to prolong the service life of vibromill, add the dismountable anticollision liner plate 7 of last layer at vibromill staving 2 and the bar-shaped mill of the bar 3 two ends opposite positions that are situated between, to separate the be situated between brinelling at 3 pairs of vibromill staving 2 two ends of the bar-shaped mill of bar.Vibromill staving 2 is provided with loam cake 8.
Bar-shaped mill Jie's 3 of bar hardness should be greater than the hardness of being ground material.Bar-shaped mill Jie's 3 of bar length should equal or slightly be shorter than the clear length of vibromill staving 2.Vibromill staving 2 should have suitable draw ratio, reduces effect to prevent the bar-shaped mill of bar 3 long causing that were situated between in the tangent line creep of vibration during work.
Claims (6)
1, little, the nanometer grade powder material vibro-grinding device of a kind of fragmentation, comprise that motor, vibro-grinding staving and mill are situated between, electric machine main shaft passes the vibro-grinding staving, it is characterized in that the corresponding electric machine main shaft center line lower position in the vibro-grinding staving is covered with many bar-shaped mills Jie of the bar consistent with the electric machine main shaft direction.
2, little, the nanometer grade powder material vibro-grinding device of fragmentation according to claim 1 is characterized in that presenting tangent state between bar-shaped mill Jie of adjacent two bars and each bar bar-shaped mill adjacent with electric machine main shaft is situated between and main shaft presents tangent state.
3, little, the nanometer grade powder material vibro-grinding device of fragmentation according to claim 1 is characterized in that the vibromill staving both sides relative with described bar-shaped mill Jie two ends are provided with cooling water jecket.
4, little, the nanometer grade powder material vibro-grinding device of fragmentation according to claim 1 is characterized in that the vibromill staving both sides inboard relative with described milling stick two ends is provided with the anticollision liner plate.
5, little, the nanometer grade powder material vibro-grinding device of fragmentation according to claim 3 is characterized in that described anticollision liner plate is provided with for detachable.
6,, nanometer grade powder material vibro-grinding device little according to each described fragmentation in the claim 1 to 3 is characterized in that the sidewall of described vibromill staving and bottom surface are the arc surface transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068249 CN2877853Y (en) | 2006-01-06 | 2006-01-06 | Vibration muller for crushing micrometer and nanometer level powder material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068249 CN2877853Y (en) | 2006-01-06 | 2006-01-06 | Vibration muller for crushing micrometer and nanometer level powder material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877853Y true CN2877853Y (en) | 2007-03-14 |
Family
ID=37860270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620068249 Expired - Fee Related CN2877853Y (en) | 2006-01-06 | 2006-01-06 | Vibration muller for crushing micrometer and nanometer level powder material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877853Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126980A (en) * | 2015-08-20 | 2015-12-09 | 金寨县利民生物科技有限公司 | Rapid hull breaking roller for lucid ganoderma |
| CN105233922A (en) * | 2015-07-24 | 2016-01-13 | 连云港鼎康食品科技有限公司 | Plant material selective smashing and separating device and method |
-
2006
- 2006-01-06 CN CN 200620068249 patent/CN2877853Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233922A (en) * | 2015-07-24 | 2016-01-13 | 连云港鼎康食品科技有限公司 | Plant material selective smashing and separating device and method |
| CN105233922B (en) * | 2015-07-24 | 2017-11-10 | 连云港鼎康食品科技有限公司 | Plant material selective molecular attraction and separation equipment and method |
| CN105126980A (en) * | 2015-08-20 | 2015-12-09 | 金寨县利民生物科技有限公司 | Rapid hull breaking roller for lucid ganoderma |
| CN105126980B (en) * | 2015-08-20 | 2018-10-02 | 安徽利民生物科技股份有限公司 | A kind of quick ganoderma lucidum wall-broken roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20120106 |