CN2917941Y - Particle shaping apparatus for powder material - Google Patents
Particle shaping apparatus for powder material Download PDFInfo
- Publication number
- CN2917941Y CN2917941Y CN 200620022870 CN200620022870U CN2917941Y CN 2917941 Y CN2917941 Y CN 2917941Y CN 200620022870 CN200620022870 CN 200620022870 CN 200620022870 U CN200620022870 U CN 200620022870U CN 2917941 Y CN2917941 Y CN 2917941Y
- Authority
- CN
- China
- Prior art keywords
- laminas
- blade
- rotor
- cover gasket
- seal cover
- 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
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The utility model relates to a particle truing device of powder type materiel, belonging to technology field of super fine powder type material deep processing treatment equipment, and comprises a stator, a rotor, a cover gasket, an sealing ring, a jacket, a cooling water inlet branch, a cooling water outlet branch, laminas, laminas, a feed inlet and a discharge gate. The laminas are distributed on the rotor symmetrically along the circumference and the laminas are distributed on the cover gasket symmetrically along the circumference. The laminas on the cover gasket and the laminas on the cover gasket crisscross are distributed and separated with each other. A high elastic rubber-sealing ring is arranged between the cover gasket and a stator (1). The cover gasket opens a side only. Feeding and discharging are adopted the gap type. The utility model can achieve particle truing treatment in a short time, moreover the part contacted with the powder type materiel in the core adopts stainless steel or silicon nitride ceramics, therefore can effectively avoid the pollution during treating the powder type materiel.
Description
Technical field
The utility model belongs to superfine powder deep processing treatment facility technical field, particularly a kind of particle shaping device that is used for powder material.
Background technology
Fast development along with the material industry new and high technology, powder is as special material form, bringing into play more and more important effect, other industries such as powder metallurgy, battery, chemical industry, electronics, pottery have not only proposed strict requirement to composition, purity, granularity, the size distribution of powder material, and indexs such as particle surface pattern, grain shape, sphericity, powder fluidity and bulk density have also been proposed more and more harsher requirement.Therefore,, improve the bulk density of powder material and the sphericity of particle, satisfy of the special requirement of above-mentioned industry, should from microcosmic, carry out the shaping processing irregular particle to the high-performance powder in order to improve the flowability of powder.
Yet the existing various equipment that are used for the powder material deep processing all can't satisfy the needs of powder granule shaping.
The utility model content
The purpose of this utility model is at the problem that has, can't carry out particle shaping in the existing powder material deep process technology, a kind of particle shaping device that is used for powder material of proposition.
The particle shaping device of a kind of powder material that the utility model proposes is characterized in that: described device contains stator (1), rotor (2), seal cover (3), sealing ring (4), chuck (5), cooling water inlet pipe (7), cooling water row mouthful pipe (8), blade (9), blade (10), feed(raw material)inlet (11), discharge gate (12).Described blade (9) is evenly distributed on the rotor (2) along circumference, and blade (10) is evenly distributed on the seal cover (3) along circumference; Blade (9) on blade (10) on the described seal cover (3) and the rotor (2) is interspersed, and does not bump against mutually; Between described seal cover (3) and the stator (1) high elastic rubber sealing ring (4) is housed, one-sided the opening the door of seal cover (3) adopted clearance-type pan feeding and discharge.
In above-mentioned particle shaping device, described seal cover (3) is along even 8 blades that distribute of circumference.
In above-mentioned particle shaping device, 16 blades circumferentially on the described rotor (2) divide inside and outside two circles to arrange 8 blades of every circle.
The utility model has following beneficial effect: main frame inner specific structure and blade arrangement mode, shortened processing time of material.Under the high speed rotation and percussion of rotor and blade, the powder material that drops in the main frame is at first disperseed fast, then between particle and the particle, between particle and the blade, collide mutually, rub and shear between particle and the wall, irregular material shapes is constantly by regular, and the corner is trimmed, polishing, mellow and full; Sheet material can be realized the particle shaping processing by constantly curling, closely knit in the short time.Main frame is inner all to adopt stainless steel or silicon nitride ceramic material with the powder material contact portion, effectively to prevent the pollution of powder material in processing procedure.
Description of drawings
Fig. 1 is a particle shaping machine profile.
Fig. 2 is rotor structure schematic diagram (side view).
Fig. 3 is seal cover structural representation (side view).
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Shown in Fig. 1～3, main frame is made up of stator (1), rotor (2) (linking to each other with main shaft 6), seal cover (3), sealing ring (4), chuck (5), cooling water inlet pipe (7), cooling water row mouthful pipe (8), blade (9), blade (10), feed(raw material)inlet (11), discharge gate critical pieces such as (12).Seal cover upper edge circumference 8 blades that evenly distribute, 16 blades circumferentially on the rotor divide inside and outside two circles to arrange 8 blades of every circle.Blade on the seal cover and epitrochanterian blade are interspersed, and do not bump against mutually.The high elastic rubber sealing ring is housed between seal cover and the stator, prevents fine powder seepage, disperse, one-sided opening the door, system adopts clearance-type pan feeding and discharge.
Claims (3)
1, a kind of particle shaping device of powder material is characterized in that: described device contains stator (1), rotor (2), seal cover (3), sealing ring (4), chuck (5), cooling water inlet pipe (7), cooling water row mouthful pipe (8), blade (9), blade (10), feed(raw material)inlet (11), discharge gate (12); Described blade (9) is evenly distributed on the rotor (2) along circumference, and blade (10) is evenly distributed on the seal cover (3) along circumference; Blade (9) on blade (10) on the described seal cover (3) and the rotor (2) is interspersed, and does not bump against mutually; Between described seal cover (3) and the stator (1) high elastic rubber sealing ring (4) is housed, one-sided the opening the door of seal cover (3) adopted clearance-type pan feeding and discharge.
2, according to the described particle shaping device of claim 1, it is characterized in that: described seal cover (3) is along even 8 blades that distribute of circumference.
3, according to the described particle shaping device of claim 1, it is characterized in that: 16 blades circumferentially on the described rotor (2), divide inside and outside two circles to arrange 8 blades of every circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022870 CN2917941Y (en) | 2006-04-07 | 2006-04-07 | Particle shaping apparatus for powder material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022870 CN2917941Y (en) | 2006-04-07 | 2006-04-07 | Particle shaping apparatus for powder material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917941Y true CN2917941Y (en) | 2007-07-04 |
Family
ID=38215748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620022870 Expired - Fee Related CN2917941Y (en) | 2006-04-07 | 2006-04-07 | Particle shaping apparatus for powder material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917941Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973088A (en) * | 2010-09-03 | 2011-02-16 | 长兴清华粉体及新材料工程中心有限公司 | Preparation method of high liquidity rotational moulding raw material powder |
| CN101745970B (en) * | 2009-12-11 | 2013-02-06 | 武汉理工大学 | Method for preparing reformed ceramic raw material powder and the vibration and reformation device thereof |
| WO2021088098A1 (en) * | 2019-11-05 | 2021-05-14 | 南京清大迈特新材料有限公司 | Fine processing method and device for preparing micro/nano powder |
-
2006
- 2006-04-07 CN CN 200620022870 patent/CN2917941Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745970B (en) * | 2009-12-11 | 2013-02-06 | 武汉理工大学 | Method for preparing reformed ceramic raw material powder and the vibration and reformation device thereof |
| CN101973088A (en) * | 2010-09-03 | 2011-02-16 | 长兴清华粉体及新材料工程中心有限公司 | Preparation method of high liquidity rotational moulding raw material powder |
| WO2021088098A1 (en) * | 2019-11-05 | 2021-05-14 | 南京清大迈特新材料有限公司 | Fine processing method and device for preparing micro/nano powder |
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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: 20070704 Termination date: 20100407 |