CN206286158U - A kind of 3D printing anti-moisture regain screening plant of powder - Google Patents
A kind of 3D printing anti-moisture regain screening plant of powder Download PDFInfo
- Publication number
- CN206286158U CN206286158U CN201621392203.0U CN201621392203U CN206286158U CN 206286158 U CN206286158 U CN 206286158U CN 201621392203 U CN201621392203 U CN 201621392203U CN 206286158 U CN206286158 U CN 206286158U
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- China
- Prior art keywords
- screen cloth
- powder
- moisture regain
- printing
- screening plant
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Abstract
The utility model discloses a kind of 3D printing anti-moisture regain screening plant of powder.The technical problem to be solved is that 3D printing powder can gradually get damp again during screening, moisture content gradually rises, have a strong impact on the quality of 3D printing sample, the utility model includes vacuum drying chamber, vacuum drying chamber bottom is provided with agitator engine and screen cloth support frame, screen cloth support frame is provided with screen cloth, and agitating shaft is connected through screen cloth center with the output shaft of agitator engine, and the agitating shaft above screen cloth is provided with hairbrush.Effectively solve the problems, such as that traditional powder sieving equipment influences 3D printing product during screening due to moisture regain using the utility model of said structure；Due to increased hairbrush in screen cloth, the bonding of powder is effectively avoided, and promote the screening efficiency of powder.
Description
Technical field
The utility model is related to 3D printing technique field, and in particular to a kind of 3D printing anti-moisture regain screening plant of powder.
Background technology
During 3D printing, the moisture content to using powder required for 3D has requirement higher, when in powder
The sample printed when moisture content is higher would generally turn to be yellow, warpage or deformation, have a strong impact on the quality of product.Additionally,
Also there is requirement higher to the particle diameter of powder, when the particle diameter of powder is uneven, the product for being printed is more coarse.Cause
And, during powder production, it will usually powder is dried and sieve classification, conventional method is by 3D printing powder
Sieve classification is carried out after drying, but this method there is also certain problem, be exactly that powder can be by during screening
Gradually get damp again, its moisture content gradually rises, had a strong impact on the quality of 3D printing sample.
Utility model content
The technical problems to be solved in the utility model is that 3D printing powder can gradually get damp again during screening, moisture content
Gradually rise, have a strong impact on the quality of 3D printing sample, there is provided a kind of simple structure, effective 3D printing for preventing powder from getting damp again are used
The anti-moisture regain screening plant of powder.
In order to solve the above technical problems, the utility model uses following technical proposals：A kind of 3D printing anti-moisture regain of powder
Screening plant, including vacuum drying chamber, vacuum drying chamber bottom are provided with agitator engine and screen cloth support frame, screen cloth support frame
Screen cloth is provided with, agitating shaft is connected with the output shaft of agitator engine through screen cloth center, is set on the agitating shaft above screen cloth
There is hairbrush.
Be connected whip switch, the agitator speed regulation being additionally provided with the outside of vacuum drying chamber with agitator engine
Knob, agitator speed display screen.
The screen cloth at least two-layer.
The screen cloth support frame top is provided with pallet, and screen cloth is arranged on pallet top；The superiors' screen cloth top is provided with cover plate.
The outward flange of the hairbrush is equal to or less than the radius of screen cloth with the horizontal range at agitating shaft center.
The mesh number of the screen cloth is 20-600 mesh.
Traditional powder sieving equipment is effectively solved during screening using the utility model of said structure
The problem of 3D printing product is influenceed due to moisture regain；Due to increased hairbrush in screen cloth, the bonding of powder is effectively avoided,
And promote the screening efficiency of powder；Increase multilayer screen cloth in vacuum drying oven, increased the utilization ratio in space, while increasing
The degree of drying of powder.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation that the utility model hairbrush is engaged with screen cloth；
Fig. 3 is the utility model mesh structure schematic diagram.
Specific embodiment
As shown in Figure 1 to Figure 3, the utility model includes vacuum drying chamber 1, and the bottom of vacuum drying chamber 1 is provided with agitator hair
Motivation 5 and screen cloth support frame 4, screen cloth support frame 4 are provided with screen cloth 2, and agitating shaft 3 passes through the center of screen cloth 2 and agitator engine 5
Output shaft be connected, the agitating shaft 3 of the top of screen cloth 2 is provided with hairbrush 9.
Be connected the whip switch 6, agitator speed being additionally provided with the outside of vacuum drying chamber 1 with agitator engine 5
Adjusting knob 7, agitator speed display screen 8.
At least two-layer of the screen cloth 2, the quantity of screen cloth is selected according to sample size, to increase the utilization rate of vacuum drying oven,
Every layer of top of screen cloth 2 is equipped with hairbrush 9, with the screening for preventing powder bonding on screen cloth and promoting powder.On screen cloth support frame
Equipped with buckle, screen cloth is arranged on the buckle of screen cloth support frame, can as needed adjust the height and sieve between adjacent screen mesh
Netting index amount.
The top of the screen cloth support frame 4 is provided with pallet 41, and screen cloth 2 is arranged on the top of pallet 41；The top of the superiors' screen cloth 2 sets
There is cover plate 21.
The outward flange of the hairbrush 9 is equal to or less than the radius of screen cloth with the horizontal range at the center of agitating shaft 3.
The mesh number of the screen cloth 2 is 20-600 mesh, can select screen cloth according to the particle diameter of required powder.The stirring
The speed of device can be adjusted, and its velocity interval is 0-1500rpm/min.
Above content is to combine the further description that specific embodiment is made to the application, it is impossible to assert this Shen
Specific implementation please is confined to these explanations.For the application person of an ordinary skill in the technical field, do not taking off
On the premise of conceiving from the present application, some simple deduction or replace can also be made.
Claims (6)
1. a kind of 3D printing anti-moisture regain screening plant of powder, it is characterised in that：Including vacuum drying chamber（1）, vacuum drying chamber
（1）Bottom is provided with agitator engine（5）With screen cloth support frame（4）, screen cloth support frame（4）It is provided with screen cloth（2）, agitating shaft
（3）Through screen cloth（2）Center and agitator engine（5）Output shaft be connected, screen cloth（2）The agitating shaft of top（3）It is provided with
Hairbrush（9）.
2. the 3D printing according to claim 1 anti-moisture regain screening plant of powder, it is characterised in that：With agitator engine
（5）It is connected and is additionally provided with positioned at vacuum drying chamber（1）The whip switch in outside（6）, agitator speed adjusting knob（7）, stirring
Device speed display screen（8）.
3. the 3D printing according to claim 1 anti-moisture regain screening plant of powder, it is characterised in that：The screen cloth（2）Extremely
Rare two-layer.
4. the 3D printing according to claim 3 anti-moisture regain screening plant of powder, it is characterised in that：The screen cloth support frame
（4）Top is provided with pallet（41）, screen cloth（2）It is arranged on pallet（41）Top；The superiors' screen cloth（2）Top is provided with cover plate（21）.
5. the 3D printing according to claim 1 anti-moisture regain screening plant of powder, it is characterised in that：The hairbrush（9）'s
Outward flange and agitating shaft（3）The horizontal range at center is equal to or less than the radius of screen cloth.
6. the 3D printing according to claim 1 anti-moisture regain screening plant of powder, it is characterised in that：The screen cloth（2）'s
Mesh number is 20-600 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392203.0U CN206286158U (en) | 2016-12-19 | 2016-12-19 | A kind of 3D printing anti-moisture regain screening plant of powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392203.0U CN206286158U (en) | 2016-12-19 | 2016-12-19 | A kind of 3D printing anti-moisture regain screening plant of powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286158U true CN206286158U (en) | 2017-06-30 |
Family
ID=59104829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621392203.0U Expired - Fee Related CN206286158U (en) | 2016-12-19 | 2016-12-19 | A kind of 3D printing anti-moisture regain screening plant of powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737726A (en) * | 2017-10-11 | 2018-02-27 | 青岛佳成食品有限公司 | A kind of stirring-type screening sieve |
-
2016
- 2016-12-19 CN CN201621392203.0U patent/CN206286158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737726A (en) * | 2017-10-11 | 2018-02-27 | 青岛佳成食品有限公司 | A kind of stirring-type screening sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Zheng Inventor after: Zhao Ke Inventor after: Liu Huan Inventor after: Zhang Yaqi Inventor after: Zhao Junjie Inventor after: Wang Yanwei Inventor after: Yu Xiang Inventor before: Xie Zheng |
|
| 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: 20170630 Termination date: 20191219 |