CN205887133U - Miropowder grader - Google Patents
Miropowder grader Download PDFInfo
- Publication number
- CN205887133U CN205887133U CN201620805933.2U CN201620805933U CN205887133U CN 205887133 U CN205887133 U CN 205887133U CN 201620805933 U CN201620805933 U CN 201620805933U CN 205887133 U CN205887133 U CN 205887133U
- Authority
- CN
- China
- Prior art keywords
- separator
- primary separator
- grade separation
- micro powder
- miropowder
- 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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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model belongs to the technical field of miropowder equipment and specifically relates to a miropowder grader, including the installing support, install primary separator and grade separation ware on the installing support, lead to the turn the corner union coupling between primary separator and the grade separation ware, the upper end of primary separator is connected to the one end of return bend, and the feed inlet of grade separation ware is connected to the other end, still be connected with the vibration exciter on the return bend, open on the top of primary separator has the one -level feed inlet, and open the bottom has the one -level discharge gate, open grade separation ware bottom has second -level discharge port, the top of grade separation ware still is connected with the miropowder collector, the bottom of primary separator and grade separation ware is connected with the air -blower respectively, blower connection has wind speed adjusting device, the utility model discloses a miropowder grader, simple structure, reasonable in design, micro -powder material classification precision is high, and S type annular bulge's design has improved micro -powder material's classification efficiency greatly.
Description
Technical field
This utility model is related to micropowder apparatus field, especially a kind of micro powder sorting machine.
Background technology
At present, it is two operating processes using ball mill broken material micropowder and classification, the material usually need pulverized
Insert in ball mill and seal, take out in the lump after the fineness being crushed to requirement, then again the material after pulverizing is inserted grader
It is classified.The micropowder crushing process also to be continued to participate in constantly producing in crushing process, makes micropowder occur refacing, overground existing
As, and micropowder can seriously hinder the continuation of coarse fodder to pulverize, and greatly reduces grinding efficiency.Further, since powder body to be fractionated
Intergranular is united, and adhesion is serious, and particularly molecule is even more serious, has had a strong impact on progressive operation.
Content of the invention
The technical problems to be solved in the utility model is: overcomes deficiency of the prior art, provides a kind of grading effect good,
Micro powder sorting machine easy to use.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
A kind of micro powder sorting machine, including mounting bracket, described mounting bracket is provided with primary separator and the second-order separation
Device, is connected by bend pipe between described primary separator and second-stage separator, and one end of described bend pipe connects primary separator
Upper end, the other end connects the charging aperture of second-stage separator, and described bend pipe is also associated with vibrator；
The top of described primary separator has one-level charging aperture, and bottom has one-level discharging opening；Described second-stage separator
Bottom has secondary discharge port, and the top of described second-stage separator is also associated with micropowder catcher；Described primary separator and two
The bottom of level separator is connected to aerator, and described aerator is connected with wind-speed adjusting device.
Further, described bend pipe be in scroll casing shape, the one end being connected with primary separator with diameter greater than with the second-order separation
The diameter of one end that device is connected.
Further, described primary separator is in cylindrical structure, and the upper end diameter of described cylindrical drum is less than lower end diameter.
Further, described second-stage separator is in cylindrical structure, and the upper end diameter of described cylindrical drum is less than lower end diameter.
Further, it is separately installed with drainage screen between described aerator and primary separator, second-stage separator.
Further, the inwall of described primary separator and second-stage separator there is the semicircular of s type raised.
Beneficial effect using the technical solution of the utility model is:
Micro powder sorting machine of the present utility model, is connected by bend pipe between primary separator and second-stage separator, bend pipe
One end connects the upper end of primary separator, and the other end connects the charging aperture of second-stage separator, and the design of bend pipe further increases
The grading effect of micropowder material, bend pipe is also associated with vibrator, the design of vibrator, can be micro- in bend pipe to entering further
Powder is classified, there is provided effectiveness of classification；
The annular projection of s type is had on the inwall of primary separator and second-stage separator, using this structure, micro powder granule is rousing
In the presence of the wind-force of blower fan, in primary separator and second-stage separator, rotation rises, and collides the annular projection of s type, big
The micropowder material of grain can fall, and short grained material continues to rise, and raised design substantially increases the classification of micropowder material
Efficiency.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1 mounting bracket, 2 primary separators, 3 second-stage separators, 4 bend pipes, 5 vibrators, 6 one-level charging apertures, 7 one
Level discharging opening, 8 secondary discharge port, 9 micropowder catchers, 10 aerators, 11 drainage screens, 12 semicirculars are raised.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
As shown in figure 1, a kind of micro powder sorting machine, including mounting bracket 1, mounting bracket 1 is provided with primary separator 2 He
Second-stage separator 3, is connected by bend pipe 4 between primary separator 2 and second-stage separator 3, and one end of bend pipe 4 connects flash trapping stage
The upper end of device 2, the other end connects the charging aperture of second-stage separator 3, and the design of bend pipe 4 further increases the classification of micropowder material
Effect, bend pipe 4 is also associated with vibrator 5, the design of vibrator 5, can further the micropowder entering in bend pipe 4 be carried out point
Level, there is provided effectiveness of classification；
The top of primary separator 2 has one-level charging aperture 6, and bottom has one-level discharging opening 7；Second-stage separator 3 bottom
Have secondary discharge port 8, the top of second-stage separator 3 is also associated with micropowder catcher 9, the satisfactory micro powder article of size
Material enters in micropowder catcher 9, being discharged by one-level discharging opening 7 and secondary discharge port 8 of the material of other size；One fraction
It is connected to aerator 10 from the bottom of device 2 and second-stage separator 3, aerator 10 is connected with wind-speed adjusting device, Ke Yitong
Overregulate the wind speed of the aerator separating degree to control micropowder material.
Preferably, bend pipe 4 be in scroll casing shape, the one end being connected with primary separator 2 with diameter greater than with second-stage separator 3 phase
The diameter of one end even；Using this structure it is ensured that the classification efficiency of micropowder material.
Preferably, primary separator 2 is in cylindrical structure, and the upper end diameter of cylindrical drum is less than lower end diameter, using this knot
Structure, can be distinguished in micropowder material uphill process, improve grading effect.
Preferably, second-stage separator 3 is in cylindrical structure, and the upper end diameter of cylindrical drum is less than lower end diameter, using this knot
Structure, can be distinguished in micropowder material uphill process, improve grading effect.
Preferably, it is separately installed with drainage screen 11 between aerator 10 and primary separator 2, second-stage separator 3, adopt this
Structure, can effectively prevent aerator 10 from bringing other impurities into, it is to avoid material is polluted.
Preferably, the inwall of primary separator 2 and second-stage separator 3 there is the semicircular projection 12 of s type, using this knot
Structure, micro powder granule rotation in primary separator 2 and second-stage separator 3 in the presence of aerator 10 rises, and collides s type
Semicircular projection 12, oarse-grained micropowder material can fall, and short grained material continues to rise, and raised design greatly improves
The classification efficiency of micropowder material.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description with new technical scope it is necessary to determine its technology according to right
Property scope.
Claims (6)
1. a kind of micro powder sorting machine it is characterised in that: include mounting bracket, described mounting bracket is provided with primary separator and
Second-stage separator, is connected by bend pipe between described primary separator and second-stage separator, and one end of described bend pipe connects one-level
The upper end of separator, the other end connects the charging aperture of second-stage separator, and described bend pipe is also associated with vibrator；
The top of described primary separator has one-level charging aperture, and bottom has one-level discharging opening；Described second-stage separator bottom
Have secondary discharge port, the top of described second-stage separator is also associated with micropowder catcher；Described primary separator and two fraction
Bottom from device is connected to aerator, and described aerator is connected with wind-speed adjusting device.
2. micro powder sorting machine according to claim 1 it is characterised in that: described bend pipe be in scroll casing shape, with primary separator
The diameter with diameter greater than the one end being connected with second-stage separator of connected one end.
3. micro powder sorting machine according to claim 1 it is characterised in that: described primary separator be in cylindrical structure, institute
The upper end diameter stating cylindrical drum is less than lower end diameter.
4. micro powder sorting machine according to claim 1 it is characterised in that: described second-stage separator be in cylindrical structure, institute
The upper end diameter stating cylindrical drum is less than lower end diameter.
5. micro powder sorting machine according to claim 1 it is characterised in that: described aerator and primary separator, two fraction
It is separately installed with drainage screen between device.
6. micro powder sorting machine according to claim 1 it is characterised in that: described primary separator and second-stage separator interior
There is the semicircular of s type raised on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805933.2U CN205887133U (en) | 2016-07-29 | 2016-07-29 | Miropowder grader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805933.2U CN205887133U (en) | 2016-07-29 | 2016-07-29 | Miropowder grader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887133U true CN205887133U (en) | 2017-01-18 |
Family
ID=57785576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620805933.2U Expired - Fee Related CN205887133U (en) | 2016-07-29 | 2016-07-29 | Miropowder grader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389729A (en) * | 2020-04-03 | 2020-07-10 | 宁夏和兴碳基材料有限公司 | Upgrading processing grading device and method for micro powder |
-
2016
- 2016-07-29 CN CN201620805933.2U patent/CN205887133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389729A (en) * | 2020-04-03 | 2020-07-10 | 宁夏和兴碳基材料有限公司 | Upgrading processing grading device and method for micro powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |