CN206334859U - A kind of turbine airflow grader - Google Patents
A kind of turbine airflow grader Download PDFInfo
- Publication number
- CN206334859U CN206334859U CN201621318573.XU CN201621318573U CN206334859U CN 206334859 U CN206334859 U CN 206334859U CN 201621318573 U CN201621318573 U CN 201621318573U CN 206334859 U CN206334859 U CN 206334859U
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- China
- Prior art keywords
- grading plant
- turbine
- air
- fine grained
- introduced machine
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Abstract
The utility model discloses a kind of turbine airflow grader, including feeding mouth and grading plant, the grading plant is fixed on internal stent, and the upper surface of grading plant is provided with servomotor, connected between the side of the grading plant and dust processor by seal for pipe joints, connected between opposite side and air-introduced machine by seal for pipe joints, it is tightly connected between the feeding mouth and air-introduced machine by feed pipe, and air-introduced machine is fixed on the upper surface of base, the grading plant is internally provided with turbine, and turbine is in the rotating shaft that servomotor is passed through inside grading plant, the grading plant, which is internally provided with, to struggle against, and to fall be tightly connected by fine grained outlet between bucket lower port and fine grained locker room, the lower end of the grading plant is provided with discharging opening.The utility model can be precisely separated coarse granule and fine grained, and whole machine negative pressure operation leaks without dust, is provided with dust processor, air pollution is reduced to minimum.
Description
Technical field
The utility model is related to air current classifying technical field, specially a kind of turbine airflow grader.
Background technology
Turbine airflow grader is that the general closed cycle journey point journey shunting ore deposit that is made into suitable for ore dressing plant with ball mill is husky, or
It is classified in gravity mill in ore in sand form and thin mud, and metal beneficiation flowsheet and grading is carried out to ore pulp, and washup is made
The operations such as desliming, dehydration in industry, the principle of turbine airflow grader is the wind-force using air-introduced machine, and air enters from air inlet
Due to the difference of large or fine granule quality in spiral case, institute's stress it is of different sizes, realize the separation of large or fine granule, in the market institute
The seperator of selection is spoken more greatly high energy consumption, and efficiency is low, the too fat to move maintenance difficult of build.
The content of the invention
The purpose of this utility model is to provide a kind of turbine airflow grader, to solve what is proposed in above-mentioned background technology
Problem, is had an advantageous effect in that；Coarse granule and fine grained can be precisely separated, the negative pressure for having air-introduced machine to produce brings material into
Fine powder after grader classification enters dust processor, and the clean air after filtering is discharged into air, the whole machine negative pressure operation of body, nothing
Dust is leaked, and efflux gas is purified through dust processor, air pollution is reduced to minimum, the present apparatus compares it using vertical
He is horizontal, the vertical grader small, efficiency high of power consumption and high precision.
To achieve the above object, the utility model provides following technical scheme：One kind wheel gas flow sizing machine, including feeding mouth
And grading plant, the grading plant is fixed on internal stent, and the upper surface of grading plant is provided with servomotor, described
Connected between the side of grading plant and dust processor by seal for pipe joints, pass through seal for pipe joints between opposite side and air-introduced machine
Connection, is tightly connected between the feeding mouth and air-introduced machine by feed pipe, and air-introduced machine is fixed on the upper surface of base, described
Grading plant is internally provided with turbine, and turbine is in the rotating shaft that servomotor is passed through inside grading plant, described point
Stage arrangement, which is internally provided with, to struggle against, and to fall be tightly connected by fine grained outlet between bucket lower port and fine grained locker room,
The lower end of the grading plant is provided with discharging opening, and discharging opening lower surface is arranged on the upper surface of coarse granule locker room.
It is preferred that, the bucket is arranged on the downside of turbine.
It is preferred that, the servomotor is fixed on support.
It is preferred that, the support is fixed on coarse granule locker room and fine grained locker room upper surface.
It is preferred that, the pipeline bending place is provided with double-way pipe.
Compared with prior art, the beneficial effects of the utility model are：The device structure is simple, it is easy to safeguard, mainly by
Motor, grader housing and point turbine composition, motor drive turbine to be rotated in classification housing high speed（Rotating speed can be adjusted arbitrarily）,
Powerful centrifugal force is formed in grader, the primary mixture entered in grader is introduced into inside grading wheel, in centrifugation
In the presence of power, big or weight particle centrifugalization power is big, therefore is got rid of to grading wheel periphery to grader side wall, and no longer by
Fallen under the influence of centrifugal force, nature in crushing main frame continue to crush or under fall on discharging opening and be collected, small or light thing
Material is small by centrifugal action, landing of being hovered inside grading wheel, and grader is just can adjust by the rotating speed of variable frequency adjustment grading wheel
The size of middle centrifugal force, reaches the purpose for the material for separating designated size, and the negative pressure for having air-introduced machine to produce brings material into classification
Fine powder after machine classification enters dust processor, and the clean air after filtering is discharged into air, the whole machine negative pressure operation of body, no dust
Leak, efflux gas is purified through dust processor, air pollution is reduced to minimum.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model grading plant.
In figure：1- double-way pipes；2- pipelines；3- air-introduced machines；4- feeding mouths；5- feed pipes；6- bases；7- servomotors；
8- dust processors；9- grading plants；10- supports；11- fine grained outlets；12- fine graineds locker room；13- coarse granules are stored
Room；14- rotating shafts；15- turbines；16- falls to struggle against；17- discharging openings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the utility model is provided：A kind of turbine airflow grader, including pan feeding
Mouth 4 and grading plant 9, grading plant 9 is fixed on inside support 10, and the upper surface of grading plant 9 is provided with servomotor
7, it is tightly connected between the side of grading plant 9 and dust processor 8 by pipeline 2, pipe is passed through between opposite side and air-introduced machine 3
Road 2 is tightly connected, and is tightly connected between feeding mouth 4 and air-introduced machine 3 by feed pipe 5, and air-introduced machine 3 is fixed on the upper of base 6
End face, grading plant 9 is internally provided with turbine 15, and turbine 15 is arranged on servomotor 7 and is passed through turning inside grading plant 9
On axle 14, grading plant 9, which is internally provided with, struggles against 16, and to fall and pass through fine grained between 16 lower ports of bucket and fine grained locker room 12
Outlet 11 is tightly connected, and the lower end of grading plant 9 is provided with discharging opening 17, and the lower surface of discharging opening 17 is deposited installed in coarse granule
The upper surface of storage chamber 13,16 downsides for being arranged on turbine 15 of struggling against, servomotor 7 is fixed over the mount 10, and support 10 is fixed
In coarse granule locker room 13 and the upper surface of fine grained locker room 12, the bending place of pipeline 2 is provided with double-way pipe 1.
Operation principle；In use, pouring raw material into feeding mouth 4, subsequent raw material is blown into inside grading plant 9 by air-introduced machine 3,
Servomotor 7 drives turbine 15 to rotate, and fine grained quickly rotates with coarse granule inside grader, according to centrifugal force not
Together, coarse granule is thrown on grader inwall, is slid downwards, enters coarse granule locker room 13 along discharging opening 17, and fine grained
Quality is smaller, falls to dropping in funnel 16 in the inside of grader, as fine grained outlet 11 enters fine grained storage
Tiny dust is entered in dust processor 8 with wind in room 12, raw material, is finally completed the classification processing of granular size, and
Dust problem is solved in gas outlet.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of turbine airflow grader, including feeding mouth（4）And grading plant（9）, it is characterised in that：The grading plant
（9）It is fixed on support（10）Inside, and grading plant（9）Upper surface servomotor is installed（7）, the grading plant
（9）Side and dust processor（8）Between pass through pipeline（2）It is tightly connected, opposite side and air-introduced machine（3）Between pass through pipeline
（2）It is tightly connected, the feeding mouth（4）With air-introduced machine（3）Between pass through feed pipe（5）It is tightly connected, and air-introduced machine（3）It is fixed
In base（6）Upper surface, the grading plant（9）It is internally provided with turbine（15）, and turbine（15）Installed in servo-electric
Machine（7）It is passed through grading plant（9）Internal rotating shaft（14）On, the grading plant（9）It is internally provided with and struggles against（16）, and fall to struggle against
（16）Lower port and fine grained locker room（12）Between pass through fine grained outlet（11）It is tightly connected, the grading plant（9）
Lower end be provided with discharging opening（17）, and discharging opening（17）Lower surface is arranged on coarse granule locker room（13）Upper surface.
2. a kind of turbine airflow grader according to claim 1, it is characterised in that：It is described to fall to struggle against（16）It is arranged on turbine
（15）Downside.
3. a kind of turbine airflow grader according to claim 1, it is characterised in that：The servomotor（7）It is fixed
In support（10）On.
4. a kind of turbine airflow grader according to claim 1, it is characterised in that：The support（10）It is fixed on thick
Grain locker room（13）With fine grained locker room（12）Upper surface.
5. a kind of turbine airflow grader according to claim 1, it is characterised in that：The pipeline（2）Bending place is set
There is double-way pipe（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318573.XU CN206334859U (en) | 2016-12-05 | 2016-12-05 | A kind of turbine airflow grader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318573.XU CN206334859U (en) | 2016-12-05 | 2016-12-05 | A kind of turbine airflow grader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206334859U true CN206334859U (en) | 2017-07-18 |
Family
ID=59307596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621318573.XU Expired - Fee Related CN206334859U (en) | 2016-12-05 | 2016-12-05 | A kind of turbine airflow grader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206334859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144854A (en) * | 2016-12-05 | 2018-06-12 | 郑州狮虎磨料磨具有限公司 | A kind of turbine airflow grader |
| CN117160982A (en) * | 2023-08-10 | 2023-12-05 | 苏州星祥益精密制造有限公司 | Cleaning device for machining aviation part |
-
2016
- 2016-12-05 CN CN201621318573.XU patent/CN206334859U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144854A (en) * | 2016-12-05 | 2018-06-12 | 郑州狮虎磨料磨具有限公司 | A kind of turbine airflow grader |
| CN117160982A (en) * | 2023-08-10 | 2023-12-05 | 苏州星祥益精密制造有限公司 | Cleaning device for machining aviation part |
| CN117160982B (en) * | 2023-08-10 | 2024-03-12 | 苏州星祥益精密制造有限公司 | Cleaning device for machining aviation part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |