CN207547031U - A kind of cyclone separating multistage screening machinery - Google Patents
A kind of cyclone separating multistage screening machinery Download PDFInfo
- Publication number
- CN207547031U CN207547031U CN201721422592.1U CN201721422592U CN207547031U CN 207547031 U CN207547031 U CN 207547031U CN 201721422592 U CN201721422592 U CN 201721422592U CN 207547031 U CN207547031 U CN 207547031U
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- cylinder
- screening
- screen
- discharge valve
- screen cylinder
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Abstract
The utility model is related to screen field of mechanical technique,Especially a kind of cyclone separating multistage screening machinery,Including screen cylinder,Cover board is provided at the top of the screen cylinder,The outer wall of the cover board is plugged with electronic discharge valve,Material bin is connected at the top of the electronic discharge valve,The discharge port of the electronic discharge valve extends to the inner cavity of screen cylinder,The outer wall of the screen cylinder offers venthole at cover board,The bottom of the screen cylinder is connected with collection bucket,The intracavity bottom of the screen cylinder is provided with the first screening cylinder and the second screening cylinder,The first screening cylinder and the second screening cylinder are respectively positioned on the underface of electronic discharge valve discharge port,The existing screening machinery of cyclone separating multistage screening machinery comparison is by the way of multistage screening,It can be clean to material is more thoroughly screened,The quality of material after screening is ensured.
Description
Technical field
The utility model is related to screen field of mechanical technique more particularly to a kind of cyclone separating multistage screening machinery.
Background technology
Existing cyclone separator is mainly made of blast pipe, air outlet pipe and cyclone separator cylinder, and material is along whirlwind
The cylinder downward spiral operation of separator, wind are discharged from the discharge pipe of cyclone separator, and wind is discharged while takes away material
In some undesirable superfines, finished product materials particle is discharged from discharge port.In reality produces, from discharging
Some the powder impurity being also mingled in the material discharged in mouthful, removal of impurities is not thorough enough, influences the materials quality after separation.
Utility model content
The purpose of this utility model is to select the removal of impurities of powder separation screening device not thorough enough to solve to exist in the prior art
The shortcomings that, and a kind of cyclone separating multistage screening machinery proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of cyclone separating multistage screening machinery is designed, including screen cylinder, cover board is provided at the top of the screen cylinder,
The outer wall of the cover board is plugged with electronic discharge valve, and material bin, the electronic discharging are connected at the top of the electronic discharge valve
The discharge port of valve extends to the inner cavity of screen cylinder, and the outer wall of the screen cylinder offers venthole, the screening at cover board
The bottom of cylinder is connected with collection bucket, and the intracavity bottom of the screen cylinder is provided with the first screening cylinder and the second screening cylinder, institute
It states the first screening cylinder and the second screening cylinder is respectively positioned on the underface of electronic discharge valve discharge port, the second screening cylinder
Inner wall is fixedly connected with stent, is fixedly connected with air hose on the stent, the air hose through collection bucket and with external air blower
Connection, the outer wall of the screen cylinder are equipped with an offside at the second screening cylinder and open the door.
Preferably, the intracavity bottom of the collection bucket is provided with vibrating screen, and the sieve of the vibrating screen prolongs through collection bucket
Extend to the outside of collection bucket.
Preferably, the air hose is fixed with taper guard close to one end of electronic discharge valve by connecting rod.
Preferably, the outer wall thread of the air hose is connected with collection bucket.
The utility model proposes a kind of cyclone separating multistage screening machinery, advantageous effect is：Pass through setting first
Cylinder, the second screening cylinder and air hose are screened, when material to be screened is entered in screen cylinder, the compressed gas in air hose is to material
It is brushed, the impurity of lightweight is discharged with air-flow at venthole, and the impurity of featherweight is collected in the first screening cylinder with dividing
It in groove body from chamber composition, while is additionally provided with vibrating screen and material is screened again, compare existing screening machinery and use
The mode of multistage screening can give the quality of material more thoroughly screened material after totally, having ensured screening.
Description of the drawings
Fig. 1 be the utility model proposes a kind of cyclone separating multistage screening machinery structure diagram.
In figure：1 material bin, 2 electronic discharge valves, 3 ventholes, 4 screen cylinders, 5 taper guards, the enabling of 6 sides, 7 stents, 8 are received
Collection bucket, 9 first screening cylinders, 10 vibrating screens, 11 second screening cylinders, 12 air hoses.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1, a kind of cyclone separating multistage screening machinery, including screen cylinder 4, the top of screen cylinder 4 is provided with lid
Plate, the outer wall of cover board are plugged with electronic discharge valve 2, and the top of electronic discharge valve 2 is connected with material bin 1, and electronic discharge valve 2 goes out
Material mouth extends to the inner cavity of screen cylinder 4, and the outer wall of screen cylinder 4 offers venthole 3 at cover board, and the bottom of screen cylinder 4 connects
Collection bucket 13 is connected to, the intracavity bottom of screen cylinder 4 is provided with the first screening cylinder 9 and the second screening cylinder 11, the first screening circle
9 and second screening cylinder 11 of cylinder is respectively positioned on the underface of electronic 2 discharge port of discharge valve, and the inner wall of the second screening cylinder 11, which is fixed, to be connected
Stent 7 is connect, air hose 12 is fixedly connected on stent 7, air hose 12 is connect through collection bucket 13 and with external air blower, screen cylinder
4 outer wall is equipped with offside enabling 6, when material to be screened enters in screen cylinder 4, wind at the second screening cylinder 11
Compressed gas in pipe 12 brushes material, and the impurity of lightweight is discharged with air-flow at venthole 3, the impurity of featherweight
It collects in the groove body formed in the first screening cylinder 9 with disengagement chamber 4, heavier impurity is collected in the second screening cylinder 11 with detaching
In the groove body that chamber 4 forms, impurity then is discharged at side enabling 6, realizes the function of multi-stage separation, has ensured material after screening
Quality.
The intracavity bottom of collection bucket 13 is provided with vibrating screen 10, and the sieve of vibrating screen 10 extends to collection through collection bucket 13
The outside of bucket 13, the vibrating screen 10 of setting screen material again, compare existing screening machinery using multistage screening
Mode can give the quality of material more thoroughly screened material after totally, having ensured screening, and air hose 12 is close to electronic discharge valve
2 one end is fixed with taper guard 5 by connecting rod, and the outer wall thread of air hose 12 is connected with collection bucket 8, the conic net of setting
The materials of 5 pairs of whereabouts of cover stop, prevent excessive material into the blocking that air hose 12 is caused in Gas inlet tube 12, the receipts of setting
Collection bucket 8 falls to the material being scattered in air hose 12 for collection.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of cyclone separating multistage screening machinery, including screen cylinder（4）, the screen cylinder（4）Top be provided with cover board,
It is characterized in that, the outer wall of the cover board is plugged with electronic discharge valve（2）, the electronic discharge valve（2）Top be connected with into
Hopper（1）, the electronic discharge valve（2）Discharge port extend to screen cylinder（4）Inner cavity, the screen cylinder（4）Outer wall lean on
Venthole is offered at nearly cover board（3）, the screen cylinder（4）Bottom be connected with collection bucket（13）, the screen cylinder（4）It is interior
Bottom of chamber portion is provided with the first screening cylinder（9）With the second screening cylinder（11）, the first screening cylinder（9）With the second screening circle
Cylinder（11）It is respectively positioned on electronic discharge valve（2）The underface of discharge port, the second screening cylinder（11）Inner wall be fixedly connected with branch
Frame（7）, the stent（7）On be fixedly connected with air hose（12）, the air hose（12）Through collection bucket（13）And with external drum
Wind turbine connects, the screen cylinder（4）Outer wall close to second screening cylinder（11）Place is equipped with offside enabling（6）.
A kind of 2. cyclone separating multistage screening machinery according to claim 1, which is characterized in that the collection bucket（13）
Intracavity bottom be provided with vibrating screen（10）, the vibrating screen（10）Sieve run through collection bucket（13）Extend to collection bucket（13）
Outside.
A kind of 3. cyclone separating multistage screening machinery according to claim 1, which is characterized in that the air hose（12）It leans on
Nearly electronic discharge valve（2）One end taper guard is fixed with by connecting rod（5）.
A kind of 4. cyclone separating multistage screening machinery according to claim 1, which is characterized in that the air hose（12）'s
Outer wall thread is connected with collection bucket（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422592.1U CN207547031U (en) | 2017-10-31 | 2017-10-31 | A kind of cyclone separating multistage screening machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422592.1U CN207547031U (en) | 2017-10-31 | 2017-10-31 | A kind of cyclone separating multistage screening machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207547031U true CN207547031U (en) | 2018-06-29 |
Family
ID=62675024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721422592.1U Expired - Fee Related CN207547031U (en) | 2017-10-31 | 2017-10-31 | A kind of cyclone separating multistage screening machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207547031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530234A (en) * | 2018-12-03 | 2019-03-29 | 河北科技大学 | The cyclone classified sieve of three product of micron order |
-
2017
- 2017-10-31 CN CN201721422592.1U patent/CN207547031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530234A (en) * | 2018-12-03 | 2019-03-29 | 河北科技大学 | The cyclone classified sieve of three product of micron order |
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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: 20180629 Termination date: 20181031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |