CN206631907U - A kind of vibratory sieve - Google Patents
A kind of vibratory sieve Download PDFInfo
- Publication number
- CN206631907U CN206631907U CN201720278000.7U CN201720278000U CN206631907U CN 206631907 U CN206631907 U CN 206631907U CN 201720278000 U CN201720278000 U CN 201720278000U CN 206631907 U CN206631907 U CN 206631907U
- Authority
- CN
- China
- Prior art keywords
- screen box
- level
- screen
- frame
- compass
- 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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Abstract
The utility model discloses a kind of vibratory sieve,Including bearing,Frame and screen box,The frame is arranged on bearing,Helical spring is installed on the bearing,The screen box is arranged in frame,The screen box is by one-level screen box,Two level screen box and three-level screen box composition,The screen box forms by screen frame and compass screen surface,The solarization face is fixedly mounted on screen frame by Top fastening screw,Scalable transverse axis is installed on the solarization face,The one-level screen box is connected with feeding storehouse by one-level pipeline,The bottom of feeding storehouse is provided with valve,The feeding storehouse is connected with blower fan by secondary canalization,The one-level screen box below the junction of two level screen box with being provided with vibrator,Can be by moisture height by blower fan heating,The material for having adhesiveness carries out heating, drying,Material is set not to be adhered on compass screen surface,Efficiently solve the situation of compass screen surface blocking,And compass screen surface is made of polyurethane material,Not cracky,Firm and durable.
Description
Technical field
Vibratory sieve technical field is the utility model is related to, specially a kind of vibratory sieve.
Background technology
Vibratory sieve is vibrated and worked using reciprocating rotary type caused by oscillator exciting.The upper rotation weight of oscillator makes sieve
Face produces plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, and the effect of its synergy then makes
Compass screen surface produces again rotation type and vibrated.Its oscillation trajectory is a complicated space curve.The curve is projected as a circle in horizontal plane, and
On the vertical plane be projected as one ellipse.Adjust the exciting force of upper and lower rotation weight, thus it is possible to vary amplitude.And adjust upper and lower
The space phase angle of weight, then it can change the curve shape of compass screen surface movement locus and change the movement locus of material on compass screen surface.
Vibratory sieve efficiency high, light weight, series is complete various, and level is more, can be with meet demand for dry material screening.But for water
Point material that is high, having adhesiveness, the type are not suitable for, and what vibration made material more consolidation during work is adhered to compass screen surface, causes material
Congestion or by forced-stopping machine, and the fine-structure mesh cracky of vibratory sieve.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of vibratory sieve, including bearing, frame and
Screen box, the frame are arranged on bearing, helical spring are provided with the bearing, the screen box is arranged in frame, described
Screen box is made up of one-level screen box, two level screen box and three-level screen box, and the screen box forms by screen frame and compass screen surface, and the compass screen surface passes through
Top fastening screw is fixedly mounted on screen frame, and scalable transverse axis is provided with the compass screen surface, and the one-level screen box passes through one-level pipeline
Feeding storehouse is connected with, the bottom of feeding storehouse is provided with valve, and the feeding storehouse is connected with blower fan, the one-level sieve by secondary canalization
Case below the junction of two level screen box with being provided with vibrator.
As a kind of preferable technical scheme of the utility model, the compass screen surface aperture of the one-level screen box is 80-100mm, institute
The compass screen surface aperture for stating two level screen box is 60-80mm, and the compass screen surface aperture of the three-level screen box is 40-60mm.
As a kind of preferable technical scheme of the utility model, the compass screen surface uses single net dual cuff rack, and uses poly- ammonia
Fat material is made.
Compared with prior art, the beneficial effects of the utility model are：The vibratory sieve, using three-level screen box multi-level recognition,
And the compass screen surface pore size of every grade of screen box differs, be advantageous to the different granular material group of granular size, the uniform cloth of multipass
The individual layer compass screen surface in hole, being divided into the process of some different stages turns into screening, and particulate matter is successively screened, while the vibratory sieve
Blower fan is introduced, can be high by moisture by blower fan heating, the material for having adhesiveness carries out heating, drying, material is not adhered to
On compass screen surface, the situation of compass screen surface blocking is efficiently solved, and compass screen surface is made of polyurethane material, not cracky, firm and durable,
It can effectively solve the problem that the problem of being mentioned in background technology.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1- bearings；2- frames；3- screen boxs；4- helical springs；5- one-level screen boxs；6- two level screen boxs；7- three-levels are sieved
Case；8- screen frames；9- compass screen surfaces；10- Top fastening screws；The scalable transverse axis of 11-；12- one-level pipelines；13- feeding storehouses；14- valves；15-
Secondary canalization；16- blower fans；17- vibrators.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Embodiment：
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of vibratory sieve, including bearing 1, frame 2 and screen box
3, the frame 2 is arranged on bearing 1, and helical spring 4 is provided with the bearing 1, and the screen box 3 is arranged in frame 2, institute
State screen box 3 to be made up of one-level screen box 5, two level screen box 6 and three-level screen box 7, the screen box 3 forms by screen frame 8 and compass screen surface 9, institute
State compass screen surface 9 to be fixedly mounted on screen frame 8 by Top fastening screw 10, scalable transverse axis 11, the one-level are installed on the compass screen surface 9
Screen box 5 is connected with feeding storehouse 13 by one-level pipeline 12, and the bottom of feeding storehouse 13 is provided with valve 14, and the feeding storehouse 13 passes through two
Level pipeline 15 is connected with blower fan 16, and the one-level screen box 5 below the junction of two level screen box 6 with being provided with vibrator 17.
Preferably, the aperture of compass screen surface 9 of the one-level screen box 5 is 80-100mm, the aperture of compass screen surface 9 of the two level screen box 6
For 60-80mm, the aperture of compass screen surface 9 of the three-level screen box 7 is 40-60mm；The compass screen surface 9 uses single net dual cuff rack, and uses
Polyurethane material is made.
Specifically used mode and advantage：The vibratory sieve, vibrator are first begin to work, and helical spring is advantageous to frames
With the weight of material, vibrator drives three screen boxs to start to shake, using three-level screen box multi-level recognition, and the compass screen surface of every grade of screen box
Pore size differs, and is advantageous to, by the different granular material group of granular size, the individual layer compass screen surface of the uniform cloth hole of multipass, be divided into
The process of some different stages turns into screening, particulate matter is successively screened, the effect of scalable transverse axis is in screen boxs at different levels
Start to be closed during screening, scalable transverse axis is opened after having screened, allows material to enter next stage screen box, while the vibratory sieve
Introduce blower fan, heated by blower fan and heat is transferred to feeding storehouse by secondary canalization, can moisture is high, have the thing of adhesiveness
Material carries out heating, drying, feeding storehouse valve is opened after drying, then dry material is exported by one-level pipeline and enters screen boxs at different levels
Screened, blower fan drying makes material not to be adhered on compass screen surface, efficiently solves the situation of compass screen surface blocking, and compass screen surface uses
Polyurethane material is made, not cracky, firm and durable, can effectively solve the problem that the problem of being mentioned in background technology.
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, it 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 (3)
- A kind of 1. vibratory sieve, it is characterised in that：Including bearing（1）, frame（2）And screen box（3）, the frame（2）Installed in branch Seat（1）On, the bearing（1）On helical spring is installed（4）, the screen box（3）Installed in frame（2）On, the screen box（3） By one-level screen box（5）, two level screen box（6）With three-level screen box（7）Composition, the screen box（3）By screen frame（8）And compass screen surface（9）Group Into the compass screen surface（9）Pass through Top fastening screw（10）It is fixedly mounted on screen frame（8）On, the compass screen surface（9）On scalable horizontal stroke is installed Axle（11）, the one-level screen box（5）Pass through one-level pipeline（12）It is connected with feeding storehouse（13）, feeding storehouse（13）Bottom be provided with valve Door（14）, the feeding storehouse（13）Pass through secondary canalization（15）It is connected with blower fan（16）, the one-level screen box（5）With two level screen box （6）Junction below vibrator is installed（17）.
- A kind of 2. vibratory sieve according to claim 1, it is characterised in that：The one-level screen box（5）Compass screen surface（9）Aperture is 80-100mm, the two level screen box（6）Compass screen surface（9）Aperture is 60-80mm, the three-level screen box（7）Compass screen surface（9）Aperture is 40-60mm。
- A kind of 3. vibratory sieve according to claim 1, it is characterised in that：The compass screen surface（9）Using single net dual cuff rack, and It is made of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278000.7U CN206631907U (en) | 2017-03-21 | 2017-03-21 | A kind of vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278000.7U CN206631907U (en) | 2017-03-21 | 2017-03-21 | A kind of vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206631907U true CN206631907U (en) | 2017-11-14 |
Family
ID=60250188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720278000.7U Expired - Fee Related CN206631907U (en) | 2017-03-21 | 2017-03-21 | A kind of vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206631907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246615A (en) * | 2018-01-25 | 2018-07-06 | 魏敏生 | A kind of high-efficiency sieve sand drying device for building |
-
2017
- 2017-03-21 CN CN201720278000.7U patent/CN206631907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246615A (en) * | 2018-01-25 | 2018-07-06 | 魏敏生 | A kind of high-efficiency sieve sand drying device for building |
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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: 20171114 Termination date: 20200321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |