CN203899917U - Fodder vibrating screen - Google Patents
Fodder vibrating screen Download PDFInfo
- Publication number
- CN203899917U CN203899917U CN201420285104.7U CN201420285104U CN203899917U CN 203899917 U CN203899917 U CN 203899917U CN 201420285104 U CN201420285104 U CN 201420285104U CN 203899917 U CN203899917 U CN 203899917U
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- CN
- China
- Prior art keywords
- screen
- screen frame
- fixed
- sieve plate
- frame
- 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 fodder vibrating screen which comprises a support, screen plates, a screen frame and a transmitting mechanism. The screen frame is fixed to the support through two supporting frames, a plurality of screen plates are respectively fixed in the screen frame from top to bottom, a plurality of screen holes are formed in each screen plate, the screen holes decrease gradually along with the screen plates from top to bottom, a gap is reversed between the screen plate at the bottommost end and the bottom end of the screen frame, springs are fixed between the supporting frames and the screen frame, the transmitting mechanism is arranged in the middle of the screen frame, and the transmitting mechanism can drive the screen plates in the screen frame to move. The fodder vibrating screen has the advantages of being simple, compact and reasonable in structure, convenient and quick to assemble and reliable in connection. Due to the fact that fodders are screened by three layers of screen plates, the fodders can meet different requirements. The screening efficiency and the screening quality are greatly improved. Meanwhile, the work efficiency is improved, and the reliability is high. A vibration exciter and a motor are matched to vibrate the fodders, so that the fodder vibrating screen is stable in performance.
Description
Technical field
The utility model relates to a kind of feed vibrating screen.
Background technology
In existing vibratory sieve, be conventionally provided with one deck screen cloth, reduced the effect of screening.Particularly the screening process at feed gathers, and screening efficiency is lower, and finally affects the collection of granule materials and the quality of final products.
Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Utility model content
The utility model provides a kind of feed vibrating screen.
The technical solution adopted in the utility model is:
A kind of feed vibrating screen, comprise bearing, sieve plate, screen frame and transmission mechanism, on described bearing, by two bracing frames, be fixed with screen frame, in described screen frame, be fixed with respectively a plurality of sieve plates from top to bottom, have some sieve apertures on each sieve plate, from top to bottom the sieve aperture on sieve plate successively decreases successively, space is left in the sieve plate of lowermost end and screen frame bottom, between support frame as described above and screen frame, be fixed with spring, described screen frame middle part is provided with transmission mechanism, and described transmission mechanism drives the sieve plate motion in screen frame.
Described transmission mechanism comprises motor and vibrator, and described vibrator is fixed on sieve plate edge, and described motor is fixed on screen frame outside, described driven by motor vibrator motion.
The quantity of described sieve plate is three.
Described screen frame top is fixed with cross bar.
The beneficial effects of the utility model are: Structure of Vibrating Screen is simple, compact and reasonable, easy to assembly quick, connect reliable, adopt three layers of sieve plate to screen, material is met the different needs, greatly improved efficiency and the quality of screening, improved operating efficiency simultaneously, unfailing performance is high, adopts the vibrator vibration that matches with motor, stable performance.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, bearing, 2, sieve plate, 3, screen frame, 4, bracing frame, 5, cross bar, 6, sieve aperture, 7, spring, 8, motor, 9, vibrator.
The specific embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, to of the present utility model, be described in further detail, this embodiment only, for explaining the utility model, does not form the restriction to protection domain of the present utility model.
As shown in Figure 1, a kind of feed vibrating screen of the present utility model, comprise bearing 1, sieve plate 2, screen frame 3 and transmission mechanism, on bearing 1, by two bracing frames 4, be fixed with screen frame 2, in screen frame 3, be fixed with respectively three sieve plates 2 from top to bottom, on each sieve plate 2, have some sieve apertures 6, from top to bottom the sieve aperture 6 on sieve plate 2 successively decreases successively, space is left in sieve plate 2 and screen frame 3 bottoms of lowermost end, between bracing frame 4 and screen frame 3, be fixed with spring 7, make vibratory sieve more stable at operation performance, screen frame 3 middle parts are provided with transmission mechanism, transmission mechanism drives sieve plate 2 motions in screen frame 3, transmission mechanism comprises motor 8 and vibrator 9, vibrator 9 is fixed on sieve plate 2 edges, motor 8 is fixed on screen frame 3 outsides, motor 8 drives vibrator 9 motions, screen frame 3 tops are fixed with cross bar 5, prevent that material from dishing out, Structure of Vibrating Screen is simple, compact and reasonable, easy to assembly quick, connect reliable, adopt three layers of sieve plate to screen, material is met the different needs, efficiency and the quality of screening have greatly been improved, improved operating efficiency simultaneously, unfailing performance is high, adopt the vibrator vibration that matches with motor, stable performance.
The above; it is only preferred embodiment of the present utility model; be not the utility model to be done to the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (4)
1. a feed vibrating screen, it is characterized in that: comprise bearing, sieve plate, screen frame and transmission mechanism, on described bearing, by two bracing frames, be fixed with screen frame, in described screen frame, be fixed with respectively a plurality of sieve plates from top to bottom, on each sieve plate, have some sieve apertures, from top to bottom the sieve aperture on sieve plate successively decreases successively, space is left in the sieve plate of lowermost end and screen frame bottom, between support frame as described above and screen frame, be fixed with spring, described screen frame middle part is provided with transmission mechanism, and described transmission mechanism drives the sieve plate motion in screen frame.
2. a kind of feed vibrating screen according to claim 1, is characterized in that: described transmission mechanism comprises motor and vibrator, and described vibrator is fixed on sieve plate edge, and described motor is fixed on screen frame outside, described driven by motor vibrator motion.
3. a kind of feed vibrating screen according to claim 1, is characterized in that: the quantity of described sieve plate is three.
4. a kind of feed vibrating screen according to claim 1, is characterized in that: described screen frame top is fixed with cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285104.7U CN203899917U (en) | 2014-05-30 | 2014-05-30 | Fodder vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285104.7U CN203899917U (en) | 2014-05-30 | 2014-05-30 | Fodder vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899917U true CN203899917U (en) | 2014-10-29 |
Family
ID=51774207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285104.7U Expired - Fee Related CN203899917U (en) | 2014-05-30 | 2014-05-30 | Fodder vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438052A (en) * | 2014-12-03 | 2015-03-25 | 广西大学 | Feed screening machine |
-
2014
- 2014-05-30 CN CN201420285104.7U patent/CN203899917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438052A (en) * | 2014-12-03 | 2015-03-25 | 广西大学 | Feed screening machine |
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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: 20141029 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |