CN203972282U - A kind of vibratory sieve - Google Patents
A kind of vibratory sieve Download PDFInfo
- Publication number
- CN203972282U CN203972282U CN201420129482.6U CN201420129482U CN203972282U CN 203972282 U CN203972282 U CN 203972282U CN 201420129482 U CN201420129482 U CN 201420129482U CN 203972282 U CN203972282 U CN 203972282U
- Authority
- CN
- China
- Prior art keywords
- screen
- screen cloth
- spacing collar
- frame
- bounder
- 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 provides a kind of vibratory sieve of long service life, has solved screen cloth in prior art and has changed the problem bothering.Described vibratory sieve involving vibrations mechanism, vibrating mechanism top is provided with at least two screen frames, and screen frame is provided with discharging opening, between adjacent two screen frames, by beam ring, be connected, on screen frame, be fixed with screen cloth, between adjacent two screen clothes, be provided with spacing collar, in spacing collar, be provided with bounder.In the utility model, a screen cloth is only set on each screen frame, when assembling is used, bounder and spacing collar are placed between two screen clothes, if any one screen cloth goes wrong, directly change this relevant screen cloth, change more convenient, under the effect of spacing collar, the distribution of bounder is more even, has extended the service life of screen cloth.
Description
Technical field
The utility model relates to a kind of vibratory sieve.
Background technology
In a lot of fields such as grain, medicine, need to use vibratory sieve by material screening.Existing Structure of Vibrating Screen as depicted in figs. 1 and 2, is mainly comprised of vibrating mechanism 1, screen frame 2, beam ring 3 and discharging opening 4, is fixed with screen cloth 5 and punched-plate 7 on screen frame 2, between screen cloth 5 and punched-plate 7, is provided with bounder 6.
In the time of screening, material is poured on screen cloth 5, vibrating mechanism 1 work, drives bounder 6 bobs, and bounder 6 makes screen cloth 5 vibrations while beating, and then material is screened.There is following shortcoming in this device: 1. in screening process, screen cloth easily stops up, and makes screening effect bad, needs often to change screen cloth.2. the skewness of bounder, makes screen cloth discontinuity and then distortion, after screen cloth is used distortion for a long time, throws away and need to change screen cloth.Yet be subject to structural limitations, the replacing of screen cloth is cumbersome.
Utility model content
The utility model object is for above-mentioned the deficiencies in the prior art, and a kind of vibratory sieve is provided, and has solved screen cloth in prior art and has changed the problem bothering.
The technical solution of the utility model realizes in the following manner: a kind of vibratory sieve, involving vibrations mechanism, vibrating mechanism top is provided with at least two screen frames, screen frame is provided with discharging opening, between adjacent two screen frames, by beam ring, be connected, on screen frame, be fixed with screen cloth, between adjacent two screen clothes, be provided with spacing collar, in spacing collar, be provided with bounder.
Described screen cloth below is provided with posting, and posting is fixed on screen frame.
Described posting comprises a cylindrical frame, and cylindrical frame is connected with screen frame by connecting rod.
Described spacing collar is cylindrical plastic circle.
In the utility model, a screen cloth is only set on each screen frame, when assembling is used, bounder and spacing collar are placed between two screen clothes, if any one screen cloth goes wrong, directly change this relevant screen cloth, replacing is got up more convenient, and under the effect of spacing collar, the distribution of bounder is more even, extended the service life of screen cloth, the clogging of screen cloth also improves simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the structural representation of the vibratory sieve of prior art.
Fig. 2 is screen portion structural representation in prior art.
Fig. 3 is screen frame assembled state schematic diagram in the utility model.
Fig. 4 is the schematic top plan view of screen frame in the utility model.
Fig. 5 is posting structural representation of the present utility model.
Wherein, 1. vibrating mechanism, 2. screen frame, 3. beam ring, 4. discharging opening, 5. screen cloth, 6. bounder, 7. punched-plate, 8. spacing collar, 9. posting, 9-1. cylindrical frame, 9-2, connecting rod.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.
As shown in Figure 3, vibratory sieve involving vibrations of the present utility model mechanism 1, vibrating mechanism 1 top is provided with at least two screen frames 2, on screen frame 2, be connected with discharging opening 4, between adjacent two screen frames 2, by beam ring 3, be connected, on each screen frame 2, be fixed with a screen cloth 5, between adjacent two screen clothes 5, be provided with spacing collar 8, in spacing collar 8, be provided with bounder 6.
The utility model course of work is as follows: in the time of vibrating mechanism 1 work, drive bounder 6 bobs, 6 pairs of screen clothes 5 of bounder apply active force, makes screen cloth 5 vibrations, and then the material on screen cloth 5 is sized.Due to the existence of spacing collar 8, make bounder more even to the active force of screen cloth 5, can extend the service life of screen cloth 5.
As a step more of the present utility model, improve, as shown in Figure 4, described screen cloth 5 belows are provided with posting 9, and posting 9 is fixed on screen frame 2.Like this can be so that spacing collar 8 be evenly distributed, and then make the distribution of bounder 6 more even, screen cloth 5 stressed also more even.
As shown in Figure 5, described posting 9 comprises a cylindrical frame 9-1, and cylindrical frame 9-1 is connected with screen frame 2 by connecting rod 9-2.Posting 9 is arranged in cylindrical frame 9-1 and between adjacent screen frame 2.
Described spacing collar 8 is cylindrical plastic circles.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a vibratory sieve, involving vibrations mechanism (1), vibrating mechanism (1) top is provided with at least two screen frames (2), on screen frame (2), be connected with discharging opening (4), between adjacent two screen frames (2), by beam ring (3), be connected, it is characterized in that: on screen frame (2), be fixed with screen cloth (5), between adjacent two screen clothes (5), be provided with spacing collar (8), in spacing collar (8), be provided with bounder (6).
2. vibratory sieve according to claim 1, is characterized in that: described screen cloth (5) below is provided with posting (9), and posting (9) is fixed on screen frame (2).
3. vibratory sieve according to claim 2, is characterized in that: described posting (9) comprises a cylindrical frame (9-1), and cylindrical frame (9-1) is connected with screen frame (2) by connecting rod (9-2).
4. vibratory sieve according to claim 1, is characterized in that: described spacing collar (8) is cylindrical plastic circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129482.6U CN203972282U (en) | 2014-03-21 | 2014-03-21 | A kind of vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129482.6U CN203972282U (en) | 2014-03-21 | 2014-03-21 | A kind of vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972282U true CN203972282U (en) | 2014-12-03 |
Family
ID=51969767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420129482.6U Expired - Fee Related CN203972282U (en) | 2014-03-21 | 2014-03-21 | A kind of vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972282U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620780A (en) * | 2015-02-12 | 2015-05-20 | 青岛理工大学 | Separation cleaning plant of castor combined harvester |
| CN108940820A (en) * | 2018-06-27 | 2018-12-07 | 江阴市雨晨机械制造有限公司 | A kind of stainless steel sieving machine |
| CN110860359A (en) * | 2019-11-27 | 2020-03-06 | 艾春 | Biological classification screening plant |
| CN110898952A (en) * | 2019-12-09 | 2020-03-24 | 李素侠 | Screening plant of aluminium scrap residue recovery usefulness |
| CN110921221A (en) * | 2019-12-26 | 2020-03-27 | 北京建工资源循环利用投资有限公司 | Vibrating feeder |
-
2014
- 2014-03-21 CN CN201420129482.6U patent/CN203972282U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620780A (en) * | 2015-02-12 | 2015-05-20 | 青岛理工大学 | Separation cleaning plant of castor combined harvester |
| CN108940820A (en) * | 2018-06-27 | 2018-12-07 | 江阴市雨晨机械制造有限公司 | A kind of stainless steel sieving machine |
| CN110860359A (en) * | 2019-11-27 | 2020-03-06 | 艾春 | Biological classification screening plant |
| CN110898952A (en) * | 2019-12-09 | 2020-03-24 | 李素侠 | Screening plant of aluminium scrap residue recovery usefulness |
| CN110921221A (en) * | 2019-12-26 | 2020-03-27 | 北京建工资源循环利用投资有限公司 | Vibrating feeder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |