CN207357553U - A kind of rod vibrating screen with beating unit - Google Patents
A kind of rod vibrating screen with beating unit Download PDFInfo
- Publication number
- CN207357553U CN207357553U CN201721029807.3U CN201721029807U CN207357553U CN 207357553 U CN207357553 U CN 207357553U CN 201721029807 U CN201721029807 U CN 201721029807U CN 207357553 U CN207357553 U CN 207357553U
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- screen
- grating
- screen box
- beating unit
- mandrel
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Abstract
A kind of rod vibrating screen with beating unit, screen box is supported on base by rubber spring, vibrating motor for driving screen box to vibrate is installed on screen box, the screen box is internally provided with several mesh structures for being used for material screening, beating unit is additionally provided with immediately below mesh structure, beating unit includes the mandrel being fixed on screen box inner wall and the impact set being set on mandrel, mandrel is under vibrating motor drive as screen box vibrates together, mandrel drives the impact set vibration being arranged on it, and set impact grating is impacted in order to which the material being blocked in screen slot is thrown, so as to play the role of clearing up screen slot, screen box bottom is additionally provided with lower hopper.By double vibrations of beating unit and grating, the material being blocked in screen slot will be thrown the utility model by impacting grating, so as to play the role of clearing up screen slot, is improved vibrating screen mesh blockage problem, is improved the screening efficiency of vibrating screen, reduce operating cost.
Description
Technical field
A kind of screening plant is the utility model is related to, more particularly, to a kind of rod vibrating screen with beating unit.
Background technology
Vibrating screen is acted on by vibrator exciting, material is produced movement on sieve, and the material of smaller piece can pass through
Sieve aperture is fallen, and material is classified with this.Vibrosieve equipment is widely used in gradation operation.
The compass screen surface blockage problem of vibrosieve equipment is always a problem in the work of vibrosieve equipment, also always not
Can effectively it be solved.This problem has seriously affected the work efficiency of vibrating screen, adds operating cost.
In view of the above-mentioned problems, my company combines relevant professional knowledge and operating mode is actual has carried out substantial amounts of research, develop
A kind of rod vibrating screen with laser printer device, which preferably solves the problems, such as compass screen surface blocking, to equipment work efficiency
Improve a lot.
Utility model content
The purpose of this utility model is to solve the problems, such as that the compass screen surface of existing vibrating screen easily blocks, there is provided one kind is carried and hit
Beat the rod vibrating screen of device.
To solve the deficiency of above-mentioned technical problem, used technical solution is the utility model：
A kind of rod vibrating screen with beating unit, including screen box and rubber spring, screen box are supported by rubber spring
Vibrating motor for driving screen box to vibrate is installed on base, on screen box, the screen box is internally provided with several use
In the mesh structure of material screening, mesh structure includes connecting plate and some gratings, connecting plate be fixed on screen box inner wall so as to
In connecting plate as screen box vibrates together, grating, which is arranged at intervals and cooperates in being generally aligned in the same plane, forms compass screen surface,
Complement each other to form screen slot between two neighboring grating, wherein one end of grating is fixed on connecting plate and the length direction of grating
Vertical with the length direction of connecting plate, the other end of grating is vacantly in order to grating as screen box is vibrated in order to vibration screening thing
Expect, beating unit is additionally provided with immediately below grating, and beating unit includes the mandrel being fixed on screen box inner wall and is set in core
Impact set on axis, for mandrel as screen box vibrates together under vibrating motor drive, mandrel drives the impact set being arranged on it
Vibration, and set impact grating is impacted in order to which the material being blocked in screen slot is thrown, so that play the role of clearing up screen slot,
Screen box bottom is additionally provided with the lower hopper that material after mesh structure screens is collected for accepting.
Its operation principle is when carrying out screening operation using vibrating screen, and vibrating motor makes grating generation shake as exciting source
It is dynamic, material on grating vibrated effect and produce bounce, the material of smaller piece falls into lower hopper by screen slot, and bulk materials lead to
Cross grating and enter next procedure.Impact in beating unit is sleeved in vibrations constantly impact grating, the thing that will be blocked in screen slot
Material is thrown, so as to play the role of clearing up screen slot.
Rubber wear-resisting layer is provided with the excircle of the mandrel, mandrel can be protected.
The length of the grating is not exactly the same.
The grating is made of spaced long grating and short grating.
The beneficial effects of the utility model are：The utility model impacts grating by double vibrations of beating unit and grating
The material being blocked in screen slot will be thrown, so as to play the role of clearing up screen slot, effectively improve vibrating screen mesh blocking
Problem, improves the screening efficiency of vibrating screen, reduces operating cost.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the mounting structure schematic diagram of beating unit in the utility model.
Diagram mark：1st, vibrating motor；2nd, rubber spring；3rd, mesh structure；301st, connecting plate；302nd, grating；4th, impact
Device；5th, lower hopper；6th, screen box；7th, impact set；8th, rubber wear-resisting layer；9th, mandrel.
Embodiment
Shown in figure, embodiment is as follows：
A kind of rod vibrating screen with beating unit, including screen box 6 and rubber spring 2, screen box 6 pass through rubber spring 2
It is supported on base, the vibrating motor 1 for driving screen box 6 to vibrate is installed on screen box 6, the screen box 6 is internally provided with
Several are used for the mesh structure 3 of material screening, and mesh structure 3 includes connecting plate 301 and some gratings 302, the grating
302 are made of spaced long grating and short grating, connecting plate 301 be fixed on 6 inner wall of screen box in order to connecting plate 301 with
Screen box 6 to vibrate together, grating 302, which is arranged at intervals and cooperates in being generally aligned in the same plane, forms compass screen surface, and adjacent two
Complement each other to form screen slot between a grating 302, wherein one end of grating 302 is fixed on connecting plate 301 and the length of grating 302
Degree direction is vertical with the length direction of connecting plate 301, and the other end of grating 302 is vacantly in order to grating 302 as screen box 6 vibrates
In order to vibration screening material, the underface of grating 302 is additionally provided with beating unit 4, and beating unit 4 includes being fixed in screen box
Mandrel 9 on wall covers 7 with the impact being set on mandrel, and rubber wear-resisting layer 8, core are provided with the excircle of the mandrel 9
For axis 9 as screen box 6 vibrates together under the drive of vibrating motor 1, mandrel 9 drives 7 vibration of impact set being arranged on it, and hits
The impact grating 302 of set 7 is beaten in order to which the material being blocked in screen slot is thrown, so as to play the role of clearing up screen slot, 6 bottom of screen box
Portion is additionally provided with the lower hopper 5 that material after mesh structure 3 screens is collected for accepting, after material enters screen box 6, in shaking for grating
Action carries out sieve classification under, and the material less than screen slot enters the lower hopper 5 of lower section, and bulk materials are discharged by compass screen surface.
Technical solution and embodiment and non-limiting cited by the utility model, with the skill cited by the utility model
Art scheme and embodiment are equal or effect same approach is all in the range of the utility model is protected.
Claims (4)
1. a kind of rod vibrating screen with beating unit, including screen box（6）And rubber spring（2）, screen box（6）Pass through rubber bullet
Spring（2）It is supported on base, screen box（6）On be provided with for driving screen box（6）The vibrating motor of vibration（1）, it is characterised in that：
The screen box（6）It is internally provided with several mesh structures for being used for material screening（3）, mesh structure（3）Including connecting plate
（301）With some gratings（302）, connecting plate（301）It is fixed on screen box（6）In order to connecting plate on inner wall（301）With screen box
（6）Vibrate together, grating（302）It is arranged at intervals and cooperates in being generally aligned in the same plane and forms compass screen surface, it is two neighboring
Grating（302）Between complement each other to form screen slot, grating（302）Wherein one end be fixed on connecting plate（301）Upper and grating
（302）Length direction and connecting plate（301）Length direction it is vertical, grating（302）The other end vacantly in order to grating
（302）With screen box（6）Vibration is in order to vibration screening material, grating（302）Underface be additionally provided with beating unit（4）,
Beating unit（4）Including the mandrel being fixed on screen box inner wall（9）With the impact set being set on mandrel（7）, mandrel（9）Shaking
Dynamic motor（1）With screen box under drive（6）Vibrate together, mandrel（9）Drive the impact set being arranged on it（7）Vibration, and
Impact set（7）Impact grating（302）In order to which the material being blocked in screen slot is thrown, so that play the role of clearing up screen slot,
Screen box（6）Bottom is additionally provided with collects mesh structure for accepting（3）The lower hopper of material after screening（5）.
A kind of 2. rod vibrating screen with beating unit according to claim 1, it is characterised in that：The mandrel
（9）Excircle on be provided with rubber wear-resisting layer（8）.
A kind of 3. rod vibrating screen with beating unit according to claim 1, it is characterised in that：The grating
（302）Length it is not exactly the same.
A kind of 4. rod vibrating screen with beating unit according to claim 1, it is characterised in that：The grating
（302）It is made of spaced long grating and short grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029807.3U CN207357553U (en) | 2017-08-17 | 2017-08-17 | A kind of rod vibrating screen with beating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029807.3U CN207357553U (en) | 2017-08-17 | 2017-08-17 | A kind of rod vibrating screen with beating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207357553U true CN207357553U (en) | 2018-05-15 |
Family
ID=62422065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721029807.3U Active CN207357553U (en) | 2017-08-17 | 2017-08-17 | A kind of rod vibrating screen with beating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207357553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151447A (en) * | 2020-01-10 | 2020-05-15 | 中际晟丰环境工程技术集团有限公司 | A sieving mechanism for building decoration rubbish |
| CN114535069A (en) * | 2022-03-11 | 2022-05-27 | 中国矿业大学 | Dual excitation screening apparatus |
-
2017
- 2017-08-17 CN CN201721029807.3U patent/CN207357553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151447A (en) * | 2020-01-10 | 2020-05-15 | 中际晟丰环境工程技术集团有限公司 | A sieving mechanism for building decoration rubbish |
| CN114535069A (en) * | 2022-03-11 | 2022-05-27 | 中国矿业大学 | Dual excitation screening apparatus |
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