CN204470096U - A kind of follow-on vibrating screen device - Google Patents
A kind of follow-on vibrating screen device Download PDFInfo
- Publication number
- CN204470096U CN204470096U CN201520066751.3U CN201520066751U CN204470096U CN 204470096 U CN204470096 U CN 204470096U CN 201520066751 U CN201520066751 U CN 201520066751U CN 204470096 U CN204470096 U CN 204470096U
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- China
- Prior art keywords
- rotating spindle
- sieve nest
- vibration sieve
- follow
- screen device
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- Expired - Fee Related
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Abstract
It is a kind of follow-on vibrating screen device disclosed in the utility model, involving vibrations sieve nest, the both sides of described vibration sieve nest respectively symmetry are equiped with a rotating spindle, the setting direction at these rotating spindle two ends is identical with the throughput direction of material on this vibration sieve nest, and this rotating spindle is in the level height of level height higher than this rotating spindle other end of one end of this mass transport direction feed end; Described rotating spindle coordinates and is equiped with vibrator and driving motor, and the bottom of this vibration sieve nest is also equipped with vibrating spring.The utility model not only makes screen box can avoid being shaken problem that is disconnected or wound of shaking by vibrating spindle, can realizing again vibratory sieve when screening the material with moisture content, making moisture content and material carry out initial gross separation simultaneously.
Description
Technical field
The utility model relates to material screening screening installation field, is more particularly a kind of follow-on vibrating screen device.
Background technology
Linear vibrating screen adopts double oscillating electromotor to drive, when two vibrating motors do synchronously, reversely rotate time, cancel out each other in the direction that the exciting force that its eccentric block produces is being parallel to electrical axis, be stacked as one in the direction perpendicular to motor shaft and make a concerted effort, therefore the movement locus of screen(ing) machine is a straight line.The relative compass screen surface of its two motor shaft has an inclination angle, and at exciting force and material under the force action of gravity, material is periodically tossed on compass screen surface, and great-jump-forward ground moving linearly forward, thus reaches and to screen material and the object of classification.Can be used for realizing automated job in streamline, have that energy consumption is low, efficiency is high, structure is simple, easy-maintaining, full-closed structure to overflow loose feature without dust.
If Chinese patent application publication No. is a kind of vibratory sieve disclosed in CN 103394460A, vibrator on this vibratory sieve main shaft carries out High Rotation Speed under the effect of motor, and produce centrifugal force, this centrifugal force makes screen box produce the motion of certain amplitude, and material on screen cloth is subject to momentum that screen box passes to and produces sling movement continuously on the compass screen surface tilted, in the process that material and compass screen surface meet, the particle being less than sieve aperture is sieved thoroughly, thus realize the classification of material.Some limitation that this vibratory sieve exists in actual use, first: vibratory sieve main shaft is laterally through on this screen box, in the process of vibration screening, screen box is easy to laterally be shaken by main shaft break or damage of shaking, because the upper and lower that whole vibrating spindle produces to active force all directly laterally penetratingly act on the bottom of this screen box, so in actual practicality, often will there is problem that is disconnected or wound of shaking of being shaken in screen box; Secondly, this vibratory sieve is when for material screening, the throughput direction of its material is identical with compass screen surface direction from high to low, all carried to low spot by height point, when run into material be export from water time, not only need screening materials carrying, moisture content and material is also needed to carry out initial gross separation, and the material of this vibratory sieve is carried from high to low, because of but moisture content cannot be made to be separated, moisture content can march forward row filter and conveying together with material.
Namely screen box can be avoided to be shaken disconnected or wound of shaking by main shaft so design one, vibratory sieve can be made again when the material of screening with moisture content, initial gross separation can be carried out to moisture content and material simultaneously.
Utility model content
It is a kind of follow-on vibrating screen device disclosed in the utility model, its main purpose is to overcome prior art above shortcomings and shortcoming, make the screen box of vibratory sieve can avoid being shaken problem that is disconnected or wound of shaking by vibrating spindle, vibratory sieve can being realized again when screening the material with moisture content, initial gross separation being carried out to moisture content and material simultaneously.
The technical solution adopted in the utility model is as follows:
A kind of follow-on vibrating screen device, involving vibrations sieve nest, the both sides of described vibration sieve nest respectively symmetry are equiped with a rotating spindle, the setting direction at these rotating spindle two ends is identical with the throughput direction of material on this vibration sieve nest, and this rotating spindle is in the level height of level height higher than this rotating spindle other end of one end of this mass transport direction feed end; Described rotating spindle coordinates and is equiped with vibrator and driving motor, and the bottom of this vibration sieve nest is also equipped with vibrating spring.
Further, the angle between described rotating spindle and horizontal plane is 30 to 70 to spend.
Further, the angle between described rotating spindle and horizontal plane is 45 degree.
Further, one end being in high some position of described rotating spindle is arranged on the inside bottom of described vibration sieve nest, and its one end being in low dot location is arranged on the bottom outside of described vibration sieve nest.
Further, four of the number of described vibrating spring, are laid on the arranged on left and right sides wall of described vibration sieve nest respectively between two adaptedly.
By above-mentioned known to description of the present utility model, compared to the prior art, the utility model has the advantage of:
1, the utility model vibration sieve nest both sides respectively symmetry be equiped with a rotating spindle, the setting direction at these rotating spindle two ends is identical with the throughput direction of material on this vibration sieve nest, the vibration force that then rotating spindle produces will in two side bottoms longitudinally acting on this vibration sieve nest, stressed more even, instead of directly laterally penetratingly act on the bottom of vibration sieve nest, avoid shaken wound or disconnected problem of shaking of this vibration sieve nest and occur.
2, two rotating spindles of the present utility model make material to the medial side impelling of compass screen surface respectively, and rotating spindle is in the level height of level height higher than this rotating spindle other end of one end of this mass transport direction feed end, travel forward in medial side impelling at material so simultaneously, realize material and carry out screening conveying by low spot to height point, and make material be separated with moisture content simultaneously.
3, one end being in high some position of this rotating spindle also optimally can be arranged on the inside bottom of described vibration sieve nest by the utility model further, and its one end being in low dot location is arranged on the bottom outside of described vibration sieve nest, such material its power forward when carrying out impelling is better, and sieve material efficiency is higher.
4, the utility model structure is simple, novel in design, and practicality and operability are all very high, are of very high actual application value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
Come with reference to the accompanying drawings detailed description of the invention of the present utility model is described further.
As depicted in figs. 1 and 2, a kind of follow-on vibrating screen device, involving vibrations sieve nest 1, the both sides of described vibration sieve nest 1 respectively symmetry are equiped with a rotating spindle 2, described rotating spindle 2 coordinates and is equiped with vibrator 3 and driving motor 4, and the bottom of this vibration sieve nest 2 is also equipped with vibrating spring 5, four of the number of described vibrating spring 5, be laid in a left side for described vibration sieve nest 1 respectively between two adaptedly, on right two side, the vibration force that this rotating spindle 2 produces acts on two side bottoms of vibration sieve nest 1, instead of directly laterally penetratingly act on the bottom of vibration sieve nest 1, avoid this vibration sieve nest shaken wound or disconnected problem of shaking occur.
The setting direction at described rotating spindle 2 two ends is identical with the throughput direction of material on this vibration sieve nest 1, and this rotating spindle 2 is in the level height of level height lower than this rotating spindle 2 other end of one end of this mass transport direction feed end, wherein, angle between described rotating spindle 2 and horizontal plane is 45 degree, material travels forward to when medial side impelling simultaneously, realize material and carry out screening conveying by low spot to height point, and material is separated with moisture content.Described rotating spindle 2 is in the inside bottom that high one end of putting position is arranged on described vibration sieve nest 1, and its one end being in low dot location is arranged on the bottom outside of described vibration sieve nest 1, such material its power forward when carrying out impelling is better, and sieve material efficiency is higher.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model be not only confined to this, everyly utilize this design to improve with carrying out unsubstantiality the utility model, all should belong to the behavior of infringement the utility model protection domain.
Claims (5)
1. a follow-on vibrating screen device, involving vibrations sieve nest, it is characterized in that: the both sides of described vibration sieve nest respectively symmetry are equiped with a rotating spindle, the setting direction at these rotating spindle two ends is identical with the throughput direction of material on this vibration sieve nest, and this rotating spindle is in the level height of level height higher than this rotating spindle other end of one end of this mass transport direction feed end; Described rotating spindle coordinates and is equiped with vibrator and driving motor, and the bottom of this vibration sieve nest is also equipped with vibrating spring.
2. the follow-on vibrating screen device of one according to claim 1, is characterized in that: the angle between described rotating spindle and horizontal plane is 30 to 70 to spend.
3. the follow-on vibrating screen device of one according to claim 2, is characterized in that: the angle between described rotating spindle and horizontal plane is 45 degree.
4. the follow-on vibrating screen device of one according to claim 1, it is characterized in that: one end being in high some position of described rotating spindle is arranged on the inside bottom of described vibration sieve nest, and its one end being in low dot location is arranged on the bottom outside of described vibration sieve nest.
5. the follow-on vibrating screen device of one according to claim 1, is characterized in that: four of the number of described vibrating spring, is laid in adaptedly between two respectively on the arranged on left and right sides wall of described vibration sieve nest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066751.3U CN204470096U (en) | 2015-01-30 | 2015-01-30 | A kind of follow-on vibrating screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066751.3U CN204470096U (en) | 2015-01-30 | 2015-01-30 | A kind of follow-on vibrating screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470096U true CN204470096U (en) | 2015-07-15 |
Family
ID=53625838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066751.3U Expired - Fee Related CN204470096U (en) | 2015-01-30 | 2015-01-30 | A kind of follow-on vibrating screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470096U (en) |
-
2015
- 2015-01-30 CN CN201520066751.3U patent/CN204470096U/en not_active Expired - Fee Related
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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: 20150715 Termination date: 20220130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |