CN203329819U - Self-vibration screen net of crusher - Google Patents
Self-vibration screen net of crusher Download PDFInfo
- Publication number
- CN203329819U CN203329819U CN2013202676880U CN201320267688U CN203329819U CN 203329819 U CN203329819 U CN 203329819U CN 2013202676880 U CN2013202676880 U CN 2013202676880U CN 201320267688 U CN201320267688 U CN 201320267688U CN 203329819 U CN203329819 U CN 203329819U
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- Prior art keywords
- screening
- vibration
- strips
- self
- grating
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- 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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- 239000004744 fabric Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract 2
- 239000008187 granular material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of material crushing equipment and particularly relates to a self-vibration screen net of a crusher. The self-vibration screen net comprises a screening frame and screening strips, wherein the screening strips are arrayed in the screening frame uniformly; the screening strips are connected with the screening frame by a vibration groove. The screening strips are clamped in the vibration groove of the screening frame and are connected with the screening frame by springs; the screening strips can slide up and down; when the screening strips are impacted by a falling material, up-down vibration is generated under the effect of the springs to apply counter-acting force to the material, so that large particles are bounced to leave a space for small particles to be layered naturally and be screened rapidly; the self-vibration screen net of the crusher is efficient and rapid; a clamping net is effectively prevented from being blocked, and the screening quality and the screening efficiency are improved greatly.
Description
Technical field
The utility model relates to the equipment for pulverizing material technical field, especially a kind of disintegrating machine self-vibration screen cloth.
Background technology
Existing crusher screen generally comprises the framework consisted of a pair of horizontal side plate and a pair of connecting plate longitudinally, is connected with many grizzly bars longitudinally between biside plate.This structure is more stiff, when the material of all size falls together, mixes one, and bulky grain easily is stuck on the net, stops granule, results in blockage, and increases burden and the wearing and tearing of screen cloth, reduction of service life, more impact sieve material efficiency and sieve material quality.
The utility model content
In order to overcome existing crusher screen, easily stop up, the deficiency of inefficiency, the utility model provides a kind of disintegrating machine self-vibration screen cloth.
The utility model solves the technical scheme that its technical problem adopts: a kind of disintegrating machine self-vibration screen cloth, comprise screen frame and grating, and grating is evenly arranged in screen frame, and grating is connected with screen frame by vibra shoot.
According to another embodiment of the present utility model, further the involving vibrations groove is positioned on the screen frame at grating two ends.
According to another embodiment of the present utility model, further comprise that the two ends of grating are embedded in vibra shoot.
According to another embodiment of the present utility model, further in the involving vibrations groove, be provided with spring.
According to another embodiment of the present utility model, further comprise that the two ends up and down of spring are connected with the end of grating and the bottom of screen frame respectively.
The beneficial effects of the utility model are that grating is stuck in the vibra shoot of screen frame, and is connected with screen frame by spring, can slide up and down, when being subject to the impact of falling material, under the effect of spring, produce up-down vibration, material is implemented to reaction force, thereby bulky grain is upspring, and is granule vacating space, natural layering, screening rapidly, efficient quick, effectively avoided stopping up the card net, greatly improved sieve material quality and sieve material efficiency.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. screen frames in figure, 2. grating, 3. vibra shoot, 4. spring.
The specific embodiment
As Fig. 1 is structural representation of the present utility model, a kind of disintegrating machine self-vibration screen cloth, comprise screen frame 1 and grating 2, and grating 2 is evenly arranged in screen frame 1, and grating 2 is connected with screen frame 1 by vibra shoot 3.Vibra shoot 3 is positioned on the screen frame 1 at grating 2 two ends.The two ends of grating 2 are embedded in vibra shoot 3.Be provided with spring 4 in vibra shoot 3.The two ends up and down of spring 4 are connected with the bottom of screen frame 1 with the end of grating 2 respectively.
Grating 2 is stuck in the vibra shoot 3 of screen frame 1, and is connected with screen frame 1 by spring 4, can slide up and down, when being subject to the impact of falling material, produce up-down vibration under the effect of spring 4, material is implemented to reaction force, thereby bulky grain is upspring, for the granule vacating space, natural layering, screening rapidly, efficient quick, effectively avoid stopping up the card net, greatly improved sieve material quality and sieve material efficiency.
Claims (5)
1. a disintegrating machine self-vibration screen cloth, comprise screen frame (1) and grating (2), and grating (2) is evenly arranged in screen frame (1), it is characterized in that, grating (2) is connected with screen frame (1) by vibra shoot (3).
2. disintegrating machine self-vibration screen cloth according to claim 1, is characterized in that, vibra shoot (3) is positioned on the screen frame (1) at grating (2) two ends.
3. disintegrating machine self-vibration screen cloth according to claim 1, is characterized in that, the two ends of grating (2) are embedded in vibra shoot (3).
4. disintegrating machine self-vibration screen cloth according to claim 1, is characterized in that, is provided with spring (4) in vibra shoot (3).
5. disintegrating machine self-vibration screen cloth according to claim 4, is characterized in that, the two ends up and down of spring (4) are connected with the bottom of screen frame (1) with the end of grating (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202676880U CN203329819U (en) | 2013-05-16 | 2013-05-16 | Self-vibration screen net of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202676880U CN203329819U (en) | 2013-05-16 | 2013-05-16 | Self-vibration screen net of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329819U true CN203329819U (en) | 2013-12-11 |
Family
ID=49698520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202676880U Expired - Fee Related CN203329819U (en) | 2013-05-16 | 2013-05-16 | Self-vibration screen net of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964538A (en) * | 2017-05-16 | 2017-07-21 | 欧阳秀华 | A kind of rare earth oxide classified screening device |
| CN111229385A (en) * | 2020-03-06 | 2020-06-05 | 吴锦丁 | Heavy hammer crusher applied to stone |
| CN114472179A (en) * | 2022-01-17 | 2022-05-13 | 海龙 | A new material sieving mechanism for waste recovery |
-
2013
- 2013-05-16 CN CN2013202676880U patent/CN203329819U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964538A (en) * | 2017-05-16 | 2017-07-21 | 欧阳秀华 | A kind of rare earth oxide classified screening device |
| CN111229385A (en) * | 2020-03-06 | 2020-06-05 | 吴锦丁 | Heavy hammer crusher applied to stone |
| CN114472179A (en) * | 2022-01-17 | 2022-05-13 | 海龙 | A new material sieving mechanism for waste recovery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140516 |