CN107597564A - A kind of vibratory sieve - Google Patents
A kind of vibratory sieve Download PDFInfo
- Publication number
- CN107597564A CN107597564A CN201711016125.3A CN201711016125A CN107597564A CN 107597564 A CN107597564 A CN 107597564A CN 201711016125 A CN201711016125 A CN 201711016125A CN 107597564 A CN107597564 A CN 107597564A
- Authority
- CN
- China
- Prior art keywords
- frame
- fixed
- support beam
- elastomeric pad
- vibratory sieve
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
A kind of vibratory sieve, it includes frame, and vibrating motor is fixed in frame, at least one layer of screen cloth is fixed in frame；Screen cloth is fixed on above row's support beam, and support beam is bolted in frame, and elastomeric pad is lined between support beam and frame.The end fixed flange of support beam, bolt are fixed by ring flange and frame, and elastomeric pad is between ring flange and frame.The material of elastomeric pad is rubber.Relative to prior art, the technique effect of the present invention is that the present invention is provided with cushion, original direct vibrations be changed to vibrations indirectly, it is rigid shake be changed to vibration elastic, compulsive vibration is changed to flexible shock, deflection is shaken by changing, reduces the stress of low-frequency resonance area screen support members.
Description
Technical field
The present invention relates to a kind of vibratory sieve.
Background technology
Vibratory sieve be engineering in common equipment, including one layer sieve, multi-deck screen.
The content of the invention
The present invention technical problems to be solved be：When vibratory sieve starts or shuts down, low-frequency resonance area can be produced, this
In individual section, screen support members will bear the several times of nominal situation stress（16 times even can be reached）, it is exactly now easy
Damage.
In order to improve the safety of screen cloth, the intensity of screen support members needs to improve, and its size will be made big, cause work
Idle work consumption is serious when making,
Technical scheme is specially：
A kind of vibratory sieve, it includes frame, and vibrating motor is fixed in frame, at least one layer of screen cloth is fixed in frame；Screen cloth is fixed
On row's support beam, support beam is bolted in frame, and elastomeric pad is lined between support beam and frame.
The end fixed flange of support beam, bolt are fixed by ring flange and frame, and elastomeric pad is in ring flange and machine
Between frame.
The material of elastomeric pad is rubber.
Relative to prior art, technique effect of the invention is that the present invention is provided with cushion, and direct vibrations originally are changed to
Indirect vibrations, rigidity vibrations are changed to vibration elastic, compulsive vibration is changed to flexible shock, by changing vibrations deflection, reduce
The stress of low-frequency resonance area screen support members.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the diagrammatic cross-section of support beam.
Fig. 3 is the enlarged diagram that support beam is connected with frame in Fig. 2.
Embodiment
Such as Fig. 1-3, a kind of vibratory sieve, it includes frame（Also referred to as casing）1, vibrating motor 2 is fixed in frame 1, in frame 1
Fixed at least one layer of screen cloth 3.
Screen cloth 3 is fixed on above row's support beam 31, and support beam 31 is fixed in frame 1 by bolt 32, in support beam
Elastomeric pad 4 is lined between 31 and frame 1.
In order to there is a preferable buffering effect, the end fixed flange 33 of support beam 31, bolt 32 by ring flange 33 with
Frame 1 is fixed, and elastomeric pad 4 is between ring flange 33 and frame 1.
The material of elastomeric pad 4 can be rubber.
Its operation principle is：
At low-frequency resonance area, the stress of the deformation of support beam 31 is extremely complex, and it is triaxiality because elastomeric pad 4 have it is micro-
Small extendable room to provide cooperation to the deformation of support beam 31, has buffered the stress of the self-deformation of support beam 31, its smaller damage
Harmful probability.
Other guide participates in prior art.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise of general idea of the present invention is not departed from, some changes and improvements can also be made, these should also be considered as the present invention's
Protection domain.
Claims (3)
1. a kind of vibratory sieve, it includes frame（1）, frame（1）Upper fixed vibrating motor（2）, frame（1）It is upper fixed at least one layer of
Screen cloth（3）；It is characterized in that：
Screen cloth（3）It is fixed on row's support beam（31）Above, support beam（31）Pass through bolt（32）It is fixed on frame（1）On,
Support beam（31）With frame（1）Between be lined with elastomeric pad（4）.
2. vibratory sieve as claimed in claim 1, it is characterised in that：Support beam（31）End fixed flange（33）, bolt
（32）Pass through ring flange（33）With frame（1）It is fixed, elastomeric pad（4）In ring flange（33）With frame（1）Between.
3. vibratory sieve as claimed in claim 1, it is characterised in that：Elastomeric pad（4）Material be rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711016125.3A CN107597564A (en) | 2017-10-25 | 2017-10-25 | A kind of vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711016125.3A CN107597564A (en) | 2017-10-25 | 2017-10-25 | A kind of vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107597564A true CN107597564A (en) | 2018-01-19 |
Family
ID=61079374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711016125.3A Pending CN107597564A (en) | 2017-10-25 | 2017-10-25 | A kind of vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107597564A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289887A (en) * | 2021-07-06 | 2021-08-24 | 西南石油大学 | Anti-resonance high-efficiency vibration isolation linear vibrating screen |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201921827U (en) * | 2010-12-03 | 2011-08-10 | 河南太行振动机械股份有限公司 | Floating vibrating screen |
| CN102284417A (en) * | 2011-08-16 | 2011-12-21 | 鞍山重型矿山机器股份有限公司 | Vibrating screen with floating screening surface |
| CN202638749U (en) * | 2012-05-29 | 2013-01-02 | 湖南龙昶机械工程有限公司 | Screen mesh support frame for vibration screen |
| CN203091251U (en) * | 2012-12-26 | 2013-07-31 | 李传曾 | Elastic beam resonating type combined vibrating screen |
| CN104438076A (en) * | 2014-12-24 | 2015-03-25 | 奥瑞（天津）工业技术有限公司 | Rotatable screening device |
| CN205949295U (en) * | 2016-08-29 | 2017-02-15 | 中国水利水电第九工程局有限公司 | Screen cloth elastic compression device |
| CN207655469U (en) * | 2017-10-25 | 2018-07-27 | 马铁林 | Vibrating screen |
-
2017
- 2017-10-25 CN CN201711016125.3A patent/CN107597564A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201921827U (en) * | 2010-12-03 | 2011-08-10 | 河南太行振动机械股份有限公司 | Floating vibrating screen |
| CN102284417A (en) * | 2011-08-16 | 2011-12-21 | 鞍山重型矿山机器股份有限公司 | Vibrating screen with floating screening surface |
| CN202638749U (en) * | 2012-05-29 | 2013-01-02 | 湖南龙昶机械工程有限公司 | Screen mesh support frame for vibration screen |
| CN203091251U (en) * | 2012-12-26 | 2013-07-31 | 李传曾 | Elastic beam resonating type combined vibrating screen |
| CN104438076A (en) * | 2014-12-24 | 2015-03-25 | 奥瑞（天津）工业技术有限公司 | Rotatable screening device |
| CN205949295U (en) * | 2016-08-29 | 2017-02-15 | 中国水利水电第九工程局有限公司 | Screen cloth elastic compression device |
| CN207655469U (en) * | 2017-10-25 | 2018-07-27 | 马铁林 | Vibrating screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289887A (en) * | 2021-07-06 | 2021-08-24 | 西南石油大学 | Anti-resonance high-efficiency vibration isolation linear vibrating screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207093644U (en) | A kind of air bag vibration isolator | |
| CN102407223B (en) | Device for screening stones from materials by washing | |
| CN107597564A (en) | A kind of vibratory sieve | |
| CN207655469U (en) | Vibrating screen | |
| CN103769362A (en) | Vibrating screen | |
| CN105013700A (en) | Resonant-type two-channel vibrating screen | |
| CN103769363B (en) | A kind of resonant vibratory sieve of improvement | |
| CN106622943A (en) | High-efficiency GLS probability screen | |
| CN106079031A (en) | A kind of many frameworks body vibration device for large platform | |
| CN204866499U (en) | Hush air mechanical grading system with damping effect gives sound insulation | |
| CN205949295U (en) | Screen cloth elastic compression device | |
| CN102485347A (en) | Floating-type vibration sieve | |
| CN205628583U (en) | Bounce screen | |
| CN208407657U (en) | A kind of binary channels probability screen | |
| CN109675810B (en) | Multistage combination screening equipment | |
| CN204892341U (en) | Shale shaker with damping function | |
| KR100562392B1 (en) | An aggregate sorting machine | |
| CN203899907U (en) | Vibration sieve | |
| CN104056778A (en) | Vibrating filter | |
| TWM576077U (en) | Vibrating separator | |
| CN206356249U (en) | A kind of material screening vibrating screen device | |
| CN105642542A (en) | Secondary damping system of linear vibrating screen | |
| CN217911465U (en) | Novel edulcoration sieve separator of edible oil production and processing | |
| CN204074487U (en) | High strength linear vibrating screen | |
| CN203899926U (en) | Mesh vibrating device of mesh-vibrating screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |