CN101337222A - Multilayer, multi-frequency, multi-amplitude vibration-net grading sieve - Google Patents
Multilayer, multi-frequency, multi-amplitude vibration-net grading sieve Download PDFInfo
- Publication number
- CN101337222A CN101337222A CNA2008100215915A CN200810021591A CN101337222A CN 101337222 A CN101337222 A CN 101337222A CN A2008100215915 A CNA2008100215915 A CN A2008100215915A CN 200810021591 A CN200810021591 A CN 200810021591A CN 101337222 A CN101337222 A CN 101337222A
- Authority
- CN
- China
- Prior art keywords
- screen
- frequency
- vibration
- layer
- mesh
- 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
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
A multi-layer, multi-frequency and multi-amplitude vibration mesh grading screen relates to an industrial grading screen, in particular to a multi-layer, multi-frequency and multi-amplitude vibration mesh grading screen. The grading screen is composed of a vibration screen support (1), a plurality of screen meshes (2), a plurality of vibration devices (3) and a plurality of connecting springs (4), wherein a plurality of screen meshes form a screen mesh layer and are lowered in sequence; both sides of each screen mesh are connected with the connecting springs; the other end of each connecting spring is fixed on the vibration screen support; the vibration devices are respectively arranged on the lower surface of each screen mesh. The grading screen has multi-layer, multi-frequency and multi-amplitude functions, and has the advantages of large processing capacity, strong adaptive capacity, high sieving efficiency, low energy consumption, light complete machine weight, convenient maintenance, low operating noise and good dustproof performance.
Description
Technical field:
The present invention relates to a kind of industrial classifying screen, be specifically related to the vibration-net grading sieve of a kind of multilayer, multi-frequency, many amplitudes.
Background technology:
In the vibrosieve process, material in vibratory sieve usually relatively compass screen surface do continuous beating,, in continuous chattering, enter screen cloth lower floor by sieve aperture, thereby reach the purpose of screening less than the material of screen size.Some occasions requires material is classified as the different grain size scope according to size in the industrial processes, the classification process of Here it is material.Existing vibration separation screen is the screen cloth with different screen sizes, by macropore to aperture, layering from top to bottom is installed on same the vibratory sieve sieve nest, driving vibratory sieve integral body by vibrator vibrates together, varigrained material, successively see through sieve aperture, just rested on the corresponding compass screen surface, thereby reach the purpose of sieve classification greater than the material of sieve aperture.
Current industrial vibratory sieve all is a single-frequency, generally can not adjust, and the vibration frequency of every layer of screen cloth is identical, and every layer of amplitude is also identical.Be unfavorable for sieving, be unfavorable for improving screening efficiency at varigrained material.Because the identical of amplitude and frequency usually makes thin material stop up sieve aperture.
Summary of the invention:
The vibration-net grading sieve that the purpose of this invention is to provide a kind of multilayer, multi-frequency, many amplitudes, it has the function of multilayer, multi-frequency, many amplitudes, and it has, and treating capacity is big, adaptive faculty is strong, screening efficiency is high, energy consumption is low, complete machine is in light weight, maintaining is convenient, the operation advantage that noise is little, anti-dust performance is good.In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it is made up of vibratory sieve support 1, a plurality of screen cloth 2, a plurality of vibrating device 3, a plurality of connection spring 4, several screen clothes 2 are formed a screen layer, several screen clothes 2 reduce successively, the both sides of each screen cloth 2 are connected with and connect spring 4, the other end that connects spring 4 all is fixed on the vibratory sieve support 1, is respectively arranged with vibrating device 3 below each screen cloth 2.The vibration frequency of every layer of vibration screen and amplitude are all inequality among the present invention, and sieve aperture diminishes successively from top to bottom, and frequency increases successively, and amplitude reduces successively.This kind setting can adapt to varigrained material, has improved screening efficiency, has reduced the screen cloth clogging.The present invention has the function of multilayer, multi-frequency, many amplitudes, and it has, and treating capacity is big, adaptive faculty is strong, screening efficiency is high, energy consumption is low, complete machine is in light weight, maintaining is convenient, the operation advantage that noise is little, anti-dust performance is good.
Description of drawings:
Fig. 1 is a structural representation of the present invention, and Fig. 2 is the vertical view of Fig. 1.
The specific embodiment:
Referring to Fig. 1,2, this specific embodiment is by the following technical solutions: it is made up of vibratory sieve support 1, a plurality of screen cloth 2, a plurality of vibrating device 3, a plurality of connection spring 4, several screen clothes 2 are formed a screen layer, several screen clothes 2 reduce successively, the both sides of each screen cloth 2 are connected with and connect spring 4, the other end that connects spring 4 all is fixed on the vibratory sieve support 1, is respectively arranged with vibrating device 3 below each screen cloth 2.The vibration frequency of every layer of vibration screen and amplitude are all inequality in this specific embodiment, and sieve aperture diminishes successively from top to bottom, and frequency increases successively, and amplitude reduces successively.This kind setting can adapt to varigrained material, has improved screening efficiency, has reduced the screen cloth clogging.This specific embodiment has the function of multilayer, multi-frequency, many amplitudes, and it has, and treating capacity is big, adaptive faculty is strong, screening efficiency is high, energy consumption is low, complete machine is in light weight, maintaining is convenient, the operation advantage that noise is little, anti-dust performance is good.
Claims (1)
1, the vibration-net grading sieve of a kind of multilayer, multi-frequency, many amplitudes, it is characterized in that it is made up of vibratory sieve support (1), a plurality of screen cloth (2), a plurality of vibrating device (3), a plurality of connection spring (4), several screen clothes (2) are formed a screen layer, several screen clothes (2) reduce successively, the both sides of each screen cloth (2) are connected with and connect spring (4), the other end that connects spring (4) all is fixed on the vibratory sieve support (1), is respectively arranged with vibrating device (3) below each screen cloth (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100215915A CN101337222A (en) | 2008-08-07 | 2008-08-07 | Multilayer, multi-frequency, multi-amplitude vibration-net grading sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100215915A CN101337222A (en) | 2008-08-07 | 2008-08-07 | Multilayer, multi-frequency, multi-amplitude vibration-net grading sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101337222A true CN101337222A (en) | 2009-01-07 |
Family
ID=40211478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100215915A Pending CN101337222A (en) | 2008-08-07 | 2008-08-07 | Multilayer, multi-frequency, multi-amplitude vibration-net grading sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101337222A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889730A (en) * | 2010-07-23 | 2010-11-24 | 安徽中烟工业公司 | Device for improving charging front blade size uniformity and method thereof |
| CN102500547A (en) * | 2011-10-24 | 2012-06-20 | 三一重工股份有限公司 | Screen component and vibrating screen for asphalt stirring equipment |
| CN103272765A (en) * | 2013-06-06 | 2013-09-04 | 新乡市华龙冶金设备有限公司 | Double-layer floating vibrating sieve |
| CN103464364A (en) * | 2013-09-10 | 2013-12-25 | 常熟市新晨机械厂 | Vibrating screen |
| CN113953176A (en) * | 2021-10-18 | 2022-01-21 | 江苏徐工工程机械研究院有限公司 | Vibrating screen and control system thereof |
| CN115945386A (en) * | 2022-12-11 | 2023-04-11 | 江苏众鑫磁电有限公司 | Prevent blockking up silicon material screening machine |
-
2008
- 2008-08-07 CN CNA2008100215915A patent/CN101337222A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889730A (en) * | 2010-07-23 | 2010-11-24 | 安徽中烟工业公司 | Device for improving charging front blade size uniformity and method thereof |
| CN101889730B (en) * | 2010-07-23 | 2012-08-15 | 安徽中烟工业公司 | Device for improving charging front blade size uniformity and method thereof |
| CN102500547A (en) * | 2011-10-24 | 2012-06-20 | 三一重工股份有限公司 | Screen component and vibrating screen for asphalt stirring equipment |
| CN102500547B (en) * | 2011-10-24 | 2014-11-19 | 三一重工股份有限公司 | Screen component and vibrating screen for asphalt stirring equipment |
| CN103272765A (en) * | 2013-06-06 | 2013-09-04 | 新乡市华龙冶金设备有限公司 | Double-layer floating vibrating sieve |
| CN103464364A (en) * | 2013-09-10 | 2013-12-25 | 常熟市新晨机械厂 | Vibrating screen |
| CN113953176A (en) * | 2021-10-18 | 2022-01-21 | 江苏徐工工程机械研究院有限公司 | Vibrating screen and control system thereof |
| CN115945386A (en) * | 2022-12-11 | 2023-04-11 | 江苏众鑫磁电有限公司 | Prevent blockking up silicon material screening machine |
| CN115945386B (en) * | 2022-12-11 | 2024-10-11 | 江苏众鑫磁电有限公司 | Anti-blocking silicon material screening machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101337222A (en) | Multilayer, multi-frequency, multi-amplitude vibration-net grading sieve | |
| CN104550010A (en) | Swing multilayer screening classifying machine for silicon materials | |
| CN201239713Y (en) | Multi-layer, multi-frequency and multi-amplitude net-vibrating grading sieve | |
| CN202539063U (en) | Heavy multi-step banana screening equipment | |
| CN212418638U (en) | Vibrating screen for secondary screening | |
| CN205253510U (en) | Environment -friendly medicine sieve mascerating machine | |
| CN204583662U (en) | Wave the screening point of silicon material multilayer and change machine | |
| CN201279505Y (en) | High-frequency screen | |
| CN201044916Y (en) | Vibration motor type complex-frequency mesh-vibrating sieve | |
| CN201871481U (en) | Multilayer high-frequency vibrating fine screen | |
| CN202803575U (en) | Hydraulic high-frequency vibration sieve | |
| CN205074207U (en) | Novel vibrating screen | |
| CN205085003U (en) | Circular vibrating screen equipment | |
| CN208627752U (en) | A kind of ultrasonic activation sieve | |
| CN211678760U9 (en) | Novel double-layer high-amplitude flip-flow screen | |
| CN104148281B (en) | A kind of sandstone separating device | |
| CN202741333U (en) | Multifunctional screening machine | |
| CN202037123U (en) | Single-layer screening device | |
| CN208407657U (en) | A kind of binary channels probability screen | |
| CN109675810B (en) | Multistage combination screening equipment | |
| CN214638144U (en) | Metal silicon multistage vibrating screen | |
| CN202527357U (en) | Plastic grain vibration screen | |
| CN203076191U (en) | Vibrating screen | |
| CN208554962U (en) | A kind of ultrasonic wave straight line sieve structure | |
| CN201482713U (en) | Laminated complex vibration high-frequency fine sieve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090107 |