CN103831235A - Double-layer vibrating screening device and method - Google Patents
Double-layer vibrating screening device and method Download PDFInfo
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- CN103831235A CN103831235A CN201410101146.5A CN201410101146A CN103831235A CN 103831235 A CN103831235 A CN 103831235A CN 201410101146 A CN201410101146 A CN 201410101146A CN 103831235 A CN103831235 A CN 103831235A
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Abstract
The invention discloses a double-layer vibrating screening device and method. The double-layer vibrating screening device structurally comprises a support (5), a coarse screening net (9) and a fine screening net (6) are sequentially arranged on the support (5) through horizontal sliding mechanisms from top to bottom, an upper rocker (10) is hinged to one side of the coarse screening net (9), the other end of the upper rocker (10) is hinged to one lateral side of a rotating wheel (13), a lower rocker (11) is hinged to one side of the fine screening net (6), the other end of the lower rocker (11) is hinged to the other lateral side of the rotating wheel (13), a rotating shaft (2) fixed through a supporting rod (3) is arranged in the rotating center of the rotating wheel (13), and the middle of the rotating wheel (13) is connected with a driving motor (1) through a belt (14). According to the double-layer vibrating screening device and method, objects to be filtered can be filtered two times at the same time, the diameters of filtered particles are unequal, synchronous filtering is achieved, the filtering time is saved, the filtering operation is simplified, and the vibrating filtering efficiency is improved.
Description
Technical field
The present invention relates to a kind of screening plant and method of abrasive material, particularly a kind of double-deck screen shale shaker screening device and method.
Background technology
Linear vibrating screen utilizes vibrating motor exciting as vibration source, make material tossed on screen cloth, simultaneously moving linearly forward, material enters the charging aperture of screening machine equably from batcher, by multilayer screen cloth produce several specifications oversize, screenings, discharge from outlet separately respectively.Have that power consumption is low, output is high, simple in structure, easy-maintaining, full-closed structure, overflow without dust loose, automatic discharge, is more suitable in pipelining.Amplitude increases, and sieve pore blockade phenomenon will greatly reduce, and is also conducive to the layering of material simultaneously.And the increase of vibration frequency can increase the number of material on compass screen surface, the saturating sieve probability of material is increased, this is helpful for accelerating material screening speed and improving screening efficiency.The selection of amplitude is according to being selected by granularity and the character of sieve material.Select larger amplitude and lower frequency for the larger material of granularity; For the thinner material of granularity, the amplitude of selection of small and higher frequency.
Conventional vibratory sieve is generally individual layer, can only filter once article to be filtered, the granulometric range of the article to be filtered that have is larger, need to filter step by step, just need to filter unequigranular vibratory sieve by several roads, need the time cycle of filtration long, and equipment investment fund is large, takies workshop area large.
Summary of the invention
The object of the invention is to, a kind of double-deck screen shale shaker screening device and method are provided.The present invention can be simultaneously filters twice by article to be filtered, and the particle diameter filtering is not etc., reaches synchronous filtering, saves filtration time, simplifies filter operation, improves the efficiency of vibration filtering.
Technical scheme of the present invention: double-deck screen shale shaker screening device, it is characterized in that: comprise support, support is provided with scalping network selection and dusting cover network selection from top to bottom successively, scalping network selection and dusting cover network selection are arranged in frame through horizontal slip mechanism, scalping network selection one side is hinged with rocking bar, the upper rocking bar other end is hinged on a side of moving runner, dusting cover network selection one side is hinged with lower rocking bar, the lower rocking bar other end is hinged on the another side of moving runner, the pivot of moving runner is provided with the rotating shaft fixing through support bar, and the middle part of moving runner is connected with drive motors through belt.
In aforesaid double-deck screen shale shaker screening device, described horizontal slip mechanism comprises pulley and slide rail, and pulley is arranged on scalping network selection and dusting cover network selection side, and slide rail is arranged in frame, and slide rail is provided with chute, and pulley is installed in chute.
In aforesaid double-deck screen shale shaker screening device, the center of described moving runner is provided with arc mounting groove, in arc mounting groove, belt is set.
According to the double-deck screen shale shaker choosing method of aforesaid double-deck screen shale shaker screening device, drive moving runner to rotate by drive motors, the upper rocking bar and the lower rocking bar that are hinged on moving runner both sides circle, and spacing to scalping network selection and dusting cover network selection sports level by horizontal slip mechanism, upper rocking bar and lower rocking bar drive hinged scalping network selection and the horizontal movement of dusting cover network selection, thereby realize double-deck synchronous vibration screening.
In aforesaid double-deck screen shale shaker choosing method, drive motors work drives rotating shaft rotation, and rotating shaft drives moving runner rotation by belt.
In aforesaid double-deck screen shale shaker choosing method, described scalping network selection and the vibration frequency of dusting cover network selection are by the adjustment of rotational speed of drive motors.
In aforesaid double-deck screen shale shaker choosing method, described scalping network selection and the Oscillation Amplitude of dusting cover network selection are by being hinged on the pin joint adjustment on moving runner.
Compared with prior art, the present invention is by double-deck upper and lower two layer screen network selection Synchronous Screening, structural configuration compactness, save the floor space in workshop, easy to use, greatly improve the efficiency of filtering particle, meanwhile, the anisodiametric particle of classified filtering, has saved the time of filter operation.By coordinating of compact horizontal slip mechanism and rocking bar, stable and reliable operation and safety, improved operating efficiency greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Being labeled as in accompanying drawing: 1-drive motors, 2-rotating shaft, 3-support bar, 4-pulley, 5-support, 6-dusting cover network selection, 7-chute, 8-slide rail, 9-scalping network selection, the upper rocking bar of 10-, rocking bar under 11-, 12-arc mounting groove, 13-moving runner, 14-belt.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation to the present invention's restriction.
Embodiment.Double-deck screen shale shaker screening device, form as shown in Figure 1, it is characterized in that: comprise support 5, support 5 is provided with scalping network selection 9 and dusting cover network selection 6 from top to bottom successively, scalping network selection 9 and dusting cover network selection 6 are arranged in frame 5 through horizontal slip mechanism, scalping network selection 9 one sides are hinged with rocking bar 10, upper rocking bar 10 other ends are hinged on a side of moving runner 13, dusting cover network selection 6 one sides are hinged with lower rocking bar 11, lower rocking bar 11 other ends are hinged on the another side of moving runner 13, the pivot of moving runner 13 is provided with the rotating shaft 2 fixing through support bar 3, the middle part of moving runner 13 is connected with drive motors 1 through belt 14.Described support bar 3 has two, lays respectively at moving runner 13 both sides, on support bar 3, has bearing, and moving runner 13 is installed on bearing, and support bar 3 is positioned at the inner side of rocking bar 10 and lower rocking bar 11, can not hinder rocking bar 10 and lower rocking bar 11 to circle.
Described horizontal slip mechanism comprises pulley 4 and slide rail 8, and pulley 4 is arranged on scalping network selection 9 and dusting cover network selection 6 sides, and slide rail 8 is arranged in frame 5, and slide rail 8 is provided with chute 7, the interior installation pulley 4 of chute 7.
Described moving runner 13 center is provided with arc mounting groove 12, the interior belt 14 that arranges of arc mounting groove 12.
According to the double-deck screen shale shaker choosing method of aforesaid double-deck screen shale shaker screening device, it is characterized in that: drive moving runner to rotate by drive motors, the upper rocking bar and the lower rocking bar that are hinged on moving runner both sides circle, and spacing to scalping network selection and dusting cover network selection sports level by horizontal slip mechanism, upper rocking bar and lower rocking bar drive hinged scalping network selection and the horizontal movement of dusting cover network selection, thereby realize double-deck synchronous vibration screening.Drive motors work drives rotating shaft rotation, and rotating shaft drives moving runner rotation by belt.Described scalping network selection and the vibration frequency of dusting cover network selection are by the adjustment of rotational speed of drive motors.Described scalping network selection and the Oscillation Amplitude of dusting cover network selection are by being hinged on the pin joint adjustment on moving runner.
Claims (7)
1. double-deck screen shale shaker screening device, it is characterized in that: comprise support (5), support (5) is provided with scalping network selection (9) and dusting cover network selection (6) from top to bottom successively, scalping network selection (9) and dusting cover network selection (6) are arranged in frame (5) through horizontal slip mechanism, scalping network selection (9) one sides are hinged with rocking bar (10), upper rocking bar (10) other end is hinged on a side of moving runner (13), dusting cover network selection (6) one sides are hinged with lower rocking bar (11), lower rocking bar (11) other end is hinged on the another side of moving runner (13), the pivot of moving runner (13) is provided with the rotating shaft (2) fixing through support bar (3), the middle part of moving runner (13) is connected with drive motors (1) through belt (14).
2. double-deck screen shale shaker screening device according to claim 1, it is characterized in that: described horizontal slip mechanism comprises pulley (4) and slide rail (8), pulley (4) is arranged on scalping network selection (9) and dusting cover network selection (6) side, slide rail (8) is arranged in frame (5), slide rail (8) is provided with chute (7), and pulley (4) is installed in chute (7).
3. double-deck screen shale shaker screening device according to claim 1, is characterized in that: the center of described moving runner (13) is provided with arc mounting groove (12), and belt (14) is set in arc mounting groove (12).
4. according to the double-deck screen shale shaker choosing method of the double-deck screen shale shaker screening device described in claim 1,2 or 3, it is characterized in that: drive moving runner to rotate by drive motors, the upper rocking bar and the lower rocking bar that are hinged on moving runner both sides circle, and spacing to scalping network selection and dusting cover network selection sports level by horizontal slip mechanism, upper rocking bar and lower rocking bar drive hinged scalping network selection and the horizontal movement of dusting cover network selection, thereby realize double-deck synchronous vibration screening.
5. double-deck screen shale shaker choosing method according to claim 4, is characterized in that: drive motors work drives rotating shaft rotation, and rotating shaft drives moving runner rotation by belt.
6. double-deck screen shale shaker choosing method according to claim 4, is characterized in that: described scalping network selection and the vibration frequency of dusting cover network selection are by the adjustment of rotational speed of drive motors.
7. double-deck screen shale shaker choosing method according to claim 4, is characterized in that: described scalping network selection and the Oscillation Amplitude of dusting cover network selection are by being hinged on the pin joint adjustment on moving runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101146.5A CN103831235A (en) | 2014-03-19 | 2014-03-19 | Double-layer vibrating screening device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101146.5A CN103831235A (en) | 2014-03-19 | 2014-03-19 | Double-layer vibrating screening device and method |
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| CN103831235A true CN103831235A (en) | 2014-06-04 |
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| CN201410101146.5A Pending CN103831235A (en) | 2014-03-19 | 2014-03-19 | Double-layer vibrating screening device and method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438086A (en) * | 2014-11-24 | 2015-03-25 | 重庆太鲁科技发展有限公司 | Multistage separating and screening device |
| CN104549996A (en) * | 2014-09-17 | 2015-04-29 | 郭中旺 | Four-stage tea leaf screening machine |
| CN104689868A (en) * | 2015-02-15 | 2015-06-10 | 德清龙溪农业科技有限公司 | Refined rice production line |
| CN107199176A (en) * | 2017-07-27 | 2017-09-26 | 贵州宏鑫超微新材料有限公司 | Barite Screen assemblies and process units |
| CN107457176A (en) * | 2017-09-20 | 2017-12-12 | 无为县姚沟镇安江水产养殖家庭农场 | A kind of screen device that shakes of Gorgon fruit sorting |
| CN110369275A (en) * | 2019-09-03 | 2019-10-25 | 湖北铭筑建设有限公司 | A kind of concrete coarse aggregate screening machine |
| CN110522062A (en) * | 2019-08-29 | 2019-12-03 | 广州展卓商用设备制造有限公司 | A kind of Powder binding machine sieving powder |
| CN112452753A (en) * | 2020-10-23 | 2021-03-09 | 广州腾涟晟建材有限公司 | Aggregate screening installation of effective energy-conserving for building |
| CN113879807A (en) * | 2021-10-12 | 2022-01-04 | 山东大学 | Multifunctional tableware recovering machine |
| WO2022070104A1 (en) * | 2020-09-30 | 2022-04-07 | Ncx Corporation | Method and system for cleaning a field emission cathode device |
| CN115812424A (en) * | 2023-02-20 | 2023-03-21 | 黑龙江省农业科学院农产品质量安全研究所 | Self-propelled soybean reaps integrative equipment of threshing |
| CN116037304A (en) * | 2022-12-13 | 2023-05-02 | 枣庄鑫金山智能装备有限公司 | Mineral aggregate screening system for crusher |
| CN117085942A (en) * | 2023-09-18 | 2023-11-21 | 苏机智能装备江苏有限公司 | Vibrating cleaning sieve capable of being screened in grading mode |
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Patent Citations (6)
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| JPH0290977A (en) * | 1988-09-26 | 1990-03-30 | Okuwa Kogyosho:Kk | Vibrating sifter |
| CN2518606Y (en) * | 2001-11-09 | 2002-10-30 | 黑龙江省农业机械运用研究所 | Potato grader |
| CN2728645Y (en) * | 2004-09-14 | 2005-09-28 | 白文博 | Sand screening machine |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549996A (en) * | 2014-09-17 | 2015-04-29 | 郭中旺 | Four-stage tea leaf screening machine |
| CN104438086A (en) * | 2014-11-24 | 2015-03-25 | 重庆太鲁科技发展有限公司 | Multistage separating and screening device |
| CN104689868A (en) * | 2015-02-15 | 2015-06-10 | 德清龙溪农业科技有限公司 | Refined rice production line |
| CN104689868B (en) * | 2015-02-15 | 2018-06-12 | 湖北康宏粮油食品有限公司 | A kind of refined rice production line |
| CN107199176A (en) * | 2017-07-27 | 2017-09-26 | 贵州宏鑫超微新材料有限公司 | Barite Screen assemblies and process units |
| CN107457176A (en) * | 2017-09-20 | 2017-12-12 | 无为县姚沟镇安江水产养殖家庭农场 | A kind of screen device that shakes of Gorgon fruit sorting |
| CN110522062A (en) * | 2019-08-29 | 2019-12-03 | 广州展卓商用设备制造有限公司 | A kind of Powder binding machine sieving powder |
| CN110369275A (en) * | 2019-09-03 | 2019-10-25 | 湖北铭筑建设有限公司 | A kind of concrete coarse aggregate screening machine |
| WO2022070104A1 (en) * | 2020-09-30 | 2022-04-07 | Ncx Corporation | Method and system for cleaning a field emission cathode device |
| US11996282B2 (en) | 2020-09-30 | 2024-05-28 | Ncx Corporation | Method and system for cleaning a field emission cathode device |
| CN112452753A (en) * | 2020-10-23 | 2021-03-09 | 广州腾涟晟建材有限公司 | Aggregate screening installation of effective energy-conserving for building |
| CN113879807B (en) * | 2021-10-12 | 2022-07-12 | 山东大学 | Multifunctional tableware recovery machine |
| CN113879807A (en) * | 2021-10-12 | 2022-01-04 | 山东大学 | Multifunctional tableware recovering machine |
| CN116037304A (en) * | 2022-12-13 | 2023-05-02 | 枣庄鑫金山智能装备有限公司 | Mineral aggregate screening system for crusher |
| CN115812424A (en) * | 2023-02-20 | 2023-03-21 | 黑龙江省农业科学院农产品质量安全研究所 | Self-propelled soybean reaps integrative equipment of threshing |
| CN117085942A (en) * | 2023-09-18 | 2023-11-21 | 苏机智能装备江苏有限公司 | Vibrating cleaning sieve capable of being screened in grading mode |
| CN117085942B (en) * | 2023-09-18 | 2024-05-17 | 苏机智能装备江苏有限公司 | Vibrating cleaning sieve capable of being screened in grading mode |
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Application publication date: 20140604 |