CN104014481A - Vibration screen - Google Patents
Vibration screen Download PDFInfo
- Publication number
- CN104014481A CN104014481A CN201410261253.4A CN201410261253A CN104014481A CN 104014481 A CN104014481 A CN 104014481A CN 201410261253 A CN201410261253 A CN 201410261253A CN 104014481 A CN104014481 A CN 104014481A
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- CN
- China
- Prior art keywords
- vibratory sieve
- vibration screen
- transmission shaft
- power transmission
- vibration
- 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.)
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a vibration screen which comprises a vibration screen support. Vertically-arranged blocking plates are arranged on the two sides of the vibration screen support. Horizontally-arranged vibration springs are arranged between the blocking plates and the vibration screen. An idler wheel is arranged between the lower end of the vibration screen and the vibration screen support. Mounting plates are arranged on the two sides of the vibration screen. The mounting plates are connected with one end of a transmission shaft. The other end of the transmission shaft is connected with the eccentric position of a transmission wheel on a motor. The vibration screen is simple in structure and reasonable in design, materials can be repeatedly screened on a screen face until the requirement is met, accordingly, screening efficiency is improved, and the labor intensity of workers is lowered.
Description
Technical field
The present invention relates to vibratory sieve field, relate in particular to a kind of vibratory sieve.
Background technology
Vibratory sieve is to utilize the reciprocating rotary type that oscillator exciting produces vibrate and work.The upper rotation weight of oscillator makes compass screen surface produce plane whirling vibration, and lower rotation weight makes compass screen surface produce conical surface rotary vibration, and its symphyogenetic effect makes compass screen surface generation revolve again type vibration.Its oscillation trajectory is the space curve of a complexity.This curve is projected as a circle at horizontal plane, and is projected as an ellipse on vertical plane.Regulate the exciting force of upper and lower rotation weight, can change amplitude.And regulate the space phase angle of upper and lower weight, can change the curve shape of compass screen surface movement locus and change the movement locus of material on compass screen surface.The vibratory sieve that sell in market mostly is the vibratory sieve of orthoscopic motion, compass screen surface has inclination angle, the material that will sieve is put into, generally can only carry out straight-line oscillation screening, the screening that is not easy to like this material is clean, if need to repeatedly sieve, need again to put into from charging aperture, improve like this workman's labour intensity.Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: proposed a kind of vibratory sieve.
Technical solution of the present invention is achieved in that a kind of vibratory sieve, involving vibrations sieve support, described bracket for vibrating screen both sides are provided with the baffle plate of vertical layout, between described baffle plate and vibratory sieve, be provided with horizontally disposed vibrating spring, between described vibratory sieve lower end and bracket for vibrating screen, be provided with roller, the both sides of described vibratory sieve are provided with installing plate, and described installing plate is connected with one end of power transmission shaft, and the other end of described power transmission shaft is connected with the eccentric position of the drive on motor.
As preferably, described baffle plate is fixedly connected with vibrating spring one end, and the vibrating spring other end is free end.
As preferably, described installing plate is fixedly connected with vibratory sieve.
As preferably, described power transmission shaft two ends are flexible connection.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Vibratory sieve of the present invention, simple in structure, reasonable in design, the present invention can realize material on compass screen surface repeatedly screening until meet the demands, so not only improved screening efficiency, and reduced workman's labour intensity.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1 is structural representation of the present invention.
In figure: 1. bracket for vibrating screen; 2. baffle plate; 3. vibrating spring; 4. vibratory sieve; 5. roller; 6. installing plate; 7. power transmission shaft; 8. motor; 9. drive.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described.
Refer to Fig. 1, a kind of vibratory sieve, involving vibrations sieve support 1, described bracket for vibrating screen 1 both sides are provided with the baffle plate 2 of vertical layout, between described baffle plate 2 and vibratory sieve 4, be provided with horizontally disposed vibrating spring 3, described baffle plate 2 is fixedly connected with vibrating spring 3 one end, and vibrating spring 3 other ends are free end.
Between described vibratory sieve 4 lower ends and bracket for vibrating screen 1, be provided with roller 5, the both sides of described vibratory sieve 4 are provided with installing plate 6, and described installing plate 6 is fixedly connected with vibratory sieve 4.Described installing plate 6 is connected with one end of power transmission shaft 7, and the other end of described power transmission shaft 7 is connected with the eccentric position of the drive 9 on motor 8, and described power transmission shaft 7 two ends are flexible connection.
Its detailed description of the invention is: first vibratory sieve 4 is placed on vibration rack 1, and vibratory sieve 4 both sides are between vibrating spring 3, installing plate 6 and power transmission shaft 7 are installed, the material of required screening is put into vibratory sieve 4 inside, open motor 8, drive the rotation of drive 9, now utilize power transmission shaft 7 to be arranged on the eccentric position on drive 9, the rotation of drive 9 drives the straight line of the other end of power transmission shaft 7 repeatedly to move like this, thereby drive the straight line of vibratory sieve 4 repeatedly to move, vibrating spring 3 is realized damping and the protective effect to vibratory sieve 4, so just can realize the screening repeatedly of material, thereby ensure the effect of screening, can also reduce workman's labour intensity.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. a vibratory sieve, involving vibrations sieve support (1), it is characterized in that: described bracket for vibrating screen (1) both sides are provided with the baffle plate (2) of vertical layout, between described baffle plate (2) and vibratory sieve (4), be provided with horizontally disposed vibrating spring (3), between described vibratory sieve (4) lower end and bracket for vibrating screen (1), be provided with roller (5), the both sides of described vibratory sieve (4) are provided with installing plate (6), described installing plate (6) is connected with one end of power transmission shaft (7), the other end of described power transmission shaft (7) is connected with the eccentric position of the drive (9) on motor (8).
2. a kind of vibratory sieve according to claim 1, is characterized in that: described baffle plate (2) is fixedly connected with vibrating spring (3) one end, and vibrating spring (3) other end is free end.
3. a kind of vibratory sieve according to claim 1, is characterized in that: described installing plate (6) is fixedly connected with vibratory sieve (4).
4. a kind of vibratory sieve according to claim 1, is characterized in that: described power transmission shaft (7) two ends are flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261253.4A CN104014481A (en) | 2014-06-13 | 2014-06-13 | Vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261253.4A CN104014481A (en) | 2014-06-13 | 2014-06-13 | Vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104014481A true CN104014481A (en) | 2014-09-03 |
Family
ID=51431642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410261253.4A Pending CN104014481A (en) | 2014-06-13 | 2014-06-13 | Vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014481A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750191A (en) * | 2016-02-25 | 2016-07-13 | 孝感市步集电子商务有限公司 | Material vibrating device capable of achieving sliding limiting |
| CN105964531A (en) * | 2016-05-06 | 2016-09-28 | 余乾 | A mining solid waste screening device |
| CN108772270A (en) * | 2018-05-28 | 2018-11-09 | 张之恒 | A kind of small rotary formula Sand screen |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2021679C1 (en) * | 1991-03-11 | 1994-10-30 | Красноярский государственный аграрный университет | Support of grain-cleaning machine |
| JP4029003B2 (en) * | 2001-09-27 | 2008-01-09 | 有限会社則武化学 | Rice germ sieving equipment |
| CN201603684U (en) * | 2010-01-20 | 2010-10-13 | 深圳联达钮扣有限公司 | Plastic button screen button machine |
| CN202823873U (en) * | 2012-08-08 | 2013-03-27 | 安徽卢氏生态农业科技有限责任公司 | Melon seed dust collection device |
| CN203408880U (en) * | 2013-06-27 | 2014-01-29 | 张文福 | Tea screening box body |
| CN203599054U (en) * | 2013-12-09 | 2014-05-21 | 王增术 | Tea screening machine |
-
2014
- 2014-06-13 CN CN201410261253.4A patent/CN104014481A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2021679C1 (en) * | 1991-03-11 | 1994-10-30 | Красноярский государственный аграрный университет | Support of grain-cleaning machine |
| JP4029003B2 (en) * | 2001-09-27 | 2008-01-09 | 有限会社則武化学 | Rice germ sieving equipment |
| CN201603684U (en) * | 2010-01-20 | 2010-10-13 | 深圳联达钮扣有限公司 | Plastic button screen button machine |
| CN202823873U (en) * | 2012-08-08 | 2013-03-27 | 安徽卢氏生态农业科技有限责任公司 | Melon seed dust collection device |
| CN203408880U (en) * | 2013-06-27 | 2014-01-29 | 张文福 | Tea screening box body |
| CN203599054U (en) * | 2013-12-09 | 2014-05-21 | 王增术 | Tea screening machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750191A (en) * | 2016-02-25 | 2016-07-13 | 孝感市步集电子商务有限公司 | Material vibrating device capable of achieving sliding limiting |
| CN105964531A (en) * | 2016-05-06 | 2016-09-28 | 余乾 | A mining solid waste screening device |
| CN105964531B (en) * | 2016-05-06 | 2017-11-24 | 山东省四方机电设备有限公司 | A mining solid waste screening device |
| CN107694905A (en) * | 2016-05-06 | 2018-02-16 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of mining industry solid waste screening plant |
| CN107694905B (en) * | 2016-05-06 | 2020-05-29 | 江苏振强机械科技股份有限公司 | Mining solid waste sieving mechanism |
| CN108772270A (en) * | 2018-05-28 | 2018-11-09 | 张之恒 | A kind of small rotary formula Sand screen |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |