CN103990594A - Vibrating screening machine for gravel - Google Patents
Vibrating screening machine for gravel Download PDFInfo
- Publication number
- CN103990594A CN103990594A CN201410198509.1A CN201410198509A CN103990594A CN 103990594 A CN103990594 A CN 103990594A CN 201410198509 A CN201410198509 A CN 201410198509A CN 103990594 A CN103990594 A CN 103990594A
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- CN
- China
- Prior art keywords
- screening machine
- runout
- vibrating
- gravel
- sandstone
- 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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Abstract
The invention discloses a vibrating screening machine for gravel. The vibrating screening machine for the gravel comprises a vibrating motor, a shift knob, a fixing frame, a vibrating device and a vibrating screen. Screen cloth and a spiral baffle are arranged in the vibrating screen. The fixing frame is provided with a pressing device, a clamping device and a clasping device in sequence from top to bottom. The vibrating screening machine for the gravel has the advantages of greatly lowering the demand for labor, screening the gravel more finely and more thoroughly, improving the production efficiency and being durable.
Description
Technical field
The present invention relates to screening machine field, specifically, relate to a kind of sandstone runout screening machine.
Background technology
Traditional screening technique is mainly artificial screening, such screening mode consumption manpower consuming time, production efficiency and screening quality have greatly been reduced, the screening machine then occurring, though reduced to a great extent labour's demand, because of its structure too simple, technology content is not high, easily screen tray is caused to damage, and can not further screen too tiny object, do not reach higher production efficiency.
Summary of the invention
Object of the present invention, is to overcome above-mentioned limitation, thereby a kind of mode of utilizing vibration and sway is provided, and significantly reduces labour demand, screens refinement more thorough, enhance productivity, and the sandstone runout screening machine of durable.
Object of the present invention is achieved through the following technical solutions: a kind of sandstone runout screening machine, involving vibrations motor, shift knob, fixed mount, runout device and vibratory sieve, in vibratory sieve, be provided with screen cloth and spiral baffle, fixed mount is provided with hold down gag, gripping mechanism and enclasp device from top to bottom successively.
In one embodiment of this invention, wherein in runout device, be provided with vibration and sway arm, described vibration and sway arm upper end is connected with supporting plate.
In one embodiment of this invention, wherein hold down gag is provided with tensioning switch and tensioning strut.
In sum, sandstone runout screening machine of the present invention has the following advantages: significantly reduce labour demand, screen refinement more thorough, enhance productivity, and durable.
Accompanying drawing explanation
Fig. 1 is the front view of sandstone runout screening machine of the present invention;
Fig. 2 is the top view of the vibratory sieve of sandstone runout screening machine of the present invention;
Fig. 3 is the top view of the hold down gag of sandstone runout screening machine of the present invention;
Number in the figure: 1-vibrating motor, 2-shift knob, 3-fixed mount, 4-runout device, 5-vibratory sieve, 6-screen cloth, 7-spiral baffle, 8-hold down gag, 9-gripping mechanism, 10-enclasp device, 11-supporting plate, 12-vibration and sway arm, 13-tensioning strut.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
A kind of sandstone runout screening machine as shown in Figure 1, involving vibrations motor 1, shift knob 2, fixed mount 3, runout device 4 and vibratory sieve 5, in vibratory sieve 5, be provided with screen cloth 6 and spiral baffle 7, fixed mount 3 is provided with hold down gag 8, gripping mechanism 9 and enclasp device 10 from top to bottom successively.
In runout device 4, be provided with vibration and sway arm 7, vibration and sway arm 7 upper ends are connected with supporting plate 11, and hold down gag 8 is provided with tensioning switch 12 and tensioning strut 13.
Vibratory sieve 5 inside are provided with screen cloth 6 and spiral baffle 7 as shown in Figure 2, and vibratory sieve 5 quantity can suitably be adjusted as required, and screen cloth 6 can be adjusted order number as required, by the incompatible screening of different screen clothes 6 order array; The back-out direction of spiral baffle 7 is consistent with vibrating rotary direction, and screened object is uniformly distributed in screen cloth 6.
Hold down gag 8 is provided with tensioning switch 12 and tensioning strut 13 as shown in Figure 3; the quantity of tensioning switch 12 mostly is three most; when vibratory sieve 5 is compressed; first open tensioning switch 12; tensioning strut 13 is regained, and makes the hold down gag 8 can be movable on fixed mount 3, when moving up and down hold down gag 8; gripping mechanism 9 can play the situation that prevents that hold down gag 8 from pitching suddenly, protection vibratory sieve 5.
In sum, sandstone runout screening machine of the present invention has the following advantages: significantly reduce labour demand, screen refinement more thorough, enhance productivity, and durable.
Claims (3)
1. a sandstone runout screening machine, involving vibrations motor (1), shift knob (2), fixed mount (3), runout device (4) and vibratory sieve (5), in described vibratory sieve (5), be provided with screen cloth (6) and spiral baffle (7), it is characterized in that, described fixed mount (3) is provided with hold down gag (8), gripping mechanism (9) and enclasp device (10) from top to bottom successively.
2. sandstone runout screening machine according to claim 1, is characterized in that, is provided with vibration and sway arm (7) in described runout device (4), and described vibration and sway arm (7) upper end is connected with supporting plate (11).
3. sandstone runout screening machine according to claim 1, is characterized in that, described hold down gag (8) is provided with tensioning switch (12) and tensioning strut (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198509.1A CN103990594A (en) | 2014-05-13 | 2014-05-13 | Vibrating screening machine for gravel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198509.1A CN103990594A (en) | 2014-05-13 | 2014-05-13 | Vibrating screening machine for gravel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103990594A true CN103990594A (en) | 2014-08-20 |
Family
ID=51305071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410198509.1A Pending CN103990594A (en) | 2014-05-13 | 2014-05-13 | Vibrating screening machine for gravel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103990594A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525475A (en) * | 2014-12-25 | 2015-04-22 | 常州银河电器有限公司 | Automatic screening device for semiconductor crystal grain chips |
| CN108889619A (en) * | 2018-08-20 | 2018-11-27 | 江苏润锘机电设备有限公司 | A kind of dry and wet Spiral classfier |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05309338A (en) * | 1992-05-01 | 1993-11-22 | Toa Kogyo Kk | Vibration sieve |
| CN2546098Y (en) * | 2002-04-12 | 2003-04-23 | 郑州兆丰粮油机械有限公司 | Single particle grading machine with horizontal hold-down mechanism |
| CN1720109A (en) * | 2002-12-02 | 2006-01-11 | 罗素菲内克斯有限公司 | Sieving apparatus |
| DE102004032860A1 (en) * | 2004-07-07 | 2006-02-16 | Minox Siebtechnik Gmbh | Tension anchor for coupling sieve construction of tumbling sieve machine, comprising tension holder supported by spring and attached to threaded rod with nut |
| CN103611683A (en) * | 2013-11-19 | 2014-03-05 | 长沙开元仪器股份有限公司 | Vibrating screen machine and fast clamping unit thereof |
| CN203494769U (en) * | 2013-09-27 | 2014-03-26 | 江西格雷斯科技股份有限公司 | Shock standard sieve shaker |
| CN203899911U (en) * | 2014-05-13 | 2014-10-29 | 南通市建筑科学研究院有限公司 | Oscillating sand-gravel screening machine |
-
2014
- 2014-05-13 CN CN201410198509.1A patent/CN103990594A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05309338A (en) * | 1992-05-01 | 1993-11-22 | Toa Kogyo Kk | Vibration sieve |
| CN2546098Y (en) * | 2002-04-12 | 2003-04-23 | 郑州兆丰粮油机械有限公司 | Single particle grading machine with horizontal hold-down mechanism |
| CN1720109A (en) * | 2002-12-02 | 2006-01-11 | 罗素菲内克斯有限公司 | Sieving apparatus |
| DE102004032860A1 (en) * | 2004-07-07 | 2006-02-16 | Minox Siebtechnik Gmbh | Tension anchor for coupling sieve construction of tumbling sieve machine, comprising tension holder supported by spring and attached to threaded rod with nut |
| CN203494769U (en) * | 2013-09-27 | 2014-03-26 | 江西格雷斯科技股份有限公司 | Shock standard sieve shaker |
| CN103611683A (en) * | 2013-11-19 | 2014-03-05 | 长沙开元仪器股份有限公司 | Vibrating screen machine and fast clamping unit thereof |
| CN203899911U (en) * | 2014-05-13 | 2014-10-29 | 南通市建筑科学研究院有限公司 | Oscillating sand-gravel screening machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525475A (en) * | 2014-12-25 | 2015-04-22 | 常州银河电器有限公司 | Automatic screening device for semiconductor crystal grain chips |
| CN108889619A (en) * | 2018-08-20 | 2018-11-27 | 江苏润锘机电设备有限公司 | A kind of dry and wet Spiral classfier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140820 |
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| RJ01 | Rejection of invention patent application after publication |