CN203540902U - High frequency vibrating screen - Google Patents
High frequency vibrating screen Download PDFInfo
- Publication number
- CN203540902U CN203540902U CN201320541057.3U CN201320541057U CN203540902U CN 203540902 U CN203540902 U CN 203540902U CN 201320541057 U CN201320541057 U CN 201320541057U CN 203540902 U CN203540902 U CN 203540902U
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- CN
- China
- Prior art keywords
- basket
- high frequency
- shale shaker
- frequency shale
- dither
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- 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 utility model discloses a high frequency vibrating screen. The high frequency vibrating screen comprises a horizontal type cylinder screen basket (2), and a high frequency vibrator (3) which is used to drive the screen basket (2) to vibrate in high frequency, wherein a screen surface (21) is arranged on the circumference side of the screen basket (2) and along the circumferential direction of the screen basket (2), and a driving component used to drive circumferential direction rotation of the screen basket (2) is connected with the screen basket (2). The high frequency vibrating screen has the advantages of being simple in structure, low in cost, difficult to block, high in screening efficiency, high in yield and the like.
Description
Technical field
The utility model relates generally to mineral sorting apparatus field, refers in particular to a kind of high frequency shale shaker that carries out classification for fine fraction particle.
Background technology
At present, the equipment that is used for the mineral aggregate to carry out sieving and grading mainly contains vibratory sieve and drum sieve.
The compass screen surface of existing vibratory sieve is plane, by vibration, fine grained mineral aggregate is entered in undersize through sieve aperture, and its sieve aperture easily stops up; Particularly mineral grain diameter is the critical particle of 1.1～1.2 times of screen sizes while being stuck in sieve aperture, and under dither, more card is tighter, stops up sieve aperture, affects output and screening efficiency.
Existing drum sieve is to make mineral grain move and screen in sieve by rotation, and due to not vibration, its screening efficiency is very low, and has equally the susceptible to plugging problem of sieve aperture.
Utility model content
The technical problems to be solved in the utility model is: the deficiency existing for prior art, provide a kind of simple in structure, with low cost, be difficult for stopping up, screening efficiency is high, output is high high frequency shale shaker.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of high frequency shale shaker, comprises horizontal cylinder shape basket and is used for driving basket to make the dither of dither, the circumference of described basket is along being circumferentially provided with compass screen surface, and described basket is connected with for driving basket to make the driven unit rotating in a circumferential direction.
As further improvement of the utility model:
Described driven unit comprise actuator and be connected in actuator and basket between transmission mechanism, described transmission mechanism is installed on a floating platform, described dither is positioned at the below of floating platform and acts on floating platform.
Described dither is installed in a frame, and the surrounding of described floating platform is connected with frame by resilient snubber.
Described resilient snubber is rubber spring.
The below of described basket is provided with undersize and connects ore bucket, and the inner side of described basket is provided with oversize near place, basket top and connects ore bucket.
The position that the corresponding oversize in top of described basket connects ore bucket is provided with wash tub pipe.
One end of described basket is provided with the mouth of dodging that connects ore bucket and extend out to basket outside for oversize.
One end of described basket is provided with ore feeder.
Described basket is two, and two basket positioned opposite are in the both sides of driven unit.
Described actuator is motor, described transmission mechanism comprises shaft coupling, power transmission shaft and driven shaft, one end of described power transmission shaft is connected with the output shaft of motor by shaft coupling, and the other end of described power transmission shaft is connected with driven shaft by gear drive group, and described basket is connected in one end of driven shaft.
Compared with prior art, the utility model has the advantage of: high frequency shale shaker of the present utility model is simple in structure, with low cost, during work, basket rotates and dither simultaneously, fine grained mineral enter in undersize because dither passes sieve aperture fast at place, basket bottom compass screen surface, coarse granule mineral are due to the effect of centrifugal force or be blocked on compass screen surface, and along with the rotation of compass screen surface is moved to basket top, while arriving certain altitude, just under the double action of dither and flushing water, departing from compass screen surface falls in oversize, sieve aperture on compass screen surface is effectively dredged, it is clean unobstructed that compass screen surface can keep while rotating to bottom all the time, thereby greatly improve screening efficiency and output.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is side-looking structural representation of the present utility model.
Marginal data: 1, frame; 2, basket; 21, compass screen surface; 22, dodge mouth; 3, dither; 41, screening district; 42, oversize unloads mining area; 5, motor; 6, transmission mechanism; 61, shaft coupling; 62, power transmission shaft; 63, driven shaft; 64, transmission case; 65, bevel gear; 7, floating platform; 8, resilient snubber; 91, ore feeder; 92, undersize connects ore bucket; 93, oversize connects ore bucket; 94, wash tub pipe.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, high frequency shale shaker of the present utility model, comprise frame 1, horizontal cylinder shape basket 2 and be used for driving basket 2 to make the dither 3 of dither, the circumference of basket 2 is along being circumferentially provided with compass screen surface 21, and one end of basket 2 is connected with for driving basket 2 to make the driven unit rotating in a circumferential direction.Referring to Fig. 3, the bottom of basket 2, for screening district 41, is that oversize unloads mining area 42 near the top of basket 2.During work, fine grained mineral enter in undersize because dither passes sieve aperture fast at the compass screen surface 21 in screening district 41; Coarse granule mineral due to basket 2 rotatablely move produced centrifugal force effect or be blocked on compass screen surface 21, and along with compass screen surface 21 is to basket 2 tops motions; When arrival oversize unloads mining area 42, just under the effect of dither, departing from compass screen surface 21 falls in oversize, sieve aperture on compass screen surface 21 is effectively dredged, and compass screen surface 21 again rotates and can keep all the time clean unobstructed when sieving district 41, thereby greatly improves screening efficiency and output.
Referring to Fig. 2, in the present embodiment, driven unit comprise actuator and be connected in actuator and basket 2 between transmission mechanism 6.Actuator is motor 5, preferably buncher; Transmission mechanism 6 comprises shaft coupling 61, power transmission shaft 62, driven shaft 63 and transmission case 64, one end of power transmission shaft 62 is connected with the output shaft of motor 5 by shaft coupling 61, the other end of power transmission shaft 62 is connected with driven shaft 63 by gear drive group, basket 2 is connected in one end of driven shaft 63, and gear drive group and driven shaft 63 are all installed in transmission case 64.Wherein, the arranged direction of power transmission shaft 62 is vertical with the arranged direction of driven shaft 63, and gear drive group is comprised of two intermeshing bevel gears 65.Whole transmission mechanism 6 is installed on a floating platform 7, and dither 3 is positioned at the below of floating platform 7 and acts on floating platform 7, by driving floating platform 7 vibrate and then drive basket 2 to vibrate.
In the present embodiment, motor 5 and dither 3 are all installed in frame 1, and the surrounding of floating platform 7 is connected with frame 1 by resilient snubber 8, resilient snubber 8 preferred rubber springs.
In the present embodiment, basket 2 is provided with ore feeder 91 away from one end of driven unit, for to the interior supply mineral of basket 2; The below of basket 2 is provided with undersize and connects ore bucket 92, for catching the fine grained mineral from screening district 41 sieves; The inner side of basket 2 is provided with oversize near basket 2 places, top and connects ore bucket 93, for catching from oversize, unloads the coarse granule mineral that unload in mining area 42; Basket 2 is provided with and dodges mouth 22 away from one end of driven unit, for connecing ore bucket 93 for oversize, extend out to basket 2 outsides, is convenient to discharge.
In the present embodiment, the position that the corresponding oversize in the top of basket 2 connects ore bucket 93 is provided with an above wash tub pipe 94, for the compass screen surface 21 that oversize is unloaded to mining area 42, carries out water flushing.Under the double action of dither and water flushing, compass screen surface 21 can better be dredged and be cleaned, and further improves screening efficiency.
In the present embodiment, basket 2 is two, and two basket 2 positioned opposite are in the both sides of driven unit, and one of them basket 2 is connected in one end of driven shaft 63, and another basket 2 is connected in the other end of driven shaft 63.
Below be only preferred embodiment of the present utility model, protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, should be considered as protection domain of the present utility model.
Claims (10)
1. a high frequency shale shaker, it is characterized in that: comprise horizontal cylinder shape basket (2) and be used for driving basket (2) to make the dither (3) of dither, the circumference of described basket (2) is along being circumferentially provided with compass screen surface (21), and described basket (2) is connected with for driving basket (2) to make the driven unit rotating in a circumferential direction.
2. high frequency shale shaker according to claim 1, it is characterized in that: described driven unit comprise actuator and be connected in actuator and basket (2) between transmission mechanism (6), it is upper that described transmission mechanism (6) is installed on a floating platform (7), and described dither (3) is positioned at the below of floating platform (7) and acts on floating platform (7).
3. high frequency shale shaker according to claim 2, is characterized in that: it is upper that described dither (3) is installed on a frame (1), and the surrounding of described floating platform (7) is connected with frame (1) by resilient snubber (8).
4. high frequency shale shaker according to claim 3, is characterized in that: described resilient snubber (8) is rubber spring.
5. according to the high frequency shale shaker described in any one in claim 1 to 4, it is characterized in that: the below of described basket (2) is provided with undersize and connects ore bucket (92), the inner side of described basket (2) is provided with oversize near basket (2) place, top and connects ore bucket (93).
6. high frequency shale shaker according to claim 5, is characterized in that: the position that the corresponding oversize in top of described basket (2) connects ore bucket (93) is provided with wash tub pipe (94).
7. high frequency shale shaker according to claim 5, is characterized in that: one end of described basket (2) is provided with dodge mouthful (22) that connect ore bucket (93) and extend out to basket (2) outside for oversize.
8. according to the high frequency shale shaker described in any one in claim 1 to 4, it is characterized in that: one end of described basket (2) is provided with ore feeder (91).
9. according to the high frequency shale shaker described in any one in claim 1 to 4, it is characterized in that: described basket (2) is two, two baskets (2) positioned opposite is in the both sides of driven unit.
10. according to the high frequency shale shaker described in any one in claim 2 to 4, it is characterized in that: described actuator is motor (5), described transmission mechanism (6) comprises shaft coupling (61), power transmission shaft (62) and driven shaft (63), one end of described power transmission shaft (62) is connected with the output shaft of motor (5) by shaft coupling (61), the other end of described power transmission shaft (62) is connected with driven shaft (63) by gear drive group, and described basket (2) is connected in one end of driven shaft (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541057.3U CN203540902U (en) | 2013-09-02 | 2013-09-02 | High frequency vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541057.3U CN203540902U (en) | 2013-09-02 | 2013-09-02 | High frequency vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540902U true CN203540902U (en) | 2014-04-16 |
Family
ID=50459072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541057.3U Withdrawn - After Issue CN203540902U (en) | 2013-09-02 | 2013-09-02 | High frequency vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406258A (en) * | 2013-09-02 | 2013-11-27 | 长沙矿冶研究院有限责任公司 | High-frequency vibration sieve |
-
2013
- 2013-09-02 CN CN201320541057.3U patent/CN203540902U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406258A (en) * | 2013-09-02 | 2013-11-27 | 长沙矿冶研究院有限责任公司 | High-frequency vibration sieve |
| CN103406258B (en) * | 2013-09-02 | 2016-06-15 | 长沙矿冶研究院有限责任公司 | A kind of high frequency shale shaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140416 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |