CN204122216U - One is novel selects tungsten shaking table - Google Patents
One is novel selects tungsten shaking table Download PDFInfo
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- CN204122216U CN204122216U CN201420577044.6U CN201420577044U CN204122216U CN 204122216 U CN204122216 U CN 204122216U CN 201420577044 U CN201420577044 U CN 201420577044U CN 204122216 U CN204122216 U CN 204122216U
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- riffling
- district
- bed
- lathe bed
- transmission mechanism
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Abstract
The utility model discloses and a kind of novelly select tungsten shaking table, comprise lathe bed, transmission mechanism, support, described lathe bed is arranged on support, described lathe bed is connected with transmission mechanism, in the side, ore deposit of giving of described lathe bed, bath groove is installed successively, feed launder, the bed surface of described lathe bed is provided with riffling, described riffling is followed successively by slanted bar district from transmission mechanism end to bed end, riglet district, slanted bar district, riglet district, slanted bar district riffling and horizontal line angle are 5-10 °, riglet district riffling is parallel with horizontal line, the cross section of riffling is near forming to the straight line of ore deposit end with away to the circular arc of ore deposit end, described slanted bar district becomes 1-2% to rise with the horizontal plane gradient from transmission mechanism end to bed end, every 3 of described riffling is 1 group, wherein 2 lower, another root is higher, the utility model structure is simple, less investment, not only beneficiating efficiency is improved, the mineral of some very difficult choosings are also made thoroughly to be sorted, greatly improve the concentrate rate of recovery and concentrate grade.
Description
Technical field
The utility model relates to and a kind of novelly selects tungsten shaking table.
Background technology
In ore dressing field, shaking table is mostly adopted to sort to fine particle ore, namely different according to metalliferous mineral and impurity proportion, make ore pulp on the rocking vibration bed surface of shaking table, complete the sorting of metal and impurity, thus select useful metalliferous mineral, shaking table is applied increasingly extensive and is occupied advantage, mainly for the treatment of tungsten, tin, coloured, rare and precious metal ore.
Tabling is the synergy by the asymmetric reciprocating motion of machinery and thin layer inclined-plane current etc. on a bed surface tilted, make that ore particle is loose on bed surface, layering, point band, thus make mineral carry out the process of sorting by density difference.Shaking table has a bed surface tilted, and longitudinally on bed surface, nail has many parallel rifflings or is carved with groove.Transmission mechanism is equipped with in one end of shaking table, and it drives bed surface longitudinally to do asymmetric reciprocal shake, and bed surface is laterally in 1.5 degree--and 5 degree roll tiltedly to mine tailing, and ore pulp and flushing water feed from the side that the bed surface gradient is high.Like this, ore particle is just subject to the bed surface of oscillation in the pitch mode and the effect of lateral current on bed surface, make ore particle by density and granularity layering and move along bed surface different directions, present regular " fan-shaped " point band, and discharge bed from the concentrate end of bed surface and the zones of different of mine tailing side respectively, by accessing respectively, thus be divided into concentrate, chats and mine tailing.
Successively carried out a lot of improvement and research to shaking table in prior art, what include shaking table riffling section configuration and arrangement form is perfect, but its structure is also not very good.
Utility model content
The purpose of this utility model is just to provide a kind of novelly selects tungsten shaking table, solves problems of the prior art.
The purpose of this utility model is achieved through the following technical solutions: one is novel selects tungsten shaking table, comprise lathe bed, transmission mechanism, support, described lathe bed is arranged on support, described lathe bed is connected with transmission mechanism, in the side, ore deposit of giving of described lathe bed, bath groove is installed successively, feed launder, the bed surface of described lathe bed is provided with riffling, described riffling is followed successively by slanted bar district from transmission mechanism end to bed end, riglet district, slanted bar district, riglet district, slanted bar district riffling and horizontal line angle are 5-10 °, riglet district riffling is parallel with horizontal line, the cross section of riffling is near forming to the straight line of ore deposit end with away to the circular arc of ore deposit end.
Preferably, described slanted bar district becomes 1-2% to rise with the horizontal plane gradient from transmission mechanism end to bed end.
Preferably, the wide about 6mm of the every root of described riffling, every 3 is 1 group, and wherein, 2 are lower, are 5mm at the height of transmission mechanism end; Another root is higher, by increasing to side, ore deposit gradually to ore discharge side, is increased to 15mm by 6mm.
Preferably, described lathe bed 1 is fixed on support 7 by adjusting bolt 8.
The utility model has following beneficial effect:
The utility model is provided with 2 slanted bar districts and 2 riglet districts, the gradient that slanted bar district becomes to rise with horizontal plane, ore particle is when slanted bar district, existing lengthwise movement, simultaneously also against riffling climbing, thus gently, heavy ore particle climbing speed is poor, and the poor and weight ore particle of bed surface longitudinal direction, lateral velocity departs from angular difference and also all increases, therefore ore particle is separated more perfect, improves the efficiency of separation.The cross section of riffling is Straight Line and Arc shape composition, is conducive to current and forms eddy current by during groove between riffling, cause the pulsation of current, make ore particle loose and by sinking speed layering, further increase the efficiency of separation.
The utility model adopts every 3 of riffling to be the structure of 1 group, and wherein, 2 lower, and another root is higher, by increasing to ore discharge side to side, ore deposit gradually, facts have proved, adopt this structure, can improve rate of recovery 2-4 percentage point.
The utility model employing lathe bed is fixed on the structure on support by adjusting bolt, can adjust slide height according to actual needs easily, thus realize the adjustment at bed body angle of inclination, with the ore-dressing technique requirement of satisfied different mineral.
The utility model structure is simple, less investment, and not only beneficiating efficiency is improved, and also makes the mineral of some very difficult choosings thoroughly be sorted, greatly improves the concentrate rate of recovery and concentrate grade.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model bed surface.
Fig. 3 is the side view of Fig. 2.
In figure, lathe bed 1, bath groove 2, feed launder 3, transmission mechanism 4, riffling I 5, riffling II 6, support 7, adjusting bolt 8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Fig. 1, shown in 2, one is novel selects tungsten shaking table, comprise lathe bed 1, transmission mechanism 4, support 7, described lathe bed 1 is arranged on support 7, described lathe bed 1 is connected with transmission mechanism 4, in the side, ore deposit of giving of described lathe bed, bath groove 2 is installed successively, feed launder 3, the bed surface of described lathe bed is provided with riffling, described riffling is followed successively by slanted bar district from transmission mechanism end to bed end, riglet district, slanted bar district, riglet district, slanted bar district riffling and horizontal line angle are 5-10 °, riglet district riffling is parallel with horizontal line, as shown in Figure 3, the cross section of riffling is near forming to the straight line of ore deposit end with away to the circular arc of ore deposit end.
Described slanted bar district becomes 1-2% to rise with the horizontal plane gradient from transmission mechanism end to bed end.
The wide about 6mm of the every root of described riffling, every 3 is 1 group, and wherein, 2 rifflings I 5 are lower, are 5mm at the height of transmission mechanism end; Another root riffling II 6 is higher, by increasing to side, ore deposit gradually to ore discharge side, is increased to 15mm by 6mm.
Described lathe bed 1 is fixed on support 7 by adjusting bolt 8.
When ore materials is added by feed launder 3, washing clear water is fed by groove 2 of washing by water, the riffling be in tilted layout in slanted bar district forces ore particle when lengthwise movement, against the oblique current climbing that riffling causes, in the process, the impulsive force that the light ore particle being in upper strata is subject to is large, and the impulsive force that the heavy ore particle being in bottom is subject to is little.Thus light, heavy ore particle climbing speed is poor, bed surface longitudinally, the poor and weight ore particle of lateral velocity departs from angular difference and also all increase, therefore ore particle is separated more perfect, therefore ore particle is in the process of climbing, overturn by the effect of rinsing current, the light ore particle be clipped between heavy ore particle is constantly washed out, shortens the distance that light ore particle discharges institute's warp, improve the efficiency of separation.The cross section of riffling is Straight Line and Arc shape composition, is conducive to current and forms eddy current by during groove between riffling, cause the pulsation of current, make ore particle loose and by sinking speed layering, further increase the efficiency of separation.
The utility model adopts every 3 of riffling to be the structure of 1 group, and wherein, 2 rifflings I 5 are lower, are 5mm at the height of transmission mechanism end; Another root riffling II 6 is higher, by increasing to side, ore deposit gradually to ore discharge side, is increased to 15mm by 6mm.Facts have proved, adopt this structure, can rate of recovery 2-4 percentage point be improved.
The utility model employing lathe bed is fixed on the structure on support by adjusting bolt, can adjust slide height according to actual needs easily, thus realize the adjustment at bed body angle of inclination, with the ore-dressing technique requirement of satisfied different mineral.
The above embodiment only have expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. one kind is novelly selected tungsten shaking table, comprise lathe bed (1), transmission mechanism (4), support (7), it is characterized in that: described lathe bed (1) is arranged on support (7), described lathe bed (1) is connected with transmission mechanism (4), in the side, ore deposit of giving of described lathe bed, bath groove (2) is installed successively, feed launder (3), the bed surface of described lathe bed is provided with riffling, described riffling is followed successively by slanted bar district from transmission mechanism end to bed end, riglet district, slanted bar district, riglet district, slanted bar district riffling and horizontal line angle are 5-10 °, riglet district riffling is parallel with horizontal line, the cross section of riffling is near forming to the straight line of ore deposit end with away to the circular arc of ore deposit end.
2. one according to claim 1 is novel selects tungsten shaking table, it is characterized in that: described slanted bar district becomes 1-2% to rise with the horizontal plane gradient from transmission mechanism end to bed end.
3. one according to claim 1 and 2 is novel selects tungsten shaking table, it is characterized in that: the wide about 6mm of the every root of described riffling, and every 3 is 1 group, and wherein, 2 rifflings I (5) are lower, are 5mm at the height of transmission mechanism end; Another root riffling II (6) is higher, by increasing to side, ore deposit gradually to ore discharge side, is increased to 15mm by 6mm.
4. one according to claim 1 is novel selects tungsten shaking table, it is characterized in that: described lathe bed (1) is fixed on support (7) by adjusting bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577044.6U CN204122216U (en) | 2014-10-09 | 2014-10-09 | One is novel selects tungsten shaking table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577044.6U CN204122216U (en) | 2014-10-09 | 2014-10-09 | One is novel selects tungsten shaking table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122216U true CN204122216U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420577044.6U Expired - Fee Related CN204122216U (en) | 2014-10-09 | 2014-10-09 | One is novel selects tungsten shaking table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999989A (en) * | 2019-03-22 | 2019-07-12 | 华东师范大学 | A kind of oscillatory type aquatile sample sorting unit |
-
2014
- 2014-10-09 CN CN201420577044.6U patent/CN204122216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999989A (en) * | 2019-03-22 | 2019-07-12 | 华东师范大学 | A kind of oscillatory type aquatile sample sorting unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |