CN210357527U - Vibration separation ore dressing equipment - Google Patents
Vibration separation ore dressing equipment Download PDFInfo
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- CN210357527U CN210357527U CN201921148422.8U CN201921148422U CN210357527U CN 210357527 U CN210357527 U CN 210357527U CN 201921148422 U CN201921148422 U CN 201921148422U CN 210357527 U CN210357527 U CN 210357527U
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Abstract
A vibration separation mineral processing device relates to the technical field of mineral processing, and solves the technical problem of improving the recovery rate of useful minerals. The equipment comprises a machine base and a ore dressing bed, wherein a vibration frame and a plurality of excitation springs are arranged on the machine base; the vibration frame is provided with a vibration motor for driving the vibration frame to vibrate linearly; the ore dressing bed is fixed on the vibration frame, the front edge and the left edge of the ore dressing bed are both fixed with water baffles, and the left edge part of the ore dressing bed is provided with a feeding pipe and a flushing pipe; the beneficiation bed is fixed with an enrichment plate, the enrichment plate inclines downwards from left to right, a plurality of sand selecting grooves are formed in the enrichment plate, each sand selecting groove is sequentially and parallelly arranged from left to right, the length of each sand selecting groove is gradually increased from left to right, a coarse sand material enrichment groove is formed in the rear edge portion of the enrichment plate, and a tailing collecting groove is formed in the right edge portion of the enrichment plate. The utility model provides an equipment, the gravity separation of specially adapted tailing, tailings, slay.
Description
Technical Field
The utility model relates to a mineral processing technology especially relates to a technique of vibration separation mineral processing equipment.
Background
At present, equipment for gravity separation of useful minerals and gangue minerals mainly uses a shaking table, the recovery rate of the shaking table can be still, economic benefits can be generated when the shaking table is used for washing the useful minerals with higher grades, but the useful minerals are lower in the selected grade and finer in ore grinding along with the collapse of resources, and the shaking table shows the defects of the shaking table: the recovery rate of useful minerals is low, and the comprehensive recovery and utilization of tailings are weaker.
The shaking table has large floor area, small processing capacity and large water consumption, minerals can be moved back and forth due to the telescopic motion of the shaking table during operation, fine useful minerals and inclusion useful minerals can easily flow away along with gangue minerals and water, and the recovery rate of the useful minerals is low.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the above-mentioned prior art, the utility model aims to solve the technical problem that a handling capacity is big is provided, and the vibration separation mineral processing equipment that useful mineral rate of recovery is high.
In order to solve the technical problem, the utility model provides a vibratory separation mineral processing equipment, including frame, dressing bed, its characterized in that: the base is provided with a vibration frame and a plurality of excitation springs;
each vibration exciting spring is divided into two groups, each group comprises at least two vibration exciting springs, one group of the vibration exciting springs is arranged at the left part of the base, the other group of the vibration exciting springs is arranged at the right part of the base, the vibration frame is movably matched with the base, the lower end of each vibration exciting spring is propped against the base, the upper end of each vibration exciting spring is propped against the vibration frame, and the vibration frame is provided with a vibration motor for driving the vibration frame to vibrate linearly;
the ore dressing bed is fixed on the vibration frame, the front edge and the left edge of the ore dressing bed are both fixed with water baffles protruding upwards, the left edge of the ore dressing bed is provided with a feeding pipe and a flushing pipe, the feeding pipe is arranged at the front part of the ore dressing bed, and the flushing pipe extends from the front part of the ore dressing bed to the rear part of the ore dressing bed;
the beneficiation bed is fixed with an enrichment plate, the enrichment plate inclines downwards from left to right, a plurality of sand selecting grooves are formed in the enrichment plate, the sand selecting grooves are straight grooves which are upward open and are communicated front and back, each sand selecting groove is arranged in parallel from left to right in sequence, the front ends of the sand selecting grooves are aligned forwards, the length of each sand selecting groove is gradually increased from left to right, a coarse sand material enrichment groove is formed in the rear edge portion of the enrichment plate and used for collecting sand materials falling from the rear edge portion of the enrichment plate, and a tailing collecting groove is formed in the right edge portion of the enrichment plate and used for collecting tailings falling from the right edge portion of the enrichment plate.
Furthermore, the pipe wall of the feeding pipe is provided with a plurality of discharge holes which are sequentially arranged at intervals from front to back, and the pipe wall of the flushing pipe is provided with a plurality of water outlets which are sequentially arranged at intervals from front to back.
Furthermore, the depth of each sand selecting groove decreases from front to back.
Furthermore, the inner cavity of the tailing collecting tank at the right edge part of the enrichment plate is divided into a front cavity and a rear cavity, wherein the front cavity is a tailing cavity, and the rear cavity is a middling cavity.
Further, be fixed with the sieve of putting flatly on the mineral processing bed, the enrichment board is located the rear side of sieve, is formed with many straight line shape screen cuts on the sieve, and each screen cut is according to the preface parallel arrangement from a left side to the right side, and the right marginal part of sieve is equipped with the tails collecting vat for collect the tails that the right marginal part of sieve dropped.
Further, be equipped with the backwash water feed bin under the sieve, the bin mouth and the lower surface of sieve of backwash water feed bin joint for collect the sand material that drops in the screen joint of sieve, be equipped with on the backwash water feed bin and be used for the backwash water pipe to water injection in its inner chamber.
Furthermore, a plurality of sand baffles protruding upwards are formed on the sieve plate, the upper edge of each sand baffle is higher than the sieve plate, and each sand baffle divides the upper surface of the sieve plate into a plurality of areas from left to right.
Furthermore, a water retaining and material passing plate is fixed at the rear edge part of the sieve plate, and the upper edge of the water retaining and material passing plate is higher than the sand baffle plate.
The utility model provides a vibration separation mineral processing equipment adopts the vibration separation mode, and mineral particles's removal rate is very much faster than the shaking table, and in addition the flushing water volume is used fewly than the shaking table, and the gradient does not have the shaking table to transfer greatly when selecting the same kind of material, so always run the tail less than the shaking table, have the handling capacity and reach the characteristics that useful mineral rate of recovery is high greatly. Under the condition of additionally arranging the sieve plate, useful mineral fine sand can be collected, and the recovery rate can be further improved.
Drawings
Fig. 1 is a right perspective view of a vibratory separation ore dressing apparatus according to a first embodiment of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1;
fig. 3 is a left perspective view of the vibratory separation ore dressing apparatus according to the first embodiment of the present invention;
fig. 4 is a right perspective view of a vibratory separation ore dressing apparatus according to a second embodiment of the present invention.
Detailed Description
The following description is provided for further details of the embodiments of the present invention with reference to the accompanying drawings, but this embodiment is not intended to limit the present invention, and all similar structures and similar variations thereof adopted by the present invention should be included in the protection scope of the present invention.
As shown in fig. 1-3, the utility model discloses a vibratory separation ore dressing equipment that first embodiment provided, including frame 1, dressing bed, its characterized in that: the machine base 1 is provided with a vibration frame 2 and a plurality of excitation springs 3;
each exciting spring 3 is divided into two groups, each group comprises at least two exciting springs, one group of the exciting springs is arranged at the left part of the base 1, the other group of the exciting springs is arranged at the right part of the base 1, the vibration frame 2 is movably matched with the base 1, the lower end of each exciting spring 3 is propped against the base 1, the upper end of each exciting spring 3 is propped against the vibration frame 2, and the vibration frame is provided with a vibration motor 6 for driving the vibration frame 2 to vibrate linearly;
the ore dressing bed is fixed on the vibrating frame 2, the front edge and the left edge of the ore dressing bed are both fixed with water baffles 7 protruding upwards, the left edge of the ore dressing bed is provided with a feeding pipe 8 and a flushing pipe 9, the feeding pipe 8 is arranged at the front part of the ore dressing bed, the pipe wall of the feeding pipe is provided with a plurality of discharge ports which are sequentially arranged at intervals from front to back, the flushing pipe 9 extends from the front part of the ore dressing bed to the back part of the ore dressing bed, and the pipe wall of the flushing pipe is provided with a plurality of water outlets which are sequentially arranged at intervals from front to back;
a horizontally arranged sieve plate 4 is fixed on the ore dressing bed, a plurality of linear sieve slits 44 are formed in the sieve plate 4, the sieve slits are sequentially arranged in parallel from left to right, a plurality of sand blocking plates 43 protruding upwards are formed on the sieve plate 4, the upper edge of each sand blocking plate 43 is higher than that of the sieve plate 4, each sand blocking plate 43 divides the upper surface of the sieve plate into a plurality of areas from left to right, and a tailing collecting tank 41 is arranged at the right edge of the sieve plate 4 and used for collecting tailings falling from the right edge of the sieve plate;
a backwash water bin 42 is arranged right below the sieve plate 4, a bin mouth of the backwash water bin 42 is connected with the lower surface of the sieve plate and used for collecting sand falling in a sieve seam 44 of the sieve plate, a backwash water pipe 46 used for injecting water into an inner cavity of the backwash water bin 42 is arranged on the backwash water bin 42, a water retaining and passing plate 45 is fixed at the rear edge part of the sieve plate 4, and the upper edge of the water retaining and passing plate 45 is higher than a sand retaining plate 43;
an enrichment plate 5 is fixed on the ore dressing bed, the enrichment plate 5 is positioned on the rear side of the sieve plate 4, the enrichment plate 5 inclines downwards from left to right, a plurality of sand selecting grooves 53 are formed on the enrichment plate 5, the sand selecting grooves 53 are straight grooves which are upward opened and are through from front to back, the depth of each sand selecting groove (namely the distance from the groove bottom to the groove opening) decreases progressively from front to back, the sand selecting grooves 53 are sequentially arranged in parallel from left to right, the front ends of the sand selecting grooves are aligned forwards, the lengths of the sand selecting grooves increase progressively from left to right, a coarse sand enrichment groove 52 is arranged on the rear edge of the enrichment plate 5 and used for collecting sand falling from the rear edge of the enrichment plate, and a tailing collecting groove 51 is arranged on the right edge of the enrichment plate 5 and used for collecting tailing falling from the right edge of the enrichment plate.
The utility model discloses in the first embodiment, each cavity around the inner chamber of the tailings collecting vat of enrichment board right border portion is separated into, and preceding cavity wherein is the tailing cavity, and the back cavity is the middlings cavity.
In the first embodiment of the present invention, the exciting spring is a rubber spring, and in other embodiments of the present invention, the exciting spring may be made of other materials.
The utility model discloses the work flow of first embodiment as follows:
flushing water towards a backwash water bin by using a backwash water pipe, wherein water in the backwash water bin upwards overflows to the upper surface of the sieve plate through each sieve seam until water on the upper surface of the sieve plate overflows into a tailing collecting tank at the right edge of the sieve plate;
then the vibrating motor drives the vibrating frame to vibrate linearly, the effluent of the flushing pipe 9 also flows into the upper surface of the sieve plate and flows from left to right on the sieve plate, the ore pulp flows into the upper surface of the sieve plate through the feeding pipe, the heavy and heavy particles in the ore pulp flow out from the discharge port at the front part of the feeding pipe (the concentration of the ore pulp is relatively high), and the light and light particles in the ore pulp flow out from the discharge port at the rear part of the feeding pipe (the concentration of the ore pulp is relatively low;
after the ore pulp enters the sieve plate, the particles in the ore pulp are layered under the action of the exciting force of the vibrating motor, the heavy particles are below, the light particles are above, the particles move backwards from the front under the action of the exciting force of the vibrating motor, the particles move from the left to the right under the washing of water flow, and relatively heavy useful mineral fine sand falls into a backwashing water bin from sieve seams on the sieve plate and is collected by the backwashing water bin under the stirring coordination of backwashing water which upwards emerges from the sieve seams; relatively light useless tailing fine sand gradually passes over each sand baffle in the water flow direction (the water baffles 7 are arranged on the front side and the left side, and the water baffle plates 45 are arranged on the rear side), then falls into a tailing collecting tank at the right edge of the sieve plate and is collected by the tailing collecting tank;
the coarse sand retained on the sieve plate moves from front to back under the action of the exciting force of the vibrating motor, finally passes through the water retaining material passing plate at the rear edge part of the sieve plate to enter the enrichment plate, then is layered in the same way under the action of the exciting force, is heavy, is light, continues to move from front to back, and under the flushing of water flow and the matching of the inclined surface of the enrichment plate, particles higher than the wall of each sand selecting groove move from left to right; the relatively heavy useful mineral coarse sand moves from front to back under the action of the exciting force, and as the depth of the sand selecting groove decreases progressively from front to back, the more backward the mineral particles in the sand selecting groove are fewer, the mineral particles in the sand selecting groove are always heavier particles, and under the premise of adjusting the gradient and the water quantity of the enrichment plate, the heavy mineral particles which cannot be washed away along with the slope and water can fall into the coarse sand material enrichment groove at the rear edge part of the enrichment plate under the action of the exciting force and are collected by the coarse sand material enrichment groove;
in the tailing coarse sand collected by the tailing collecting tank at the right edge part of the enrichment plate, because the middling chamber is relatively close to the back, the grain weight of the tailing coarse sand in the middling chamber is more than that of the tailing coarse sand in the tailing chamber, and under the condition that the tailing coarse sand in the middling chamber has recovery value, the tailing coarse sand in the middling chamber can be recovered.
The recovery rate and grade of the selected ore can be adjusted by adjusting the exciting force of the vibrating motor, the water yield of the flushing pipe and the gradient of the enrichment plate.
As shown in fig. 4, the second embodiment of the present invention is different from the first embodiment in that: the concentrating bed in the second embodiment has no sieve plate, only the enriching plate 205 is fixed, the enriching plate 205 is inclined downwards from left to right, a plurality of sand selecting grooves 253 are formed on the enriching plate 205, the sand selecting grooves 253 are straight grooves which are open upwards and are penetrated through from front to back, the depth of each sand selecting groove (namely the distance from the groove bottom to the groove opening) is gradually decreased from front to back, the sand selecting grooves are sequentially arranged in parallel from left to right, the front ends of the sand selecting grooves are aligned forwards, the length of each sand selecting groove 253 increases from left to right, the rear edge part of the enrichment plate 5 is provided with a coarse sand enrichment groove 252, used for collecting sand falling from the rear edge of the enrichment plate, the right edge of the enrichment plate 5 is provided with a tailing collecting groove 251, the tailing collecting tank is used for collecting tailings falling from the right edge of the enrichment plate, an inner cavity of the tailing collecting tank is divided into a front cavity and a rear cavity, the front cavity is a tailing cavity, and the rear cavity is a middling cavity.
The working principle of the second embodiment of the present invention is similar to that of the first embodiment.
Claims (8)
1. The utility model provides a vibration separation ore dressing equipment, includes frame, dressing bed, its characterized in that: the base is provided with a vibration frame and a plurality of excitation springs;
each vibration exciting spring is divided into two groups, each group comprises at least two vibration exciting springs, one group of the vibration exciting springs is arranged at the left part of the base, the other group of the vibration exciting springs is arranged at the right part of the base, the vibration frame is movably matched with the base, the lower end of each vibration exciting spring is propped against the base, the upper end of each vibration exciting spring is propped against the vibration frame, and the vibration frame is provided with a vibration motor for driving the vibration frame to vibrate linearly;
the ore dressing bed is fixed on the vibration frame, the front edge and the left edge of the ore dressing bed are both fixed with water baffles protruding upwards, the left edge of the ore dressing bed is provided with a feeding pipe and a flushing pipe, the feeding pipe is arranged at the front part of the ore dressing bed, and the flushing pipe extends from the front part of the ore dressing bed to the rear part of the ore dressing bed;
the beneficiation bed is fixed with an enrichment plate, the enrichment plate inclines downwards from left to right, a plurality of sand selecting grooves are formed in the enrichment plate, the sand selecting grooves are straight grooves which are upward open and are communicated front and back, each sand selecting groove is arranged in parallel from left to right in sequence, the front ends of the sand selecting grooves are aligned forwards, the length of each sand selecting groove is gradually increased from left to right, a coarse sand material enrichment groove is formed in the rear edge portion of the enrichment plate and used for collecting sand materials falling from the rear edge portion of the enrichment plate, and a tailing collecting groove is formed in the right edge portion of the enrichment plate and used for collecting tailings falling from the right edge portion of the enrichment plate.
2. The vibratory separation beneficiation plant of claim 1, wherein: the pipe wall of the feeding pipe is provided with a plurality of discharge holes which are sequentially arranged at intervals from front to back, and the pipe wall of the flushing pipe is provided with a plurality of water outlets which are sequentially arranged at intervals from front to back.
3. The vibratory separation beneficiation plant of claim 1, wherein: the depth of each sand selecting groove decreases from front to back.
4. The vibratory separation beneficiation plant of claim 1, wherein: the inner cavity of the tailing collecting tank at the right edge part of the enrichment plate is divided into a front cavity and a rear cavity, wherein the front cavity is a tailing cavity, and the rear cavity is a middling cavity.
5. The vibratory separation beneficiation plant of claim 1, wherein: be fixed with the sieve of putting flatly on the ore dressing bed, the enrichment board is located the rear side of sieve, is formed with many straight line shape screen cuts on the sieve, and each screen cut is according to the preface parallel arrangement from a left side to the right side, and the right marginal part of sieve is equipped with the tails collecting vat for collect the tails that the right marginal part of sieve dropped.
6. The vibratory separation beneficiation plant of claim 5, wherein: be equipped with the backwash water feed bin under the sieve, the bin mouth and the lower surface joint of sieve of backwash water feed bin for collect the sand material that drops in the screen joint of sieve, be equipped with the backwash water pipe that is arranged in to its inner chamber water injection on the backwash water feed bin.
7. The vibratory separation beneficiation plant of claim 5, wherein: a plurality of sand blocking plates protruding upwards are formed on the sieve plate, the upper edge of each sand blocking plate is higher than the sieve plate, and each sand blocking plate divides the upper surface of the sieve plate into a plurality of areas from left to right.
8. The vibratory separation beneficiation plant of claim 7, wherein: the rear edge of the sieve plate is fixed with a water-retaining material passing plate, and the upper edge of the water-retaining material passing plate is higher than the sand-retaining plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921148422.8U CN210357527U (en) | 2019-07-22 | 2019-07-22 | Vibration separation ore dressing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921148422.8U CN210357527U (en) | 2019-07-22 | 2019-07-22 | Vibration separation ore dressing equipment |
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| CN210357527U true CN210357527U (en) | 2020-04-21 |
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| CN201921148422.8U Active CN210357527U (en) | 2019-07-22 | 2019-07-22 | Vibration separation ore dressing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216005A (en) * | 2019-07-22 | 2019-09-10 | 四川省摘塬勇鑫矿业科技有限公司 | Separation by vibration preparation equipment |
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2019
- 2019-07-22 CN CN201921148422.8U patent/CN210357527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216005A (en) * | 2019-07-22 | 2019-09-10 | 四川省摘塬勇鑫矿业科技有限公司 | Separation by vibration preparation equipment |
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