CN207709197U - Low moisture tailing drum washer - Google Patents
Low moisture tailing drum washer Download PDFInfo
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- CN207709197U CN207709197U CN201721617134.3U CN201721617134U CN207709197U CN 207709197 U CN207709197 U CN 207709197U CN 201721617134 U CN201721617134 U CN 201721617134U CN 207709197 U CN207709197 U CN 207709197U
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- cylinder
- stock guide
- low moisture
- tailing
- plate
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Abstract
The utility model discloses a kind of low moisture tailing drum washers, including the cylinder that can be rotated around itself axial centre, one end of cylinder is feed end, one end is discharge end, it is connected with polylith stock guide and polylith material rotating plate on the inner wall of the cylinder, several through-holes are equipped on stock guide and material rotating plate；Each material rotating plate is axially disposed, between adjacent two stock guide.In washup, low moisture tailing enters in cylinder, due to stock guide, material rotating plate and collet setting can prolonging tailing cylinder residence time, tailing passes through the promotion of stock guide and dissection in cylinder, material rotating plate leave and dissection, to realize the process of higher concentration ore pulp of being become by low moisture tailing, then efficiently separating for size fractionated is further realized by the effect of sifting barrel, through-hole, washup effect is improved, can be good at being suitable for low moisture tailing.
Description
Technical field
The utility model is related to a kind of drum washer more particularly to a kind of low moisture tailing drum washers.
Background technology
In ore dressing field, existing log washer is different according to purpose product is obtained, and is broadly divided into two classes, respectively obtains mine
Mud and block stone, most representational application are bauxite washup removal sludge and lateritic nickel ore washup removal gravel respectively.
Mineral resources are non-renewable, and with the exploitation energetically of Mineral Resources in China, ore resource amount and quality drop year by year
It is low.With the exploitation of mineral resources, the country produces a large amount of tailing, with the development of technique of preparing, the valuable tail in part
Mine can be exploited again, further create value.For low moisture tailing, since it is past during Tailings Dam windrow
It is just faced the sandstone etc. in low moisture tailing for vehicle transport if selected again it toward a large amount of sandstones of place mat
The problem of impurity is effectively separated with tailing.Simultaneously as low moisture tailing stacking time is long, part tailing conglomeration is serious,
It is not easy pulping during washup.Since existing log washer is mainly used in the washup of raw ore, internal structure is not suitable for
The low moisture tailing of processing high viscosity, more walks, sundries complicated component.
Utility model content
The purpose of this utility model is to provide one kind can be good at handling high viscosity, more walks, sundries complicated component
Low moisture tailing drum washer.
This low moisture tailing drum washer provided by the utility model, including can be rotated around itself axial centre
Cylinder, one end of cylinder is feed end, one end is discharge end, and polylith stock guide and polylith are connected on the inner wall of the cylinder
Several through-holes are equipped on material rotating plate, stock guide and material rotating plate；Each material rotating plate is axially disposed, be located at adjacent two stock guide it
Between.
In a specific embodiment, it is parallelogram plate to make the stock guide, and stock guide is fixed in its long side
On the inner wall of the cylinder, the axial centre face of stock guide and cylinder is at 75~85 °.
In order to improve the separating effect of mineral aggregate and sundries, the stock guide is set to have multiple rows of, along the radial equipartition of the cylinder；
Often row has polylith, and the axial direction along cylinder is distributed.
In order to further increase the separating effect of mineral aggregate and sundries, so that the cylinder is equipped with described in two rows close to feed end and lead
Flitch, angle of stock guide and cylinder axial direction median plane is 75 ° at this；Each blocking material ring is mounted on one close to charging end side
The stock guide is arranged, angle of stock guide and cylinder axial direction median plane is 80 ° at this, other stock guides and cylinder axial direction median plane
Angle be 85 ° setting.
In a specific embodiment, it is fan type plate to make the material rotating plate, and outer end is arc-shaped edges, inner end is straight line
Side, material rotating plate are fixed in its straight line on the inner wall of the cylinder, keep material rotating plate parallel with the axial centre face of cylinder.
In order to improve the separating effect of mineral aggregate and sundries, the material rotating plate is set to have multiple rows of, along the radial equipartition of the cylinder；
Often row has polylith, along the axial arranged of cylinder.
Further, multiple blocking material rings are equipped in the cylinder, the inner cavity of cylinder is divided into multiple rooms by blocking material ring.
In order to improve washup effect, keep the plate that the ring width of the blocking material ring is more than the stock guide wide.
It is discharged in time for the ease of ore pulp, reduces load, several semicircle openings, gear are equipped in the inner edge of the blocking material ring
Expect to be equipped with several circular holes at the nearly outer fringe position of ring body of ring, center circular array cloth of each semi-circular opening about blocking material ring
It sets, center circular array arrangement of each circular hole about blocking material ring.
In a specific embodiment, in order to improve washup effect, it further includes holder for carrying cylinder, cylinder to make it
With its feed end it is upper inclination be installed on holder, inclination angle be 5~10 °, in an axial direction, the feed end of cylinder be connected with charging
Bucket, discharge end are connected with sifting barrel；The holder is equipped with decelerating motor, support wheel, anti-pulley, outside the output shaft of decelerating motor
Equipped with driving gear；It is cased with driven gear, antiskid plate and reinforcing plate outside the cylinder, the wide axial direction along cylinder of plate of antiskid plate is set
It sets, the wide radial direction along cylinder of plate of reinforcing plate is arranged；Driving gear forms chain drive, branch with the mating corresponding toothed chain of driven gear
Support wheel is contacted with reinforcing plate up with its wheel, and anti-pulley pushes against antiskid plate with its wheel face.
In washup, low moisture tailing enters in cylinder the utility model, due to setting for stock guide, material rotating plate and blocking material ring
Set can prolonging tailing in the time of cylinder, material under the impetus of stock guide to discharge end move, in the work of material rotating plate
Constantly coarse grain and pockets of material turning are even left with lower, coarse fodder and agglomerating material are mainly the side for passing through and stirring and leaving
Formula, the dissection of stock guide, gradually becomes ore pulp；And separating effect is further improved by the effect of through-hole, makes tail
Mine completes efficiently separating for size fractionated, improves washup effect, can be good at being suitable for low moisture tailing.
Description of the drawings
Fig. 1 is the schematic front view of one preferred embodiment of the utility model.
Fig. 2 is the side view enlarged diagram of stock guide in Fig. 1.
Fig. 3 is the section face schematic diagram at stock guide in Fig. 1.
Fig. 4 is the side view enlarged diagram of material rotating plate in Fig. 1.
Fig. 5 is the sectional schematic diagram at material rotating plate in Fig. 1.
Fig. 6 is the side view enlarged diagram of blocking material ring in Fig. 1.
Illustrate serial number：
1-holder, 2-cylinders, 3-feed hoppers, 4-sifting barrels, 5-fines deflector chutes, 61-driven gears, 62-subtract
Speed motor, 63-driving gears, 71-reinforcing plates, 72-support wheels, 81-antiskid plates, 82-anti-pulleys, 9-blocking material rings,
01-stock guide, 02-material rotating plate.
Specific implementation mode
As shown in Figure 1, this low moisture tailing drum washer provided in this embodiment, it includes holder 1 and tilts
The cylinder 2 being set on holder 1, inclination angle are 5~10 °, and are equipped with feed hopper 3, lower end equipped with sifting barrel in the upper end of cylinder
4, the lower section that sifting barrel is corresponded on holder is equipped with fines deflector chute 5.Feed hopper is for being conveniently put into low moisture tailing, sifting barrel
Fines and coarse fodder are separated to select, coarse fodder is discharged from the sieve of sifting barrel, and fines is by entering fines guide after sifting barrel sieve pore
Slot.
It is cased with driven gear 61 on 2 outer wall of cylinder；Holder 1 is equipped with decelerating motor 62, is set on the output shaft of decelerating motor
There are driving gear 63, driving gear, at chain drive, to be made by decelerating motor output power with the mating corresponding chain shape of driven gear
Cylinder realizes rotation.
2 outer wall of cylinder is equipped with reinforcing plate 71 and antiskid plate 81, and the wide axial direction along cylinder of plate of antiskid plate is arranged, reinforcing plate
The wide radial direction along cylinder of plate be arranged；Holder 1 be equipped with support wheel 72 and anti-pulley 82, support wheel with its wheel up with reinforcement
Plate contacts, and withstanding cylinder while supporting cylinder prevents cylinder from radially sliding；Anti-pulley pushes against antiskid plate with its wheel face, avoids
Cylinder slides axially.
The inner wall of cylinder 2 is equipped with blocking material ring 9, as shown in fig. 6, the inner edge of blocking material ring is equipped with several semicircle openings, it is fifty-fifty
Center circular array arrangement of the round opening about blocking material ring, to ensure that ore pulp is discharged in time；It is closely outer in the ring body of blocking material ring
It is equipped with several circular holes at edge position, center circular array arrangement of each circular hole about blocking material ring, in order to accumulate after making shutdown
Ore pulp in log washer can be discharged in time, reduce the load of carrying roller.The inner cavity of cylinder is separated into multiple rooms by each blocking material ring, is leaned on
The room of nearly feed hopper mainly plays cutting and impregnates material, and the room among cylinder mainly plays immersion and cleans the work of material
With pulping is mainly played in the room of close sifting barrel.
It is also installed with stock guide 01 and material rotating plate 02 on the inner wall of cylinder 2, is equipped on stock guide and material rotating plate logical
Hole, in order to improve the effect of washup.
As shown in Fig. 2, stock guide 01 is the parallelogram plate equipped with through-hole, the width of stock guide is less than the ring of blocking material ring
It is wide；As shown in Figure 1, Figure 3, stock guide 01 has six rows, six row's stock guides uniformly distributed along the circumferencial direction of cylinder；Often row has polylith, edge
The axial distribution of cylinder, each stock guide is fixed in its long side on the inner wall of cylinder, and makes the axial centre of stock guide and cylinder
For line at 75~85 °, all stock guides are installed on cylinder inboard wall in the shape of a spiral.
As shown in figure 4, material rotating plate 02 is the fan type plate equipped with through-hole, outer end is arc-shaped edges, inner end is straight line；Such as figure
1, shown in Fig. 5, material rotating plate is fixed in its straight line on the inner wall of the cylinder, keeps the longitudinal center line of material rotating plate and cylinder flat
Row, material rotating plate have 12 rows, and the circumferencial direction along the cylinder is uniformly distributed；Often row has polylith, and the axial direction along cylinder is distributed.
Stock guide mainly plays a part of to push material to advance and cut material, and material rotating plate mainly plays overturning, leaves and cut
The effect of material is sector structure, and effective area is big, can enhance the stirring action to ore pulp, and raised covering of the fan can also have
The material that effect cutting overturning leaves.
In actual use, low moisture tailing enters cylinder to the present embodiment under high-pressure washing water effect by feed hopper
It is interior, it moves, it is cut by the side of stock guide, while advanced toward direction of discharge under the impetus of stock guide
It constantly overturn, leave and is cut by the material rotating plate of high-speed rotation in the process, while being provided with multiple blocking material rings in cylinder by cylinder
Multiple rooms are separated into, immersion and washup time of the material in cylinder are greatly extended, pass through effective group of stock guide and material rotating plate
It closes, material is made to complete cutting, immersion, pulping, the process of classification in the inside of cylinder, coarse fodder is discharged from the sieve of sifting barrel, carefully
Material realizes efficiently separating for the impurity such as ore pulp and sandstone by entering fines deflector chute after sifting barrel sieve pore.Improve separation effect
Fruit makes tailing complete efficiently separating for size fractionated, improves washup effect, can be good at being suitable for low moisture tailing.
Claims (10)
1. a kind of low moisture tailing drum washer, including can be around the cylinder of itself axial centre rotation, one end of cylinder
It is discharge end for feed end, one end, it is characterised in that：Polylith stock guide and polylith stirring are connected on the inner wall of the cylinder
Several through-holes are equipped on plate, stock guide and material rotating plate；Each material rotating plate is axially disposed, between adjacent two stock guide.
2. low moisture tailing drum washer according to claim 1, it is characterised in that：The stock guide is parallel four
Side shape plate, stock guide are fixed in its long side on the inner wall of the cylinder, the axial centre face of stock guide and cylinder at 75~
85°。
3. low moisture tailing drum washer according to claim 2, it is characterised in that：The stock guide have it is multiple rows of,
Along the radial equipartition of the cylinder；Often row has polylith, and the axial direction along cylinder is distributed.
4. low moisture tailing drum washer according to claim 3, it is characterised in that：The cylinder is close to feed end
Equipped with two rows of stock guides, angle of stock guide and cylinder axial direction median plane is 75 ° at this；Each blocking material ring is close to charging end side
It is mounted on stock guide described in a row, angle of stock guide and cylinder axial direction median plane is 80 ° at this, other stock guides and cylinder
The angle in axial centre face is 85 ° of settings.
5. low moisture tailing drum washer according to claim 1, it is characterised in that：The material rotating plate is fan type
Plate, outer end is arc-shaped edges, inner end is straight line, and material rotating plate is fixed in its straight line on the inner wall of the cylinder, makes stirring
Plate is parallel with the axial centre face of cylinder.
6. low moisture tailing drum washer according to claim 5, it is characterised in that：The material rotating plate have it is multiple rows of,
Along the radial equipartition of the cylinder；Often row has polylith, along the axial arranged of cylinder.
7. low moisture tailing drum washer according to claim 2, it is characterised in that：It is equipped in the cylinder multiple
The inner cavity of cylinder is divided into multiple rooms by blocking material ring, blocking material ring.
8. low moisture tailing drum washer according to claim 7, it is characterised in that：The ring width of the blocking material ring is big
It is wide in the plate of the stock guide.
9. low moisture tailing drum washer according to claim 7, it is characterised in that：The inner edge of the blocking material ring is set
There are several semicircle openings, several circular holes is equipped at the nearly outer fringe position of ring body of blocking material ring, each semi-circular opening is about blocking material ring
Center circular array arrangement, center circular array arrangement of each circular hole about blocking material ring.
10. low moisture tailing drum washer according to claim 1, it is characterised in that：It further includes for carrying
The holder of cylinder, cylinder with its feed end it is upper inclination be installed on holder, inclination angle be 5~10 °, in an axial direction, cylinder into
End is connected with feed hopper to material, discharge end is connected with sifting barrel；The holder is equipped with decelerating motor, support wheel, anti-pulley, slows down
The output shaft of motor is externally provided with driving gear；It is cased with driven gear, antiskid plate and reinforcing plate outside the cylinder, the plate of antiskid plate is wide
Axial direction along cylinder is arranged, and the wide radial direction along cylinder of plate of reinforcing plate is arranged；Driving gear and the mating corresponding tooth of driven gear
Chain is contacted with reinforcing plate at chain drive, support wheel with its wheel up, and anti-pulley pushes against antiskid plate with its wheel face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617134.3U CN207709197U (en) | 2017-11-28 | 2017-11-28 | Low moisture tailing drum washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617134.3U CN207709197U (en) | 2017-11-28 | 2017-11-28 | Low moisture tailing drum washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207709197U true CN207709197U (en) | 2018-08-10 |
Family
ID=63057676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721617134.3U Active CN207709197U (en) | 2017-11-28 | 2017-11-28 | Low moisture tailing drum washer |
Country Status (1)
| Country | Link |
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| CN (1) | CN207709197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227642A (en) * | 2019-06-26 | 2019-09-13 | 长沙有色冶金设计研究院有限公司 | A kind of rotating cylinder screening plant being particularly suitable for the screening of mineral aggregate containing clay |
-
2017
- 2017-11-28 CN CN201721617134.3U patent/CN207709197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227642A (en) * | 2019-06-26 | 2019-09-13 | 长沙有色冶金设计研究院有限公司 | A kind of rotating cylinder screening plant being particularly suitable for the screening of mineral aggregate containing clay |
| CN110227642B (en) * | 2019-06-26 | 2021-05-25 | 长沙有色冶金设计研究院有限公司 | Rotary drum screening plant suitable for contain cement mineral aggregate screening |
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