CN205797501U - A kind of fine swash plate heavily floats separator - Google Patents
A kind of fine swash plate heavily floats separator Download PDFInfo
- Publication number
- CN205797501U CN205797501U CN201620758702.0U CN201620758702U CN205797501U CN 205797501 U CN205797501 U CN 205797501U CN 201620758702 U CN201620758702 U CN 201620758702U CN 205797501 U CN205797501 U CN 205797501U
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- Prior art keywords
- cell body
- fine
- vertical cell
- separator
- floats
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Abstract
The utility model discloses a kind of fine swash plate and heavily float separator, including PID control instrument, overflow launder and sorting post, sorting post includes vertical cell body, thin vertical cell body and tilts cell body, a number of variable parallel oblique plate is set in tipper body, tilts cell body and top is respectively equipped with overflow launder；Vertical cell body middle and upper part is provided with feeding mouth；Being provided with, bottom vertical cell body, the cloth stream plate communicated with external water inlet pipe and trachea, its cell body bottom centre is provided with underflow discharge gate；Tilt cell body by arranging a thin vertical cell body and, and parallel oblique plate is set in tipper body, fine can be produced shear action, improve stock grading effect, and then improve the disposal ability of device；The microvesicle being passed through bottom vertical cell body, absorption superfine particle material, via thin vertical cell body collector fine, can overcome superfine particle material to enter underflow and discharge, prevent fine from affecting the efficiency of separation, improve the fine response rate.
Description
Technical field
This utility model relates to technical field of mineral processing equipment, particularly a kind of disposal ability is big, the efficiency of separation is high and
The fine swash plate making superfine particle material effectively be sorted recovery heavily floats separator.
Background technology
Mineral materials with density variation separate operation sorting, the operation sorted with particle size differences classification,
In mineral manufacture field, fine mineral classification and sorting is always study hotspot.Currently for setting of fine particle stage material classification and sorting
Have minor diameter hydraulic classification swirler group, spiral, flotation column and TBS equipment etc..
Traditional sorting mineral equipment can carry out classification or sorting to material, but, due to mineral materials feature
Structural limitation own with additional fractionation screening installation so that Mineral Classification separating effect is unsatisfactory, it is impossible to meet fine grained ore deposit
The requirement of thing high accuracy sorting, thus waste ample resources.Existing spiral sharpness of separation is low and floor space is big；Floating
Selecting post to the sorting of superfine particle material effectively, owing to bubble load capacity is limited, flotation column is to the thickest grain sorting effect of granularity
The best；The fluidisation water speed of TBS separator can not be beyond the termin al velocity of material, so its treating capacity is little.Thus, to mineral
Separation classification device carries out innovating and transforming just seeming extremely urgent.
Integrating, tradition separation classification device has the disadvantage that 1. floor spaces are big and treating capacity is low；2. sorting point
Level effect is undesirable；3. equipment performance is single, can only process superfine particle material or process the granule that granule is the thickest.
Utility model content
The purpose of this utility model is to provide for the fine swash plate that a kind for the treatment of capacity is big, efficiency is high and heavily floats separator,
With solve tradition preparation equipment to mineral the especially problem that can not the most effectively sort to fine mineral.
This realizes above-mentioned purpose, the technical solution of the utility model:
A kind of fine swash plate heavily floats separator, including PID controller, overflow launder and sorting post: described sorting post
Including vertical cell body, thin vertically cell body and inclination cell body, thin vertical cell body and inclination cell body in irregularly letter Y-shaped structure even
Being connected on vertical cell body, be provided with several hang plates in described tipper body, described tilts cell body and thin vertical cell body
Top is respectively equipped with overflow launder；Described vertical cell body top is provided with feeding mouth, valve；The bottom of vertical cell body is provided with inverted cone
Cloth stream plate, the lower section of inverted cone cloth stream plate is provided with the water inlet pipe communicated with external water inlet pipe and the air inlet connected with external air inlet pipe
Pipe, the center of vertical cell body is provided with underflow discharge gate.
Described sorting post is square or circular.
In the parallel draw-in groove being applied in cell body of several hang plates described, the spacing of hang plate is adjustable.
It is provided with, at described underflow discharge gate, the flow control valve being connected with PID controller.
Described valve is provided with the pressure transducer being connected with PID controller.
The described angle tilting cell body and horizontal plane is 65 °～75 °.
Beneficial effect: owing to have employed technique scheme, this utility model utilize simultaneously the fluidization of vertical channel with
The invigoration effect of tipper so that narrower parallel oblique plate spacing increases fluidizing velocity, thus increases mineral treating capacity；Permissible
The fluidisation water speed fed is made to exceed the terminal velocity of material；Hang plate in tipper body, can produce material and shear
Effect, improves stock grading effect, and then the disposal ability of raising device, improves sorting classifying effect, improve classification and sorting effect
Rate, improves treating capacity.Mineral materials is fluidized use water with microvesicle respectively by inlet channel and admission line bottom vertical cell body
Enter vertical cell body together through cloth stream plate to move upward, mineral material is fed, at gravity by the feeding mouth of vertical cell body middle and upper part
Moving downward along vertical cell body under effect, meeting with current and microvesicle produces fluidization and adsorption；Superfine mineral grain
Entering in thin vertical channel body under the adsorption of bubble, form froth bed on vertical cell body top, foam is entrainment of superfine particle
Material enters overflow launder, forms superfine particle concentrate；The thickest mineral grain tilts cell body, density on the right side of entering under flow action
Little granule moves upward entrance overflow along ramp way, and density bulky grain moves downwardly into vertical cell body along ramp way,
Eddy diffusion under the effect of ascending current, understands some microvesicle and enters in tipper body, and between hang plate, ascending current can be right
Fine produces Strong shear effect, makes bubble enter overflow quickly, and the granule that density is big, then under the castering action of microvesicle
Slide quickly along hang plate upper surface, thus improve material grading effect in hang plate, and then improve the place of device
Reason ability and the efficiency of separation；The coarse grain mineral grain underflow that final density is big is controlled to arrange from underflow discharge mouth by flow control valve
Go out.Its major advantage has:
1, this utility model arranges inclination cell body on vertical cell body.Make the mineral materials that must sort from vertical cell body
Portion enters in tipper body, it is possible to obtain bigger fluidizing velocity, and before breaking through, fluidizing velocity is less than material termin al velocity
Limit so that material can sort under higher fluidisation water speed, improves the treating capacity of this device；
2, mineral materials is in tilting cell body during flowing, and density is big, and the material that granularity is big quickly sinks on hang plate and slides
Entering in vertical channel body to hang plate, by the fluidization of the external adding water bottom vertical cell body, a portion is lighter
Little granule floats again, carries out classification and sorting so that return to the material in vertical channel body further in entering tipper body
Reduce, keep stablizing of bed density, obtain good separating effect；
3, it is arranged on the hang plate in cell body, material can be produced and shear castering action, realize material
Classification.Hang plate is to insert in the draw-in groove tilting cell body, and the quantity of draw-in groove is more and uniform, it is simple to operation change hang plate
Quantity and plate spacing, thus obtain different grading effects；
4, being arranged on the thin vertical cell body on vertical cell body top, mineralising microvesicle bears superfine particle mineral directly from vertical channel
Body enters thin vertical cell body, forms froth bed on vertical cell body top, and foam enters overflow launder entrainment of superfine particle material, is formed
Superfine particle concentrate；
5, PID automatic control system can accurately control discharge gate aperture, strengthens stablizing of bed density further, it is ensured that
Higher sharpness of separation, reduces anthropic factor and the pan feeding fluctuation impact on sorting mineral effect；
6, this utility model tilts to add on cell body inclination cell body on right side, and arranges parallel oblique plate in tipper body
Draw-in groove, pocket numbers is more, it is simple to adjusts quantity and the plate spacing of hang plate, can conveniently regulate for different minerals and incline
The spacing of swash plate, improves the efficiency of separation.
Accompanying drawing illustrates:
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
In figure: 1-feeding mouth, the vertical cell body of 2-, 3-carefully tilts cell body, 4-hang plate, 4-1-draw-in groove ,-overflow collection groove,
6-inverted cone cloth stream plate, 7-water inlet pipe, 8-underflow discharge gate, 9-flow control valve, 10-PID controller, 11-pressure transducer,
12-valve, 13-air inlet pipe, 14-tilts cell body.
Detailed description of the invention
The utility model will be further described for embodiment in below in conjunction with the accompanying drawings:
As it is shown in figure 1, fine swash plate of the present utility model heavily floats separator, mainly by PID automatic control system, point
Selecting post, overflow launder 5 to constitute, described sorting post includes vertical cell body 2, thin vertical cell body 3 and tilts cell body 14, thin vertical cell body
3 are connected on vertical cell body 2 in irregular letter Y-shaped structure with tilting cell body 14, and described sorting post is square or circular；
Vertical cell body 2 upper end is connected to cell body 14 and thin vertical cell body 3, is provided with several hang plates in described inclination cell body 14
4, the angle tilting cell body 14 and horizontal plane is 65 °～75 °.The parallel draw-in groove being applied in cell body 14 of several hang plates 4
In 4-1, according to practical situation, the spacing of hang plate 4 can adjust.Described tilts cell body 14 and the top of thin vertical cell body 3
It is respectively equipped with overflow launder 5；Described vertical cell body 2 top is provided with feeding mouth 1, valve 12, and described valve 12 is provided with and PID
The pressure transducer 11 that controller 10 is connected.The aperture of valve 12 is controlled by PID controller 10.The bottom of vertical cell body 2 is provided with
Inverted cone cloth stream plate 6, the lower section of inverted cone cloth stream plate 6 be provided with the water inlet pipe 7 communicated with external water inlet pipe and with external air inlet pipe
The air inlet pipe 13 of connection, the center of vertical cell body 2 is provided with underflow discharge gate 8, is provided with and controls with PID at described underflow discharge gate 8
The flow control valve 9 that instrument 10 processed is connected.Described PID automatic control system includes PID controller 10, the pressure being located on vertical cell body
Force transducer 11 and the flow control valve 9 being located at underflow discharge mouth.Pressure transducer 11 output signal and the stream in vertical cell body 2
Changing bed density size relevant, fluidized-bed layer density signal passes through data wire incoming PID controller 10, and PID controller 10 will letter
Number comparing with density set point, then making flow control valve 9 needs valve to amplify or the order turned down, and is passed by data wire
Being defeated by flow control valve 9, this valve performs order, and valve position signal feeds back to PID controller 10.
Work process: mineral materials fluidisation water is entered through cloth stream plate with admission line by inlet channel bottom vertical cell body
Entering vertical cell body together to move upward, gas enters material by the pan feeding in the middle part of vertical cell body from vertical cell body bottom inflow pipe
Mouth feeds, and moves downward in vertical channel, and meeting with ascending current produces fluidized suspension effect, and under hydrotransport effect
Enter ramp way, between hang plate, carry out classification and sorting, the granule that density is little or granularity is little along ramp way move upward into
Entering overflow, the granule that density is big or granularity is big is deposited to hang plate surface and slides to bottom hang plate, by the arteries and veins of additional clear water
Action use, the least material of a part floats again, continues classification and sorting in staying tipper body；Superfine mineral grain is at gas
Entering in thin vertical channel body under the adsorption of bubble, form froth bed on vertical cell body top, foam is entrainment of superfine particle material
Enter overflow launder, form superfine particle concentrate, and then reduce entrance sorting bed, improve separating effect；The thing that a part of density is big
Material backs within vertical channel body, and final underflow is controlled to discharge from underflow discharge mouth by flow control valve.
Claims (6)
1. fine swash plate heavily floats a separator, and including PID controller (10), overflow launder (5) and sorting post, its feature exists
Include vertical cell body (2), thin vertical cell body (3) in: described sorting post and tilt cell body (14), the most vertically cell body (3) and inclining
Skewed slot body (14) is connected on vertical cell body (2) in irregular letter Y-shaped structure, described inclination cell body (14) if in be provided with
Dry hang plate (4), the top of described inclination cell body (14) and thin vertical cell body (3) is respectively equipped with overflow launder (5)；Described
Vertical cell body (2) top is provided with feeding mouth (1), valve (12)；The bottom of vertical cell body (2) is provided with inverted cone cloth stream plate (6), falls
The lower section of taper cloth stream plate (6) is provided with the water inlet pipe (7) communicated with external water inlet pipe and the air inlet pipe connected with external air inlet pipe
(13), the center of vertical cell body (2) is provided with underflow discharge gate (8).
A kind of fine swash plate the most according to claim 1 heavily floats separator, it is characterised in that: described sorting post is
Square or circular.
A kind of fine swash plate the most according to claim 1 heavily floats separator, it is characterised in that: described several tilt
In the parallel draw-in groove being applied in cell body (14) of plate (4), the spacing of hang plate (4) is adjustable.
A kind of fine swash plate the most according to claim 1 heavily floats separator, it is characterised in that: described underflow discharge
Mouth (8) place is provided with the flow control valve (9) being connected with PID controller (10).
A kind of fine swash plate the most according to claim 1 heavily floats separator, it is characterised in that: described valve (12)
It is provided with the pressure transducer (11) being connected with PID controller (10).
A kind of fine swash plate the most according to claim 1 heavily floats separator, it is characterised in that: described inclination cell body
(14) angle with horizontal plane is 65 °～75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758702.0U CN205797501U (en) | 2016-07-18 | 2016-07-18 | A kind of fine swash plate heavily floats separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758702.0U CN205797501U (en) | 2016-07-18 | 2016-07-18 | A kind of fine swash plate heavily floats separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205797501U true CN205797501U (en) | 2016-12-14 |
Family
ID=57507967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620758702.0U Withdrawn - After Issue CN205797501U (en) | 2016-07-18 | 2016-07-18 | A kind of fine swash plate heavily floats separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205797501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179775A (en) * | 2016-07-18 | 2016-12-07 | 中国矿业大学 | A kind of fine swash plate heavily floats separator |
| CN110479474A (en) * | 2019-09-17 | 2019-11-22 | 中国矿业大学 | A kind of ramp way reinforcing dense-medium shallow-tank sorting unit |
-
2016
- 2016-07-18 CN CN201620758702.0U patent/CN205797501U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179775A (en) * | 2016-07-18 | 2016-12-07 | 中国矿业大学 | A kind of fine swash plate heavily floats separator |
| CN106179775B (en) * | 2016-07-18 | 2018-06-01 | 中国矿业大学 | A kind of fine inclined plate floats sorting machine again |
| CN110479474A (en) * | 2019-09-17 | 2019-11-22 | 中国矿业大学 | A kind of ramp way reinforcing dense-medium shallow-tank sorting unit |
| CN110479474B (en) * | 2019-09-17 | 2024-03-08 | 中国矿业大学 | Inclined channel reinforced dense medium shallow slot sorting device |
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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: 20161214 Effective date of abandoning: 20180601 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20180601 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |