CN208194647U - A kind of reinforcing mineral grain presses density separation device - Google Patents
A kind of reinforcing mineral grain presses density separation device Download PDFInfo
- Publication number
- CN208194647U CN208194647U CN201820285813.3U CN201820285813U CN208194647U CN 208194647 U CN208194647 U CN 208194647U CN 201820285813 U CN201820285813 U CN 201820285813U CN 208194647 U CN208194647 U CN 208194647U
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- Prior art keywords
- groove body
- plate
- vertical groove
- sorting
- electric cylinder
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 18
- 239000011707 mineral Substances 0.000 title claims abstract description 18
- 238000000926 separation method Methods 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
A kind of reinforcing mineral grain presses density separation device, the sorting suitable for fine fraction coal or mineral grain.The device mainly includes vertical sorting groove body, angles with horizontal plane to sort groove body for 70 ° tilt, be made of the discharge mechanism three parts that electric cylinder drives.The interior plate equal and adjustable equipped with one group of spacing of tipper body, is separated by the spring gone here and there on screw rod between plate and plate, quickly adjusts plate spacing by adjustment spring decrement.It is equipped with the inclined bucket type feeding inlet of vertical groove body at material inlet, increases the cross-sectional area of pan feeding, alleviates feed to the adverse effect of sorting bed.Vertical groove body is equipped with pressure transmitter, clear water adds mouth, and vertical groove body lower part is equipped with water distributing plate, water inlet and tailing outlet port, and the center of water distributing plate is equipped with the underflow discharge conical valve driven by electric cylinder.Have material size range wide when sorting mined material, treating capacity is big, strengthens fine grained density separation, and plate spacing is easy to adjust, and control is stablized, feature easy to maintenance.
Description
Technical field
The utility model relates to a kind of sorting mineral device, especially a kind of reinforcing mineral suitable for ore Pre-sorting
Grain presses the device of density separation.
Background technique
With petering out for mineral resources, poor value will be gradually sorted.Gravity treatment is usually used in the Pre-sorting of ore,
Can pre-dressing go out a large amount of gangue, this to reduce sorting mineral cost be of great significance.But since SEDIMENTATION FOR FINE PARTICLE is slow
Slowly, cause equipment disposal ability low, be difficult effectively to sort with traditional gravitational separation equipment.It is liquid-solid fluid bed to be widely used in solid
The classification and sorting of grain, but it sorts that particle size range is narrow, and lower limit of separation is high, and treating capacity is small, when sorting influenced by grain graininess it is very big,
Make mineral grain by the limitation of density separation.Therefore, fine grained can be strengthened there is an urgent need to a kind of equipment to realize by density
The equipment of sorting.
Summary of the invention
Technical problem: the purpose of the utility model is to overcome shortcoming in the prior art, provide a kind for the treatment of capacity it is big,
Inclination plate spacing is easily adjusted, discharge runs smoothly, and the reinforcing mineral grain reliable, effect is good, easy to maintenance is filled by density separation
It sets.
Technical solution: the reinforcing mineral grain of the utility model presses density separation device, including underflow collecting tank, water inlet
Mouth, tailings discharging mouth, vertical groove body, material inlet, overflow collection slot and PID control instrument, the vertical groove body top, which is associated with, inclines
Skewed slot body, be equipped with to be worn by screw rod inside tipper body and connect one group of fixed plate, is equipped with and is sleeved on the screw rod between each plate
Spring, the overflow collection slot are located at the top of inclination groove body；The vertical groove body and inclination groove body junction is equipped with lubricating substance
Into the inclined bucket type feeding inlet of vertical groove body, disturbance of the feed to sorting bed is reduced with this, the material inlet is located at inclined bucket type
The top of feeding inlet；The lower part of the vertical groove body is equipped with bucket shape water distributing plate, and the center of bucket shape water distributing plate is equipped with tapered sleeve, tapered sleeve
Lower part be equipped with discharge mechanism；The vertical groove body is equipped with clear water with respect to the side of material inlet and adds mouth, to guarantee vertical groove body
Under the conditions of sorting is normal, the intracorporal water flow velocity of tipper is improved, builds the environment for being suitble to mineral grain to sort high water speed, institute
State clear water and add the lower section of mouth and be equipped with pressure transmitter, pressure transmitter is connected through electric wire with PID or PLC controller, PID or
PLC controller is connected with the electric cylinder electric wire of discharge mechanism.
The discharge mechanism is grouped as by conical valve, cone cap, electric cylinder, four part of cone-shaped hood；The cone-shaped hood
It covers outside electric cylinder, cone cap, conical valve are sequentially arranged on the central axis of electric cylinder；Tailing stream is along conical valve, cone
Cap and cone-shaped hood sequence flow into tailing slot, avoid the impact and damage to electric cylinder.
The spacing of one group of plate is identical, and plate is in T shape, is provided with up and down convenient for wearing the circular hole of screw rod.
The utility model has the advantages that by adopting the above-described technical solution, the sorting material particle size range of the utility model is wide, Neng Gouqiang
Change fine grained and realizes that treating capacity is big, and the decrement of adjustment spring can change the spacing between plate, plate by density separation
Plate spacing is easy to adjust, and controls and stablize, easy to maintenance.It is narrow to solve traditional liquid-solid fluid bed separation particle size range, when sorting
It is influenced by grain graininess, the small problem for the treatment of capacity, structure is simple, and easy to operate, discharge mechanism runs smoothly reliably, uses
Effect is good, has wide applicability in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the plate schematic shapes in Fig. 1.
Fig. 3 is the discharge mechanism executing agency structural schematic diagram of the utility model.
In figure: 1. underflow collecting tanks, 2. cone-shaped hoods, 3. electric cylinders, 4. cone caps, 5. conical valves, 6. tapered sleeves, 7. tailings row
Put mouth, 8. water inlets, 9. bucket shape water distributing plates, 10. vertical groove bodies, 11. pressure transmitters, 12. clear water add mouth, 13. material inlets,
14. screw rod, 15. springs, 16. plates, 17. inclination groove bodies, 18. overflow collection slots, 19.PID or PLC controller.
Specific embodiment
The embodiment in Structure Figure is further described one embodiment of the utility model below:
The reinforcing mineral grain of the utility model presses density separation device, including underflow collecting tank 1, water inlet 8, tailing are arranged
Put mouth 7, vertical groove body 10, material inlet 13, overflow collection slot 18 and PID or PLC controller 19,10 top of vertical groove body
It is associated with inclination groove body 17, the vertical groove body 10 and the horizontal plane angle for tilting groove body 17 are 70 °.It is set inside inclination groove body 17
Have to be worn by screw rod 14 and connect one group of fixed plate 16, is equipped with the spring 15 covered on screw rod 14 between each plate 16, described one
The spacing of group plate 16 is identical, and plate 16 is in T shape, is provided with up and down convenient for wearing the circular hole of screw rod, the decrement of adjustment spring 15
It can change the spacing between plate 16；The overflow collection slot 18 is located at the top of inclination groove body 17；The vertical groove body
10 are equipped with the inclined bucket type feeding inlet that lubricating substance enters vertical groove body with inclination 17 junction of groove body, to increase the vertical channel at material inlet
The cross section of body 10 increases, in order to and weaken influence of the feed to sorting, disturbance of the feed to sorting bed is reduced with this,
The material inlet 13 is located at the top of inclined bucket type feeding inlet；The lower part of the vertical groove body 10 is equipped with bucket shape water distributing plate 9, bucket shape
Water distributing plate 9 is provided with many apertures, is used for uniform flow, and the lower section of water distributing plate 9 is equipped with water inlet 8 and tailings discharging mouth 7, bucket shape cloth
The center of water plate 9 is equipped with tapered sleeve 6, and the lower part of tapered sleeve 6 is equipped with discharge mechanism；The discharge mechanism is by conical valve 5, cone cap
4, electric cylinder 3,2 four part of cone-shaped hood are grouped as；2 sets of the cone-shaped hood, in 3 outside of electric cylinder, are bored cap 4, conical valve 5 successively
It is mounted on the central axis of electric cylinder 3.Tailing stream sequentially flows into tailing slot 1 along conical valve 5, cone cap 4 and cone-shaped hood 2,
Avoid the impact and damage to electric cylinder 3.The lower section of tapered sleeve 6 is conical valve 5, and conical valve 5 drives fortune up and down by electric cylinder 3
Dynamic, when conical valve 5 moves downward, cone cap 4 is also moved downward, and cone cap 4 and cone-shaped hood 2 form enclosure space, prevent material into
Enter electric cylinder 3.The right opposite of the opposite material inlet of the vertical groove body 10 is equipped with clear water and adds mouth 12, to guarantee that vertical groove body is dividing
Under the conditions of choosing is normal, the intracorporal water flow velocity of tipper is improved, builds the environment for being suitble to mineral grain to sort high water speed, it is described clear
The lower section that water adds mouth 12 is equipped with pressure transmitter 11, and pressure transmitter 11 is connected through electric wire with PID or PLC controller 19,
PID control instrument 19 is connected with 3 electric wire of electric cylinder of discharge mechanism.
The course of work: band sorting material is entered in vertical groove body 10 by material inlet 13, under normal condition, tailings discharging mouth 7
It closes, fluidisation water feeds the lower end of vertical groove body from water inlet 8, and forms uniform ascending current by water distributing plate 9, vertical
In groove body 10, fluidisation water meets with material, forms high concentration bed, and high density granular passes through bed and moves downward, low-density
Particle moves upwards, and water supplement is added mouth 12 from clear water and fed, and improves the water speed between hang plate, and enhancing hang plate sorts excellent
Gesture, the high density granular that mispairing enters in hang plate will be captured, and be glided and be returned in vertical channel by gravity, logical into inclination
The low-density particles in road are obviously improved power effect, will be continued up as overflow.High density granular is in vertical channel lower end
It gradually accumulates, bed density rises, and signal is transmitted to PID or PLC controller 19 by pressure transmitter 11, when bed density is greater than
When the setting value of PID or PLC controller 19, PID or PLC controller 19 controls electric cylinder 3 and acts, and electric cylinder 2 drives cone valve
Door 5 moves downward, and vertical channel body 10 is discharged from the center of water distributing plate 9 in high density granular, then enters underflow collecting tank 1, so far,
The sorting of a cycle is completed, so in cycles.
Claims (3)
1. a kind of reinforcing mineral grain presses density separation device, including underflow collecting tank (1), water inlet (8), tailings discharging mouth
(7), vertical groove body (10), material inlet (13), overflow collection slot (18) and PID control instrument (19), it is characterised in that: described hangs down
Straight trough body (10) top be associated with inclination groove body (17), inclination groove body (17) inside be equipped with worn by screw rod (14) connect fixed one group insert
Plate (16) is equipped with the spring (15) covered on screw rod (14) between each plate (16), and the overflow collection slot (18), which is located at, to be inclined
The top of skewed slot body (17)；The vertical groove body (10) is equipped with lubricating substance with inclination groove body (17) junction and enters vertical groove body
Inclined bucket type feeding inlet reduces disturbance of the feed to sorting bed with this, and the material inlet (13) is located at the upper of inclined bucket type feeding inlet
Side；The lower part of the vertical groove body (10) is equipped with bucket shape water distributing plate (9), and the center of bucket shape water distributing plate (9) is equipped with tapered sleeve (6),
The lower part of tapered sleeve (6) is equipped with discharge mechanism；The vertical groove body (10) is equipped with clear water with respect to the side of material inlet and adds mouth (12),
To guarantee that vertical groove body under the conditions of sorting is normal, improves the intracorporal water flow velocity of tipper, builds and be suitble to mineral grain sorting
The environment of high water speed, the lower section that the clear water adds mouth (12) are equipped with pressure transmitter (11), and pressure transmitter (11) is through electric wire
It is connected with PID or PLC controller (19), PID or PLC controller (19) is connected with electric cylinder (3) electric wire of discharge mechanism.
2. a kind of reinforcing mineral grain according to claim 1 presses density separation device, it is characterised in that: the discharge
Mechanism is grouped as by conical valve (5), cone cap (4), electric cylinder (3), (2) four part of cone-shaped hood；The cone-shaped hood (2) covers
Outside electric cylinder (3), cone cap (4), conical valve (5) are sequentially arranged on the central axis of electric cylinder (3)；Tailing stream is along taper
Valve (5), cone cap (4) and cone-shaped hood (2) sequence flow into underflow collecting tank (1), avoid the impact and damage to electric cylinder (3)
It is bad.
3. a kind of reinforcing mineral grain according to claim 1 presses density separation device, it is characterised in that: described one group is inserted
The spacing of plate (16) is identical, and plate (16) is in T shape, is provided with up and down convenient for wearing the circular hole of screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820285813.3U CN208194647U (en) | 2018-03-01 | 2018-03-01 | A kind of reinforcing mineral grain presses density separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820285813.3U CN208194647U (en) | 2018-03-01 | 2018-03-01 | A kind of reinforcing mineral grain presses density separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194647U true CN208194647U (en) | 2018-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820285813.3U Expired - Fee Related CN208194647U (en) | 2018-03-01 | 2018-03-01 | A kind of reinforcing mineral grain presses density separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246488A (en) * | 2018-03-01 | 2018-07-06 | 中国矿业大学 | A kind of reinforcing mineral grain presses density separation device |
-
2018
- 2018-03-01 CN CN201820285813.3U patent/CN208194647U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246488A (en) * | 2018-03-01 | 2018-07-06 | 中国矿业大学 | A kind of reinforcing mineral grain presses density separation device |
| CN108246488B (en) * | 2018-03-01 | 2024-05-10 | 中国矿业大学 | Reinforced mineral particle density sorting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |