CN214718487U - Phosphorite photoelectric separator - Google Patents
Phosphorite photoelectric separator Download PDFInfo
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- CN214718487U CN214718487U CN202120491598.4U CN202120491598U CN214718487U CN 214718487 U CN214718487 U CN 214718487U CN 202120491598 U CN202120491598 U CN 202120491598U CN 214718487 U CN214718487 U CN 214718487U
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- Prior art keywords
- machine
- vibrations
- photoelectric
- sieve
- photoelectric separator
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- 239000002367 phosphate rock Substances 0.000 title claims abstract description 30
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 80
- 238000009960 carding Methods 0.000 claims abstract description 15
- 238000012216 screening Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 13
- 230000005622 photoelectricity Effects 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005188 flotation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 239000010452 phosphate Substances 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a phosphorite photoelectric separator, photoelectric separator communicate through a plurality of carding grooves and vibrations material loading machine, vibrations material loading machine and vibrations screening machine intercommunication, a plurality of carding grooves set up vibrations material loading machine discharge gate again side by side, carding groove tip is equipped with the horn mouth, the conveyer trough and the horn mouth of the flat straight section of other end are connected, inside thin material sieve and the coarse fodder sieve of being equipped with of vibrations screening machine, well material discharge gate and the vibrations material loading machine intercommunication between coarse fodder sieve and the thin material sieve, utilize the vibrations screening machine to filter the phosphorite, divide into thin material, well material and coarse material, wherein carry out the inside sorting of photoelectric separator to the phosphorite well material, the coarse material adopts other photoelectric separator to sort, the thin material can adopt the mode of flotation separation, this kind of categorised sorting method makes photoelectric separator's sorting effect reach the best.
Description
Technical Field
The utility model relates to a phosphorite photoelectricity is selected separately the field, especially relates to a phosphorite photoelectricity sorter.
Background
The photoelectric ore dressing technology is a physical sorting method which discriminates easily detectable physical characteristics (optical, radioactive, magnetic and electric properties, etc.) according to the difference of ore components and separates ores or waste rocks by a certain external force. However, the photoelectric ore dressing needs to be conducted with particle size pre-selection grading, ores entering the photoelectric ore dressing machine need to be arranged in a single layer, the ores cannot be stacked, stacking is easy to occur in the current general photoelectric sorting machine during sorting, and part of fine particle phosphate ores cannot be subjected to photoelectric sorting, so that the purity of the sorted phosphate ores is low, repeated sorting is needed for multiple times, and the sorting efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a phosphorite photoelectric separator solves general photoelectric separator and appears piling up easily when selecting separately, and some tiny granule phosphorite also can't carry out the photoelectricity and select separately, leads to the purity of the phosphorite of selecting separately lower, needs the repeated sorting many times, the problem of the inefficiency of selecting separately.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a phosphorite photoelectric separator, photoelectric separator through a plurality of carding grooves and vibrations material loading machine intercommunication, vibrations material loading machine and vibrations screening machine intercommunication, a plurality of carding grooves set up side by side at vibrations material loading machine discharge gate, and the carding groove tip is equipped with the horn mouth, and the conveyer trough and the horn mouth of the flat section of other end are connected, and inside thin material sieve and the coarse fodder sieve of being equipped with of vibrations screening machine, the middlings discharge gate and the vibrations material loading machine intercommunication between coarse fodder sieve and the thin material sieve.
In the preferred scheme, the discharge end part of the vibrating screen material machine is provided with a material distribution cover, and the coarse material screen penetrates through the material distribution cover to be communicated with a coarse material discharge groove.
In the preferred scheme, the bottom of the vibrating screen material machine is provided with a fine material blanking hopper which is arranged below the fine material screen.
In the preferred scheme, the reciprocating sieve material machine is arranged on the support through a plurality of springs.
In the preferred scheme, the vibrations material loading machine supports through a plurality of spring support, and vibrations material loading machine cell body internal surface is equipped with the polylith rubber slab.
In the preferred scheme, the photoelectric sorting machine comprises a conveying belt, an X-ray emitter is arranged above the conveying belt, an X-ray sensor is arranged below the conveying belt, a discharging position at the end part of the conveying belt is provided with a blanking plate, and a removing device is arranged between the blanking plate and a storage hopper.
In the preferred scheme, the removing device comprises a high-pressure nozzle, the high-pressure nozzle is arranged at the end part of the blanking plate, and the high-pressure nozzle is communicated with a high-pressure air pump.
The utility model provides a phosphorite photoelectric separator, utilize the reciprocating sieve material machine to filter the phosphorite, divide into the thin material, middlings and coarse fodder, wherein carry out the inside sorting of photoelectric separator to the phosphorite middlings, the coarse fodder adopts other photoelectric separator to select separately, the thin material can adopt the mode of flotation separation to select separately, this kind of categorised separation method makes photoelectric separator's separation effect reach the best, can not appear piling up the condition for making the inside phosphorite of photoelectric separator, adopt the carding groove to carry out orderly feeding to the phosphorite, it is that photoelectric separator selects separately the effect better, and is simple to use.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a general block diagram of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
FIG. 3 is a structural diagram of the vibrating feeder of the present invention;
in the figure: a photoelectric separator 1; a conveyor belt 101; an X-ray emitter 102; an X-ray sensor 103; a rejecting device 104; a storage hopper 105; a carding tank 2; a bell mouth 201; a conveying trough 202; vibrating the feeding machine 3; a rubber plate 301; a spring support 302; a coarse material discharge groove 4; a vibrating material screening machine 5; fine material screen 501; a fine material discharge hopper 502; a coarse material screen 503; a material distributing cover 504; a middle material outlet 505; a bracket 6.
Detailed Description
As shown in figures 1-3, a phosphorite photoelectric separator, photoelectric separator 1 through a plurality of carding groove 2 with shake material loading machine 3 intercommunication, shake material loading machine 3 and 5 intercommunications of shale shaker material machine, a plurality of carding groove 2 set up side by side at 3 discharge gates of shake material loading machine, carding groove 2 tip is equipped with horn mouth 201, the conveyer trough 202 and the horn mouth 201 of the flat straight section of other end are connected, the inside thin material sieve 501 and the coarse fodder sieve 503 of being equipped with of shale shaker material machine 5, the middlings discharge gate 505 between coarse fodder sieve 503 and the thin material sieve 501 and shake material loading machine 3 intercommunication. Utilize reciprocating sieve material machine 5 to filter the phosphorite, divide into the thin material, middlings and coarse fodder, wherein carry out the inside sorting of photoelectric separator 1 to the phosphorite middlings, the coarse fodder adopts other photoelectric separator 1 to select separately, the thin material can adopt the mode of flotation separation to select separately, this kind of categorised separation method makes photoelectric separator 1's separation effect reach the best, for making the inside phosphorite of photoelectric separator 1 the piling up condition can not appear, adopt carding groove 2 to carry out orderly feeding to the phosphorite, it is that photoelectric separator 1 selects separately the effect better.
In a preferable scheme, a material distributing cover 504 is arranged at the discharging end part of the vibrating material sieving machine 5, and the coarse material sieve 503 passes through the material distributing cover 504 and is communicated with the coarse material discharging groove 4. With the structure shown in fig. 2, the material separating cover 504 performs the material separating function.
In the preferred scheme, the bottom of the vibrating screen feeder 5 is provided with a fine material discharge hopper 502, and the fine material discharge hopper 502 is arranged below the fine material screen 501. The fines feed hopper 502 collects the fines of the phosphate ore.
In the preferred scheme, the vibration screening machine 5 is arranged on the support 6 through a plurality of springs. The vibrating screen material machine 5 is supported on a support 6 through a plurality of springs.
In the preferred scheme, vibrations material loading machine 3 supports through a plurality of spring support 302, and vibrations material loading machine 3 cell body internal surface is equipped with polylith rubber slab 301. The rubber plate 301 prevents the phosphate rock from colliding to the inner wall inside the vibration feeding machine 3 to damage the integrity of the phosphate rock.
In a preferred scheme, the photoelectric separator 1 comprises a conveyor belt 101, an X-ray emitter 102 is arranged above the conveyor belt 101, an X-ray sensor 103 is arranged below the conveyor belt 101, a discharging position at the end of the conveyor belt 101 is provided with a discharging plate, and a removing device 104 is arranged between the discharging plate and a storage hopper 105. The removing device 104 comprises a high-pressure nozzle which is arranged at the end part of the blanking plate and communicated with a high-pressure air pump. The method comprises the steps of selecting sand phosphate ores by an XRT photoelectric separator adopting an X-ray transmission and computer image processing technology, feeding the phosphate ores subjected to particle size classification to a conveying belt of the photoelectric separator through a vibrating feeder, and irradiating the phosphate ores by an X-ray emitter with energy of 160 keV. The X-ray penetrates through the phosphate ore on the conveying belt and reaches two X-ray sensors with different spectral sensitivity positioned below the conveying belt, and the average density of each ore can be obtained through the analysis of a light sensation picture obtained by the sensors by a high-speed processor. And deducing the mineral component information such as high-silicon minerals or low-silicon minerals according to the density of each mineral, and judging whether the compressed air high-speed injection electromagnetic valve needs to be opened for accurate removal.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (7)
1. The utility model provides a phosphorite photoelectricity sorter which characterized by: photoelectric separator (1) is through a plurality of carding groove (2) and vibrations material loading machine (3) intercommunication, vibrations material loading machine (3) and vibrations screening machine (5) intercommunication, a plurality of carding groove (2) set up side by side at vibrations material loading machine (3) discharge gate, and carding groove (2) tip is equipped with horn mouth (201), and conveyer trough (202) and horn mouth (201) of the flat straight section of other end are connected, and inside thin material sieve (501) and the coarse fodder sieve (503) of being equipped with of vibrations screening machine (5), middlings discharge gate (505) between coarse fodder sieve (503) and thin material sieve (501) and vibrations material loading machine (3) intercommunication.
2. The phosphate rock photoelectric separator according to claim 1, characterized in that: the discharging end part of the vibrating material sieving machine (5) is provided with a material distributing cover (504), and the coarse material sieve (503) penetrates through the material distributing cover (504) to be communicated with the coarse material discharging groove (4).
3. The phosphate rock photoelectric separator according to claim 1, characterized in that: the bottom of the vibrating screen material machine (5) is provided with a fine material discharging hopper (502), and the fine material discharging hopper (502) is arranged below the fine material screen (501).
4. The phosphate rock photoelectric separator according to claim 1, characterized in that: the vibrating screen material machine (5) is arranged on the support (6) through a plurality of springs.
5. The phosphate rock photoelectric separator according to claim 1, characterized in that: the vibration feeding machine (3) is supported by a plurality of spring supports (302), and a plurality of rubber plates (301) are arranged on the inner surface of a groove body of the vibration feeding machine (3).
6. The phosphate rock photoelectric separator according to claim 1, characterized in that: the photoelectric sorting machine (1) comprises a conveying belt (101), an X-ray emitter (102) is arranged above the conveying belt (101), an X-ray sensor (103) is arranged below the conveying belt (101), a discharging position at the end part of the conveying belt (101) is provided with a discharging plate, and a removing device (104) is arranged between the discharging plate and a storage hopper (105).
7. The phosphate rock photoelectric separator according to claim 6, characterized in that: the removing device (104) comprises a high-pressure nozzle, the high-pressure nozzle is arranged at the end part of the blanking plate, and the high-pressure nozzle is communicated with a high-pressure air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120491598.4U CN214718487U (en) | 2021-03-08 | 2021-03-08 | Phosphorite photoelectric separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120491598.4U CN214718487U (en) | 2021-03-08 | 2021-03-08 | Phosphorite photoelectric separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214718487U true CN214718487U (en) | 2021-11-16 |
Family
ID=78592042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120491598.4U Expired - Fee Related CN214718487U (en) | 2021-03-08 | 2021-03-08 | Phosphorite photoelectric separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214718487U (en) |
-
2021
- 2021-03-08 CN CN202120491598.4U patent/CN214718487U/en not_active Expired - Fee Related
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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: 20211116 |