CN110433952A - A kind of spiral mineral device - Google Patents
A kind of spiral mineral device Download PDFInfo
- Publication number
- CN110433952A CN110433952A CN201910640328.2A CN201910640328A CN110433952A CN 110433952 A CN110433952 A CN 110433952A CN 201910640328 A CN201910640328 A CN 201910640328A CN 110433952 A CN110433952 A CN 110433952A
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- China
- Prior art keywords
- separation tube
- sorting section
- sorting
- spiral
- mouth
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
- B03B5/52—Spiral classifiers
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Abstract
The present invention relates to technical field of beneficiation more particularly to a kind of spiral mineral device, the separation tube including horizontally disposed cylinder, the separation tube rotates towards a direction using axis as shaft；The inner hollow of the separation tube, one end of the separation tube, which is located at axis, is equipped with mineral aggregate import；The inner wall of the separation tube is equipped with feeding track, and the feeding track is arranged from one end of the separation tube to the other end with the direction spiral opposite with the rotation direction of the separation tube；The feeding track successively includes the first sorting section, the second sorting section and third sorting section along the axis of separation tube, and the side wall of the separation tube is located at the first sorting section and is equipped at intervals with the first sorting mouth.Structure of the invention is ingenious, is easily achieved, and using the progressive ore dressing structure of spiral, improves the precision and efficiency of mineral aggregate sorting, improves the output value.
Description
Technical field
The present invention relates to technical field of beneficiation more particularly to a kind of spiral mineral devices.
Background technique
Ore dressing be according to the physics of different minerals, chemical property in ore, ore reduction it is levigate after, using gravity treatment
The methods of method, floatation, magnetic method, electrical concentration, valuable mineral and gangue mineral are separated, and make having for various symbiosis (association)
Be separated from each other as far as possible with mineral, remove or reduce objectionable impurities, with smelted or other industry needed for raw material process.Choosing
Mine can be such that the useful constituent in mineral is enriched with, and reduce the consumption of fuel in smelting or other process, transport, make low-grade
Ore can obtain economic utilization.Currently, ore-dressing plant structure using gravity separation method is complex, ore dressing precision is poor, primary election
After generally require further it is selected could valuable mineral be efficiently separated with gangue mineral, since beneficiating efficiency is lower, ore dressing
Effect is poor, and application range is relatively narrow.
Summary of the invention
In order to overcome the defects of the prior art described above, technical problem to be solved by the invention is to provide one kind can be improved
The spiral mineral device of beneficiating efficiency and precision.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: a kind of spiral mineral device, including level
The cylindrical separation tube of setting, the separation tube rotate towards a direction using axis as shaft；
The inner hollow of the separation tube, one end of the separation tube, which is located at axis, is equipped with mineral aggregate import；
The inner wall of the separation tube be equipped with feeding track, the feeding track from one end of the separation tube to the other end with
The direction spiral setting opposite with the rotation direction of the separation tube；
The feeding track successively includes the first sorting section, the second sorting section and third sorting section along the axis of separation tube,
The side wall of the separation tube is located at the first sorting section and is equipped at intervals with the first sorting mouth, and the side wall of the separation tube is located at the second sorting
Section is equipped at intervals with the second sorting mouth, and the side wall of the separation tube, which is located at third sorting section and is equipped at intervals with third, sorts mouth, and described the
The bore of one sorting mouth, the second sorting mouth and third sorting mouth is sequentially increased.
The beneficial effects of the present invention are: a kind of spiral mineral device is provided, the sorting including horizontally disposed cylinder
Cylinder, the separation tube rotate towards a direction using axis as shaft；It is equipped in separation tube from one end of the separation tube to another
The feeding track that end is arranged with the direction spiral opposite with the rotation direction of the separation tube, in use, separation tube is fixed towards one
Direction uniform rotation, mineral aggregate are fallen into feeding track from after the interior wall that mineral aggregate import enters separation tube, and are turned with separation tube
Dynamic and direction transport to separate mineral aggregate import, when mineral aggregate passes through the first sorting section, the lesser mineral aggregate of partial size is via first point
Mouth is selected to fall to outside separation tube, the biggish mineral aggregate of partial size keeps shipping situation, and as the bore of sorting mouth is gradually increased, will
Separation tube is successively discharged in the mineral aggregate that partial size is gradually increased, and using this swivel feeding mode, can play mineral aggregate to the greatest extent
The dynamic role of itself, makes mineral aggregate rely on self gravity constantly to move during transport, until selecting, the side of this progressive sorting
Formula greatly improves ore dressing precision, and due to ore-dressing practice when can continue feeding, without shutting down filler or material all in one piece, improves
The efficiency of ore-dressing practice.Structure of the invention is ingenious, is easily achieved, and using the progressive ore dressing structure of spiral, improves mineral aggregate point
The precision and efficiency of choosing, improve the output value.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the spiral mineral device of the embodiment of the present invention；
Fig. 2 show the cross-sectional view of the spiral mineral device of the embodiment of the present invention；
Label declaration:
1- separation tube；11- first sorts mouth；12- second sorts mouth；13- third sorts mouth；
2- mineral aggregate import；
3- feeding track；The first sorting section of 31-；The second sorting section of 32-；33- third sorting section；
4- mounting rack.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: using the progressive ore dressing structure of spiral, improve mineral aggregate sorting precision and
Efficiency.
It please refers to shown in Fig. 1 to Fig. 2, a kind of spiral mineral device of the invention, including horizontally disposed cylindrical point
Cylinder is selected, the separation tube rotates towards a direction using axis as shaft；
The inner hollow of the separation tube, one end of the separation tube, which is located at axis, is equipped with mineral aggregate import；
The inner wall of the separation tube be equipped with feeding track, the feeding track from one end of the separation tube to the other end with
The direction spiral setting opposite with the rotation direction of the separation tube；
The feeding track successively includes the first sorting section, the second sorting section and third sorting section along the axis of separation tube,
The side wall of the separation tube is located at the first sorting section and is equipped at intervals with the first sorting mouth, and the side wall of the separation tube is located at the second sorting
Section is equipped at intervals with the second sorting mouth, and the side wall of the separation tube, which is located at third sorting section and is equipped at intervals with third, sorts mouth, and described the
The bore of one sorting mouth, the second sorting mouth and third sorting mouth is sequentially increased.
As can be seen from the above description, the beneficial effects of the present invention are: it is equipped with from one end of the separation tube in separation tube
The feeding track being arranged to the other end with the direction spiral opposite with the rotation direction of the separation tube, in use, separation tube court
One fixed-direction uniform rotation, mineral aggregate are fallen into feeding track from after the interior wall that mineral aggregate import enters separation tube, and with sorting
Cylinder rotation and to far from mineral aggregate import direction transport, when mineral aggregate pass through the first sorting section when, the lesser mineral aggregate of partial size via
First sorting mouth is fallen to outside separation tube, and the biggish mineral aggregate of partial size keeps shipping situation, and gradually with the bore of sorting mouth
Increase, the mineral aggregate that partial size is gradually increased successively is discharged separation tube, using this swivel feeding mode, can send out to the greatest extent
The dynamic role for waving mineral aggregate itself, makes mineral aggregate rely on self gravity constantly to move during transport, until selecting, this progressive point
The mode of choosing greatly improves ore dressing precision, and due to ore-dressing practice when can continue feeding, without shutting down filler or whole
Material, improves the efficiency of ore-dressing practice.
Further, the axial length of first sorting section, the second sorting section and third sorting section is sequentially reduced.
As can be seen from the above description, the lesser mineral aggregate of partial size is mixed and disorderly and more, when sorting, should provide enough length to guarantee this
The mineral aggregate of particle size range sorts completely, and as partial size is gradually increased, sorting difficulty also decreases, therefore required transport distance
It is programmable shorter.
Further, the helical angle of first sorting section, the second sorting section and third sorting section is sequentially increased.
As can be seen from the above description, the helical angle of the first sorting section, the second sorting section and third sorting section is designed as successively
Increase, can not only increase in, the transport distance of small particle, and the feeding track with more low pitch angle is with the rotation of furnace body
And when rotating, it can more completely drive mineral aggregate to move, take full advantage of the self weight of mineral aggregate, improve the efficiency of separation.
Further, the outer wall of the separation tube is located at the first sorting section equipped with the first vibrator, the separation tube it is outer
Wall is located at the second sorting section equipped with the second vibrator, and the outer wall of the separation tube is located at third sorting section and is equipped with third vibrator,
The vibration frequency of first vibrator, the second vibrator and third vibrator is sequentially reduced.
As can be seen from the above description, vibrator improves movement of the mineral aggregate in separation tube to assist, vibration frequency is with mineral aggregate
The increase of partial size and reduce, help to improve in, vibration motion of the small particle mineral aggregate in separation tube, the vibrational energy of different frequency
The mineral aggregate of different-grain diameter is enough distinguished, and then improves separating effect.
Further, the inner wall of the separation tube is equipped with liner layer, and the material of the liner layer is Hastelloy steel.
As can be seen from the above description, Hastelloy has the advantages that intensity is high, pressure-resistant, heat-resisting, corrosion resistant, avoid due to ore
The problem of reduced service life of ore-dressing plant caused by the reasons such as collision, medicament corrosion.
Further, the separation tube is rotatably mounted on mounting rack by support roller.
As can be seen from the above description, the support roller to control separation tube rotation is arranged on mounting rack, driven by torque motor,
Guarantee the stability and duration of separation tube rotation.
Further, the other end of the separation tube is equipped with cylinder end cover.
As can be seen from the above description, end cover keeps sealing in ore dressing, it can open after ore dressing and be passed in and out for worker
The operations such as cleared up, cleaned, being repaired, it is simple and convenient.
Further, the feeding track is surrounded by the stainless steel separator being arranged on the inner wall of separation tube.
As can be seen from the above description, feeding track is supported using stainless steel separator, it is sound construction, durable, and have good
Waterproofness.
Further, the separation tube and feeding track are made of integrated molding.
As can be seen from the above description, using the consistency for being conducive to improve overall structural strength is integrally formed, and then extend dress
The service life set.
Further, the spiral mineral device further includes the picking-up container vertically below positioned at separation tube, the splicing
The position that the first sorting section, the second sorting section and third sorting section are corresponding in turn on case is respectively equipped with the first splicing groove, second connects
Hopper and third splicing groove.
As can be seen from the above description, picking-up container is correspondingly provided with splicing groove according to different sorting sections, convenient for mineral aggregate collection and
It arranges.
It please refers to shown in Fig. 1 to Fig. 2, the embodiment of the present invention one are as follows: a kind of spiral mineral device, including it is horizontally disposed
Cylindrical separation tube 1, the separation tube 1 rotate towards a direction using axis as shaft；
The inner hollow of the separation tube 1, one end of the separation tube 1, which is located at axis, is equipped with mineral aggregate import 2；
The inner wall of the separation tube 1 is equipped with feeding track 3, and the feeding track 3 is from one end of the separation tube 1 to another
End is arranged with the direction spiral opposite with the rotation direction of the separation tube 1；
The feeding track 3 successively includes the first sorting section 31, the second sorting section 32 and third point along the axis of separation tube 1
Selections 33, the side wall of the separation tube 1 are located at the first sorting section 31 and are equipped at intervals with the first sorting mouth 11, the side of the separation tube 1
Wall is located at the second sorting section 32 and is equipped at intervals with the second sorting mouth 12, and the side wall of the separation tube 1 is located at the interval of third sorting section 33
Mouth 13 is sorted equipped with third, the first sorting mouth 11, second sorts mouth 12 and the bore of third sorting mouth 13 is sequentially increased.
It please refers to shown in Fig. 1 to Fig. 2, the embodiment of the present invention two are as follows: a kind of spiral mineral device, including it is horizontally disposed
Cylindrical separation tube 1, the separation tube 1 rotate towards a direction using axis as shaft；
The inner hollow of the separation tube 1, one end of the separation tube 1, which is located at axis, is equipped with mineral aggregate import 2；
The inner wall of the separation tube 1 is equipped with feeding track 3, and the feeding track 3 is from one end of the separation tube 1 to another
End is arranged with the direction spiral opposite with the rotation direction of the separation tube 1；
The feeding track 3 successively includes the first sorting section 31, the second sorting section 32 and third point along the axis of separation tube 1
Selections 33, the side wall of the separation tube 1 are located at the first sorting section 31 and are equipped at intervals with the first sorting mouth 11, the side of the separation tube 1
Wall is located at the second sorting section 32 and is equipped at intervals with the second sorting mouth 12, and the side wall of the separation tube 1 is located at the interval of third sorting section 33
Mouth 13 is sorted equipped with third, the first sorting mouth 11, second sorts mouth 12 and the bore of third sorting mouth 13 is sequentially increased.
The axial length of first sorting section 31, the second sorting section 32 and third sorting section 33 is sequentially reduced.It is described to send
The spiral angular region for expecting track 3 is 15 °~75 °.The spiral shell of first sorting section 31, the second sorting section 32 and third sorting section 33
Swing angle is sequentially increased.The outer wall of the separation tube 1 is located at the first sorting section 31 equipped with the first vibrator, the separation tube 1 it is outer
Wall is located at the second sorting section 32 equipped with the second vibrator, and the outer wall of the separation tube 1 is located at third sorting section 33 and shakes equipped with third
Dynamic device, the vibration frequency of first vibrator, the second vibrator and third vibrator are sequentially reduced.The separation tube 1 it is interior
Wall is equipped with liner layer, and the material of the liner layer is Hastelloy steel.The separation tube 1 is rotatably mounted on by support roller
It shelves on 4.The other end of the separation tube 1 is equipped with cylinder end cover.The feeding track 3 is by being arranged in separation tube 1
Stainless steel separator on wall surrounds.The separation tube 1 and feeding track 3 are made of integrated molding.The spiral mineral device
Further include the picking-up container vertically below positioned at separation tube 1, the sorting of the first sorting section 31, second is corresponding in turn in the picking-up container
The position of section 32 and third sorting section 33 is respectively equipped with the first splicing groove, the second splicing groove and third splicing groove.
In conclusion the present invention provides a kind of spiral mineral device, the separation tube including horizontally disposed cylinder is described
Separation tube rotates towards a direction using axis as shaft；In separation tube be equipped with from one end of the separation tube to the other end with institute
State separation tube rotation direction it is opposite direction spiral setting feeding track, in use, separation tube towards a fixed-direction at the uniform velocity
Rotation, mineral aggregate are fallen into feeding track from after the interior wall that mineral aggregate import enters separation tube, and the Xiang Yuan with the rotation of separation tube
Direction from mineral aggregate import is transported, and when mineral aggregate passes through the first sorting section, the lesser mineral aggregate of partial size is fallen via the first sorting mouth
To outside separation tube, the biggish mineral aggregate of partial size keeps shipping situation, and as the bore of sorting mouth is gradually increased, gradually by partial size
Separation tube is successively discharged in the mineral aggregate of increase, using this swivel feeding mode, can play the energy of mineral aggregate itself to the greatest extent
Dynamic property, makes mineral aggregate rely on self gravity constantly to move during transport, until selecting, the mode of this progressive sorting is great
Ore dressing precision is improved, and due to ore-dressing practice when can continue feeding, without shutting down filler or material all in one piece, improves ore dressing work
The efficiency of industry.Structure of the invention is ingenious, is easily achieved, and using the progressive ore dressing structure of spiral, improves the precision of mineral aggregate sorting
And efficiency, improve the output value.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (10)
1. a kind of spiral mineral device, which is characterized in that the separation tube including horizontally disposed cylinder, the separation tube is with axis
Line is that shaft rotates towards a direction；
The inner hollow of the separation tube, one end of the separation tube, which is located at axis, is equipped with mineral aggregate import；
The inner wall of the separation tube be equipped with feeding track, the feeding track from one end of the separation tube to the other end with institute
State the opposite direction spiral setting of the rotation direction of separation tube；
The feeding track successively includes the first sorting section, the second sorting section and third sorting section along the axis of separation tube, described
The side wall of separation tube is located at the first sorting section and is equipped at intervals with the first sorting mouth, and the side wall of the separation tube is between the second sorting section
Every be equipped with second sorting mouth, the side wall of the separation tube be located at third sorting section be equipped at intervals with third sort mouth, described first point
The bore of mouth, the second sorting mouth and third sorting mouth is selected to be sequentially increased.
2. spiral mineral device according to claim 1, which is characterized in that first sorting section, the second sorting section and
The axial length of third sorting section is sequentially reduced.
3. spiral mineral device according to claim 1, which is characterized in that first sorting section, the second sorting section and
The helical angle of third sorting section is sequentially increased.
4. spiral mineral device according to claim 1, which is characterized in that the outer wall of the separation tube is located at the first sorting
Section is equipped with the first vibrator, and the outer wall of the separation tube is located at the second sorting section equipped with the second vibrator, the separation tube outside
Wall is located at third sorting section equipped with third vibrator, the vibration frequency of first vibrator, the second vibrator and third vibrator
Rate is sequentially reduced.
5. spiral mineral device according to claim 1, which is characterized in that the inner wall of the separation tube is equipped with liner layer,
The material of the liner layer is Hastelloy steel.
6. spiral mineral device according to claim 1, which is characterized in that the separation tube is rotatably pacified by support roller
On mounting rack.
7. spiral mineral device according to claim 1, which is characterized in that it is close that the other end of the separation tube is equipped with cylinder
Sealing end lid.
8. spiral mineral device according to claim 1, which is characterized in that the feeding track is by being arranged in separation tube
Stainless steel separator on inner wall surrounds.
9. spiral mineral device according to claim 1, which is characterized in that the separation tube and feeding track are using one
Molding is made.
10. spiral mineral device according to claim 1, which is characterized in that the spiral mineral device further includes being located at
The picking-up container vertically below of separation tube is corresponding in turn to the first sorting section, the second sorting section and third sorting in the picking-up container
The position of section is respectively equipped with the first splicing groove, the second splicing groove and third splicing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640328.2A CN110433952B (en) | 2019-07-16 | 2019-07-16 | Spiral ore dressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640328.2A CN110433952B (en) | 2019-07-16 | 2019-07-16 | Spiral ore dressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110433952A true CN110433952A (en) | 2019-11-12 |
| CN110433952B CN110433952B (en) | 2022-03-22 |
Family
ID=68430302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910640328.2A Active CN110433952B (en) | 2019-07-16 | 2019-07-16 | Spiral ore dressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110433952B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098969U (en) * | 1991-08-12 | 1992-03-18 | 邵阳煤矿机械厂 | Spiral coal classifier |
| CN203091248U (en) * | 2013-03-07 | 2013-07-31 | 石林明 | Dry method screening machine for adhesive and wet type material granules |
| CN203484330U (en) * | 2013-08-27 | 2014-03-19 | 台州伟博环保设备科技有限公司 | Size-based material sorter |
| CN203936011U (en) * | 2014-06-10 | 2014-11-12 | 邹建春 | A kind of roller screen machine automatically |
| CN104549705A (en) * | 2013-10-10 | 2015-04-29 | 杜鹃 | Multifunctional mineral processing equipment |
| CN204842154U (en) * | 2015-08-14 | 2015-12-09 | 天津市傲景农业科技发展有限公司 | Drum -type fruit vegetables sorter |
| CN205495979U (en) * | 2016-03-25 | 2016-08-24 | 王文泗 | Automatic fragrant bamboo let of screening system machine |
| CN206689009U (en) * | 2017-03-21 | 2017-12-01 | 西峡爱尚菇食品科技有限公司 | A kind of mushroom sorting conveyer device |
| CN108015008A (en) * | 2018-01-31 | 2018-05-11 | 海宁艾迪欧动物保健品科技有限公司 | It is a kind of efficiently to select ball machine from except broken ball |
-
2019
- 2019-07-16 CN CN201910640328.2A patent/CN110433952B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098969U (en) * | 1991-08-12 | 1992-03-18 | 邵阳煤矿机械厂 | Spiral coal classifier |
| CN203091248U (en) * | 2013-03-07 | 2013-07-31 | 石林明 | Dry method screening machine for adhesive and wet type material granules |
| CN203484330U (en) * | 2013-08-27 | 2014-03-19 | 台州伟博环保设备科技有限公司 | Size-based material sorter |
| CN104549705A (en) * | 2013-10-10 | 2015-04-29 | 杜鹃 | Multifunctional mineral processing equipment |
| CN203936011U (en) * | 2014-06-10 | 2014-11-12 | 邹建春 | A kind of roller screen machine automatically |
| CN204842154U (en) * | 2015-08-14 | 2015-12-09 | 天津市傲景农业科技发展有限公司 | Drum -type fruit vegetables sorter |
| CN205495979U (en) * | 2016-03-25 | 2016-08-24 | 王文泗 | Automatic fragrant bamboo let of screening system machine |
| CN206689009U (en) * | 2017-03-21 | 2017-12-01 | 西峡爱尚菇食品科技有限公司 | A kind of mushroom sorting conveyer device |
| CN108015008A (en) * | 2018-01-31 | 2018-05-11 | 海宁艾迪欧动物保健品科技有限公司 | It is a kind of efficiently to select ball machine from except broken ball |
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| CN110433952B (en) | 2022-03-22 |
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