CN106552721A - The dry method cull eliminator that drifts along is centrifuged - Google Patents
The dry method cull eliminator that drifts along is centrifuged Download PDFInfo
- Publication number
- CN106552721A CN106552721A CN201710024327.6A CN201710024327A CN106552721A CN 106552721 A CN106552721 A CN 106552721A CN 201710024327 A CN201710024327 A CN 201710024327A CN 106552721 A CN106552721 A CN 106552721A
- Authority
- CN
- China
- Prior art keywords
- discharge gate
- centrifugal classification
- product discharge
- classification room
- dry method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
- B04B3/06—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles by vibrating the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
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- Combined Means For Separation Of Solids (AREA)
- Centrifugal Separators (AREA)
Abstract
The dry method cull eliminator the invention discloses a kind of centrifugation is drifted along, including centrifugal classification room, centrifugal classification room supports on the rotary shaft, centrifugal classification room is provided with feeding mouth along the axial direction side of rotary shaft, light product discharge gate and weight product discharge gate are provided with opposite side outer rim, weight product discharge gate is away from axle center, light product discharge gate is near axle center, centrifugal classification is provided with support bracket outside room, vibrator is provided with nearly feeding mouth outside support bracket, vibrator is fixedly connected on centrifugal classification room through support bracket, elastic buffering mechanism is provided between the inwall of the outer wall and support bracket of centrifugal classification room.The present invention is using mineral aggregate because the centrifugal force that density difference is subject to is of different sizes, material particles continuous relative motion under vibration, mixture totality potential energy tend to minimum, realize by density stratification and then sort, raw mineral materials wholegrain level is selected in, and a machine completes to sort overall process.Process is simple, device miniaturization are participated in without the need for medium, and clean manufacturing, energy consumption are extremely low.
Description
Technical field
The present invention relates to a kind of mining screening installation, and in particular to a kind of that the dry method cull eliminator that drifts along is centrifuged.
Background technology
In prior art, according to the method sorted to mineral aggregate by density variation, mostly using heavymedia separation, jigging
The ore dressing mode such as ore deposit, chute and tabling, pneumatic separation.Wherein, heavymedia separation is according to Archimedes principle, it would be desirable to
The material of sorting is placed in dense media and is sorted, and screening installation mainly has heavy medium cyclone.Jigging refers to that material exists
In the variable velocity media stream of vertical lift, the process sorted by density variation, screening installation mainly have jigging machine.Chute with shake
Bed ore dressing refers to the difference of ore particle kinestate in inclined-plane current to be sorted, and mineral is carried out point by medium of air
The beneficiation method of choosing.
The above-mentioned mode sorted to mineral aggregate, is required to medium（Dense media, water, or air）Participate in assorting room,
Complex process, auxiliary link and equipment it is many, environmental pollution is big, and not only cost is high for the screening installation for being adopted, and there is energy
The higher, use cost of consumption is high, operation is inconvenient, the defect that the efficiency of separation is low.Water participates in the ore dressing mode of sorting, concentrate water after sorting
Part increases, and mineral meet cement aftertreatment technology complexity, and production cost is high.Compressed gas or high velocity air participate in the choosing of sorting
, there is atmosphere polluting problem in ore deposit mode, dust thoroughly cannot be removed totally by current cleaner, particularly ultrafine dust
Grain, therefore the flood tide dust that large-scale industrial production is produced, follow-up dedusting link high cost, effect are undesirable.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of simple structure, it is easy to operate, need not
Medium, the efficiency of separation are high, use cost is low, the centrifugation of production environment cleaning is drifted along dry method cull eliminator.
A kind of that drift along dry method cull eliminator, including centrifugal classification room is centrifuged, centrifugal classification room supports on the rotary shaft, centrifugation point
Select room feeding mouth to be provided with along the axial direction side of rotary shaft, light product discharge gate and weight product discharge are provided with opposite side outer rim
Mouthful, weight product discharge gate is provided with support bracket, load-bearing outside axle center, centrifugal classification room away from axle center, light product discharge gate
Vibrator is provided with outside frame at nearly feeding mouth, vibrator is fixedly connected on centrifugal classification room through support bracket, centrifugal classification room
Outer wall and the inwall of support bracket between be provided with elastic buffering mechanism.
Further describing as above-mentioned technical proposal：
From feeding mouth to mineral aggregate guide plate is provided with weight product discharge gate in the centrifugal classification room.
Further describing as above-mentioned technical proposal：
The sub-material dividing plate being provided with the centrifugal classification room between light product discharge gate and weight product discharge gate.
Further describing as above-mentioned technical proposal：
It is provided with the light product discharge gate and weight product discharge gate for adjusting the discharge amount controller of discharge gate size.
Further describing as above-mentioned technical proposal：
Light product detector is provided with the light product discharge gate, weight product detector, light product at weight product discharge gate, is provided with
Detector, weight product detector are connected with withdrawal rate controller signals.
Further describing as above-mentioned technical proposal：
The centrifugal classification room is in vertically, horizontally or diagonally to arrange.
Further describing as above-mentioned technical proposal：
The direction of vibration of the vibrator is for vertically, horizontally or diagonally.
Further describing as above-mentioned technical proposal：
The mode of vibration of the vibrator includes circular vibration or straight-line oscillation.
Further describing as above-mentioned technical proposal：
The elastically damping device is set to spring, spring be uniformly arranged in the outer wall of centrifugal classification room and support bracket inwall it
Between.
Further describing as above-mentioned technical proposal：
It is provided with multiple fragmenting plates between centrifugal classification room inwall in axial direction and rotary shaft, fragmenting plate is by centrifugal classification
Room is divided into multiple centrifugal classification point chambers, light product discharge gate and weight product row that each centrifugal classification point chamber has which corresponding
Material mouth.
, using mineral aggregate because the centrifugal force that density difference is subject to is of different sizes, material particles are continuous under vibration for the present invention
Relative motion, mixture totality potential energy tend to minimum, realize by density stratification and then sort, and raw mineral materials wholegrain level is selected in,
One machine completes to sort overall process.Simple with sorting process, separating effect meets actual demand, and low production cost, equipment are little
Type, participates in without the need for medium, clean manufacturing, the extremely low advantage of energy consumption.
Description of the drawings
Fig. 1 is the structural representation in the present invention；
Fig. 2 is the structural representation of embodiment 1-4 in the present invention；
The structural representation of embodiment 9 during Fig. 3 is of the invention.
Specific embodiment
Referring to Fig. 1, one kind that the present invention is provided is centrifuged drift along dry method cull eliminator, including centrifugal classification room 1, centrifugal classification room
1 is supported in rotary shaft 2, and centrifugal classification room 1 is provided with feeding mouth 3 along the axial direction side of rotary shaft 2, sets at opposite side outer rim
Have light product discharge gate 4 and a weight product discharge gate 5, weight product discharge gate 5 away from axle center, light product discharge gate 4 near axle center, from
Heart separation chamber 1 is externally provided with support bracket 6, and support bracket 6 is outer to be provided with vibrator 7 at feeding mouth 3, and vibrator 7 passes through load-bearing
Support 6 is fixedly connected on centrifugal classification room 1, is provided with elasticity slow between the inwall of the outer wall and support bracket 6 of centrifugal classification room 1
Flushing device 8.
Running is：With reference to Fig. 1, mineral aggregate（Including the heavier high density granular material such as such as spoil and such as cleaned coal etc. compared with
Light low-density particles material）Centrifugal classification room 1 is entered into from feeding mouth 3, centrifugal classification room 1 is rotated around rotary shaft 2（In front and back
Direction）, it is excited at the same time device 7 and drives 1 continuous shaking of centrifugal classification room（Left and right directions）；High and low density granule material receives centrifugal force
With the effect of vibration force, make between material particles, to be constantly be generated relative motion, simultaneously as high and low density granule material is received
The centrifugal action for arriving is different, and high density granular material synthesis stress is bigger than low-density particles material, in centrifugal action
Under, high density granular material can be shifted downwards, after the comprehensive function of the centrifugal force and vibration force of a period of time, high density
Grain material is discharged from the weight product discharge gate 5 near 1 edge of centrifugal classification room, and low-density particles material is from positioned at weight product row
Light product discharge gate 4 between material mouth 5 and rotary shaft 2 is discharged, and realizes sorting.
Embodiment 1
In the present embodiment, referring to Fig. 2, it is oriented to from feeding mouth 3 to mineral aggregate is provided with weight product discharge gate 5 in centrifugal classification room 1
Plate 9.In the present embodiment, mineral aggregate guide plate 9 includes inclining extension to 1 circumferencial direction inwall of centrifugal classification room along 3 edge of feeding mouth
Feeding plate 91 and one end connect with feeding plate 91, the other end is inclined and extends to delivery sheet 92 outside weight product discharge gate 5.Mesh
Be using this kind of structure design, the mineral aggregate side vibration layering for entering can be made from feeding mouth 3, side is comprehensively towards light product
5 transition of thing discharge gate 4 and weight product discharge gate, enables the mineral aggregate after layering rapidly and uniformly to discharge, and effectively prevents from piling up.Can
With it is intended that adapting to different disposal amount, difference by the structure of adjustment mineral aggregate guide plate 9, angle of inclination, height dimension etc.
The mineral aggregate of volume weight, is reforming mode that industry technical staff is rule of thumb readily apparent that, therefore will not be described here.
Embodiment 2
In the present embodiment, referring to Fig. 2, it is provided with centrifugal classification room 1 between light product discharge gate 4 and weight product discharge gate 5
Sub-material dividing plate 10.In the present embodiment, sub-material dividing plate 10 is vertically placement, positioned at 1 axial centre of centrifugal classification room slightly towards light
At product discharge gate 4 and weight product discharge gate 5.Purpose is that, after mineral aggregate layering, high density granular material is subject to sub-material dividing plate
10 obstruction, under drop down onto mineral aggregate guide plate 9, discharge from weight product discharge gate 5, low-density particles material due to lighter in weight,
In the presence of centrifugal force, cross sub-material dividing plate 10, discharge from light product discharge gate 4, finally also play raising separation velocity and
The function of precision.Predictably, by adjusting the structure of sub-material dividing plate 10, horizontal laying position adapting to different disposal
Amount, the mineral aggregate of different volumes weight, are reforming modes that industry technical staff is rule of thumb readily apparent that, therefore here is not superfluous
State.
Embodiment 3
In the present embodiment, referring to Fig. 2, it is provided with light product discharge gate 4 and weight product discharge gate 5 for adjusting discharge gate size
Discharge amount controller 11.Discharge amount controller 11 can adopt control mode manually or automatically, according to high and low density to be discharged
The quantity of granule materials carries out corresponding openings of sizes adjustment, it is ensured that the efficiency of separation of whole equipment.
Embodiment 4
In the present embodiment, referring to Fig. 2, light product detector 12 is provided with light product discharge gate 4, is provided with weight product discharge gate 5
Weight product detector 13, light product detector 12, weight product detector 13 are connected with 11 signal of discharge amount controller.Purpose exists
In, control system is coordinated using detecting system, can realize discharge amount controller 11 automatically control to light product discharge gate 4 and
The opening degree control of weight product discharge gate 5, without the need for manually carrying out respective operations, operational efficiency is higher.
Embodiment 5
In the present embodiment, centrifugal classification room 1 is in vertically, horizontally or diagonally to arrange on the ground.Purpose is, by adjusting centrifugation
The setting angle of separation chamber 1, can be adjusted accordingly to parameters such as centrifugal force size, directions so as to adapt to different dividing
Selection condition and environment.
Embodiment 6
In the present embodiment, the direction of vibration of vibrator 7 is for vertically, horizontally or diagonally.Purpose is, by adjusting vibration exciter 7
Vibration angle, can be adjusted accordingly to parameters such as vibration force size, directions so as to adapt to different sorting situations and ring
Border.
Embodiment 7
In the present embodiment, the mode of vibration of vibrator 7 includes circular vibration or straight-line oscillation.Purpose is, by adjusting vibrator 7
Mode of vibration, the parameters such as vibration force size, direction can be adjusted accordingly so as to adapt to different sorting situations and
Environment.
Embodiment 8
In the present embodiment, elastic buffering mechanism 8 is spring, and spring is uniformly arranged in the outer wall of centrifugal classification room 1 and support bracket 6
Inwall between space in.Purpose is that the elastic buffering mechanism being fabricated by using spring has low cost of manufacture, assembling
Convenient advantage.
Embodiment 9
In the present embodiment, referring to Fig. 3, between the inwall in axial direction of centrifugal classification room 1 and rotary shaft 2, multiple fragmenting plates are provided with
11, centrifugal classification room 1 is divided into multiple centrifugal classification point chambers 12 by fragmenting plate 11, and each centrifugal classification point chamber 12 has which relative
The light product discharge gate 4 answered and weight product discharge gate 5.Purpose is that each light product discharge gate 4 and weight product discharge gate 5 can
To carry out discharge simultaneously, the efficiency of centrifugal classification is improve.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (10)
- It is 1. a kind of that the dry method cull eliminator that drifts along is centrifuged, it is characterised in that：Including centrifugal classification room, centrifugal classification room is supported on rotary shaft On, centrifugal classification room is provided with feeding mouth along the axial direction side of rotary shaft, be provided with opposite side outer rim light product discharge gate and Weight product discharge gate, weight product discharge gate are provided with load-bearing outside axle center, centrifugal classification room away from axle center, light product discharge gate Frame, is provided with vibrator at nearly feeding mouth outside support bracket, vibrator is fixedly connected on centrifugal classification room through support bracket, from Elastic buffering mechanism is provided between the inwall of the outer wall and support bracket of heart separation chamber.
- It is 2. according to claim 1 that the dry method cull eliminator that drifts along is centrifuged, it is characterised in that：From pan feeding in the centrifugal classification room Mouthful to mineral aggregate guide plate is provided between weight product discharge gate.
- It is 3. according to claim 1 that the dry method cull eliminator that drifts along is centrifuged, it is characterised in that：Position is provided with the centrifugal classification room Sub-material dividing plate between light product discharge gate and weight product discharge gate.
- It is 4. according to claim 1 that the dry method cull eliminator that drifts along is centrifuged, it is characterised in that：The light product discharge gate and produce again It is provided with thing discharge gate for adjusting the discharge amount controller of discharge gate size.
- It is 5. according to claim 4 that the dry method cull eliminator that drifts along is centrifuged, it is characterised in that：It is provided with the light product discharge gate Light product detector, is provided with weight product detector at weight product discharge gate, light product detector, weight product detector are and discharge Amount controller signal connects.
- 6. the centrifugation according to claim 1,2,3 or 4 is drifted along dry method cull eliminator, it is characterised in that：The centrifugal classification room In vertically, horizontally or diagonally arranging.
- 7. the centrifugation according to claim 1,2,3 or 4 is drifted along dry method cull eliminator, it is characterised in that：The vibrator shakes Dynamic direction is for vertically, horizontally or diagonally.
- 8. the centrifugation according to claim 1,2,3 or 4 is drifted along dry method cull eliminator, it is characterised in that：The vibrator shakes Flowing mode includes circular vibration or straight-line oscillation.
- 9. the centrifugation according to claim 1,2,3 or 4 is drifted along dry method cull eliminator, it is characterised in that：The elastically damping device Spring is set to, layout of spring is between the outer wall and support bracket of centrifugal classification room.
- 10. the centrifugation according to claim 1,2,3 or 4 is drifted along dry method cull eliminator, it is characterised in that：The centrifugal classification room Multiple fragmenting plates are provided between inwall in axial direction and rotary shaft, centrifugal classification room is divided into multiple centrifugations point by fragmenting plate Choosing point chamber, light product discharge gate and weight product discharge gate that each centrifugal classification point chamber has which corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024327.6A CN106552721B (en) | 2017-01-13 | 2017-01-13 | It is centrifuged the dry method cull eliminator that drifts along |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024327.6A CN106552721B (en) | 2017-01-13 | 2017-01-13 | It is centrifuged the dry method cull eliminator that drifts along |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106552721A true CN106552721A (en) | 2017-04-05 |
| CN106552721B CN106552721B (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710024327.6A Expired - Fee Related CN106552721B (en) | 2017-01-13 | 2017-01-13 | It is centrifuged the dry method cull eliminator that drifts along |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051636A (en) * | 2017-06-19 | 2017-08-18 | 天津机电职业技术学院 | A kind of self-circulation type nanometer skin grinder |
| CN110841372A (en) * | 2019-12-05 | 2020-02-28 | 花垣县太丰冶炼有限责任公司 | Liquid-slag separation device for electrolyte |
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| CN204503362U (en) * | 2015-01-22 | 2015-07-29 | 河北澳德工业设备有限公司 | A kind of horizontal vibrating centrifuge |
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Patent Citations (11)
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| CN87103805A (en) * | 1986-05-22 | 1987-12-02 | 国家研究发展公司 | Separator |
| JP2002119920A (en) * | 2000-10-13 | 2002-04-23 | Kawasaki Heavy Ind Ltd | Air flow type classifier |
| CN2889494Y (en) * | 2006-04-27 | 2007-04-18 | 唐山陆凯科技有限公司 | Sorting bed vibration device for wind jigging dry method coal-sorting machine |
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| CN201684654U (en) * | 2010-05-21 | 2010-12-29 | 沈阳天安矿山机械科技有限公司 | Drum heavy-medium sorting machine |
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| CN204503362U (en) * | 2015-01-22 | 2015-07-29 | 河北澳德工业设备有限公司 | A kind of horizontal vibrating centrifuge |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107051636A (en) * | 2017-06-19 | 2017-08-18 | 天津机电职业技术学院 | A kind of self-circulation type nanometer skin grinder |
| CN110841372A (en) * | 2019-12-05 | 2020-02-28 | 花垣县太丰冶炼有限责任公司 | Liquid-slag separation device for electrolyte |
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| Publication number | Publication date |
|---|---|
| CN106552721B (en) | 2019-03-29 |
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Granted publication date: 20190329 Termination date: 20220113 |