CN108889624A - Superfine powder sorter - Google Patents
Superfine powder sorter Download PDFInfo
- Publication number
- CN108889624A CN108889624A CN201810951595.7A CN201810951595A CN108889624A CN 108889624 A CN108889624 A CN 108889624A CN 201810951595 A CN201810951595 A CN 201810951595A CN 108889624 A CN108889624 A CN 108889624A
- Authority
- CN
- China
- Prior art keywords
- air outlet
- cyclone collector
- powder
- sorting machine
- cage
- 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.)
- Withdrawn
Links
- 239000000843 powder Substances 0.000 title claims abstract description 68
- 230000007480 spreading Effects 0.000 claims abstract description 21
- 239000006185 dispersion Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007962 solid dispersion Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/086—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream
Landscapes
- Cyclones (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses an ultrafine powder separator which is simple in structure, low in manufacturing cost and high in practicability and comprises an upper drive, wherein air outlets are formed in two sides of the upper drive, a combined cyclone collector is arranged at the bottom of each air outlet, a fine powder collecting cone is arranged at the bottom of the combined cyclone collector, a cage-shaped rotor is arranged at the bottom of the upper drive, an arc-shaped guide blade is arranged on one side of the cage-shaped rotor, a feed inlet is formed in one side of the arc-shaped guide blade, a middle coarse powder port is formed in the bottom of the cage-shaped rotor, a three-dimensional dispersed spreading disc is arranged on one side of the middle coarse powder port, a cold air port is formed in the bottom of the three-dimensional dispersed spreading disc, an air inlet is formed in one side of the; the superfine powder sorting machine improves the working efficiency of the sorting machine through the synergistic effect of all the parts, saves a large amount of cost and is suitable for popularization and use.
Description
Technical field
The present invention relates to a kind of sorting machine, in particular to a kind of superfine powder sorting machine belongs to machine applications technical field.
Background technique
JND-CX series superfine powder sorting machine is that Jiangsu Ji can use for reference the world most up to environmental energy Science and Technology Ltd.
On the basis of advanced superfine powder classification principle, combine the product of the newest development of Duo Jia powder technology scientific research institutions.It should
It is double up and down to drive independent operating using bilateral charging, lower part air inlet on separator structure, incorporate three-dimensional vortex dispersion, planar vortex
The modes such as flow point grade, gravitational settling classification, centrifugal sedimentation classification make powder concentrator classification efficiency height, the specific surface area in 600m2/
Kg~1000m2/kg range is easy to adjust；System configuration is simplified, energy-saving effect is significant.The product is suitable for cement slurry, water
In the grinding system of the materials such as mud clinker, slag, it is also applied for desulfurization calcium original washing powder body, kaolin, titanium dioxide, slag micropowder, surpasses
The superfine powders production unit such as fine powdered coal, therefore, a kind of superfine powder sorting machine will possess good market prospects.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of superfine powder sorting machine, make
With conveniently, a large amount of cost has been saved.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions：
The present invention provides a kind of superfine powder sorting machine, including top driving, and top driving two sides are provided with outlet air
Mouthful, the air outlet bottom is provided with combined type cyclone collector, and combined type cyclone collector bottom is provided with fine powder receipts
Collection cone, top driving bottom are provided with cage rotor, and the cage rotor side is provided with arcuate guide blade, the arc
Shape guide vane side is provided with feed inlet, and the cage rotor bottom is provided with middle coarse powder mouth, and the middle coarse powder mouth side is set
Be equipped with three-dimensional dispersion spreading disk, the three-dimensional dispersion spreading pan bottom is provided with cold air outlet, the cold air outlet side be provided with into
Air port, the air inlet side are provided with coarse powder mouth, and coarse powder mouth side is provided with lower part driving.
As a preferred technical solution of the present invention, the air outlet and the combined type cyclone collector pass through screw
Nut is connected.
As a preferred technical solution of the present invention, the top driving, lower part driving and the arcuate guide
Blade, the three-dimensional dispersion spreading disk, the combined type cyclone collector, fines collection cone are connected by connecting shaft.
As a preferred technical solution of the present invention, the fines collection cone passes through with the combined type cyclone collector
Screw and nut is connected.
The beneficial effects obtained by the present invention are as follows being：Structure of the invention is simple, cheap, and practical, 1, classification
Principle is advanced.Structure design is more unique, uses bilateral charging, novel solid spreading disk and novel cage rotor instead and respectively independently drives
Dynamic, lower part air inlet mode etc. incorporates three-dimensional vortex dispersion, plane cylinder classification, gravitational settling classification, centrifugal sedimentation classification etc.
Classification principle, realizes multi-stage separation, and 2, adaptable.Cage rotor revolving speed and three-dimensional dispersion spreading disk rotating speed are respectively independent
Adjusting and air quantity variable frequency adjustment, are suitable for calcium-based desulfurization powder, ultrafine kaolin, titanium dioxide, slag micropowder, ultra-fine fine coal
The process for the powder that the different densities such as ash, cement, different fineness require.It can not only be used for closed-circuit grinding system auxiliary device,
Also can be used as the direct classification processing equipment of the superfine powders such as flyash, 3, fineness control it is convenient.Powder concentrator rotating cage and powder concentrator
Spreading respectively uses variable frequency regulating speed control, and blower also uses variable frequency regulating speed control, if control rotating cage and spreading disk revolving speed and
Fan delivery, so that it may very easily realize fineness control, adjustable range is wide, and fineness regulation is convenient, sensitive reliable, 4, energy saving amplitude
Greatly.CFD flow field analysis digital simulation is used when whole equipment designs, system uses streamlined design, so that system resistance is significant
Reducing, energy-saving effect is fairly obvious, and 5, select powder classification efficiency high.Powder concentrator solid dispersion spreading disk independently drives, bilateral charging,
Supplied materials is when by spreading disk, material vortex dispersion, makes by the bulk particle of Electrostatic Absorption due to being vortexed fully dispersed and breaing up.
With air-flow by arcuate guide blade, powder concentrator rotating cage of entering precisely is classified, 6, raising final product quality.Finished product specific surface
Product is adjustable up to 600m2/kg-1000m2/kg, 7, long service life.It is classified spreading disk, cyclone cylinder snail angle, guide vane, turns
The easy-abrasion parts such as sub- graded blade, rotor lock air blade, coarse powder cone carry out wear-resistant process, using New-type wear-resistant alloy plate
Make grader liner, wear rate substantially reduces, effectively extend the service life of equipment, 8, the cooling of powder concentrator lower bearing adopts
With the Double seal ring structure of hermetic seal and outside framework oil seal, efficiently solves oil leak and bearing and great asked into ash two
Topic, effective extends lower bearing service life, has saved a large amount of cost, easy to use, there is good economy
Benefit and social benefit are suitble to promote the use of.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is subjective structural schematic diagram of the invention；
In figure：1, feed inlet；2, three-dimensional dispersion spreading disk；3, arcuate guide blade；4, cage rotor；5, top drives；
6, lower part drives；7, air inlet；8, middle coarse powder mouth；9, coarse powder mouth；10, combined type cyclone collector；11, air outlet；12, fine powder
Collection cone；13, cold air outlet.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment：As shown in Figure 1, the present invention provides a kind of superfine powder sorting machine, including top driving 5, the top
5 two sides are driven to be provided with air outlet 11,11 bottom of air outlet is provided with combined type cyclone collector 10, the combination type rotating
10 bottom of wind collector is provided with fines collection cone 12, and the top drives 5 bottoms to be provided with cage rotor 4, and the cage type turns
Sub 4 sides are provided with arcuate guide blade 3, and 3 side of arcuate guide blade is provided with feed inlet 1,4 bottom of cage rotor
Portion is provided with middle coarse powder mouth 8, and middle 8 side of coarse powder mouth is provided with three-dimensional dispersion spreading disk 2, the three-dimensional dispersion spreading disk 2
Bottom is provided with cold air outlet 13, and 13 side of cold air outlet is provided with air inlet 7, and 7 side of air inlet is provided with coarse powder mouth
9,9 side of coarse powder mouth is provided with lower part driving 6.
In order to make this kind of superfine powder sorting machine, easy to use, work efficiency is high, the air outlet 11 and the combined type
Cyclone collector 10 is connected by screw and nut, the top driving 5, lower part driving 6 and the arcuate guide blade
3, the three-dimensional dispersion spreading disk 2, the combined type cyclone collector 10, fines collection cone 12 are connected by connecting shaft
It connects, the fines collection cone 12 is connected with the combined type cyclone collector 10 by screw and nut.
In the use of the present invention, superfine powder is made by superfine powder ball mill, using conveying equipment from the machine shell two
The feeding of side feed inlet, superfine powder enter three-dimensional discrete areas, and air-flow is entered by bottom air inlet mouth 7, disperse spreading disk 2 in solid
Under the action of, high-speed rotating solid divides spreading disk 2 by dispersion of ultrafine powder, and the high-speed flow come in from air inlet 7 is in solid
Discrete areas generates local eddy currents, and by material scattering, the part coarse granule in the superfine powder after dispersion is by centrifugal inertial force
Effect be thrown to barrel, lose kinetic energy after collision and slided along inner wall, fall on coarse powder material collecting device, return grinding machine, remaining is super
Fine powder enters primary sorting region with the high-speed flow of rotation, by circumferential blade active region when, in hitting for circumferential blade
It hits down, another part coarse powder particles are thrown barrel, are lost kinetic energy after collision and are slided along inner wall, and coarse powder material collecting device row is fallen on
Out, grinding machine is returned, after the middle coarse powder and fine powder in superfine powder pass through circumferential blade, continues to rise through vertical arc guide vane
3, which enter second level, sorts region, and superfine powder forms strong and stable plane in high-speed rotating cage rotor 4 with high-speed flow
Under eddy current effect, kinetic energy is lost after so that the middle coarse powder in superfine powder is thrown to vertical guide vane under the influence of centrifugal force,
It falls in coarse powder cone, grinding machine is discharged back by middle coarse powder pipe.Satisfactory superfine powder passes through cage rotor 4 and enters in it
Portion enters multiple cyclone 10 with air-flow, and superfine powder is collected by fines collection cone 12, and air-flow is returned by air outlet 11
Return fan.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of superfine powder sorting machine, including top driving (5), which is characterized in that the top driving (5) two sides are provided with
Air outlet (11), air outlet (11) bottom are provided with combined type cyclone collector (10), the combined type cyclone collector
(10) bottom is provided with fines collection cone (12), and the top driving (5) bottom is provided with cage rotor (4), and the cage type turns
Sub (4) side is provided with arcuate guide blade (3), and arcuate guide blade (3) side is provided with feed inlet (1), the cage
Shape rotor (4) bottom is provided with middle coarse powder mouth (8), and middle coarse powder mouth (8) side is provided with three-dimensional dispersion spreading disk (2), institute
It states three-dimensional dispersion spreading disk (2) bottom to be provided with cold air outlet (13), cold air outlet (13) side is provided with air inlet (7), institute
It states air inlet (7) side to be provided with coarse powder mouth (9), coarse powder mouth (9) side is provided with lower part driving (6).
2. a kind of superfine powder sorting machine according to claim 1, which is characterized in that the air outlet (11) and described group
Box-like cyclone collector (10) is connected by screw and nut.
3. a kind of superfine powder sorting machine according to claim 1, which is characterized in that top driving (5), it is described under
Portion drives (6) and the arcuate guide blade (3), three-dimensional dispersion spreading disk (2), the combined type cyclone collector
(10), the fines collection cone (12) is connected by connecting shaft.
4. a kind of superfine powder sorting machine according to claim 1, which is characterized in that the fines collection cone (12) and institute
Combined type cyclone collector (10) is stated to be connected by screw and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951595.7A CN108889624A (en) | 2018-08-21 | 2018-08-21 | Superfine powder sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951595.7A CN108889624A (en) | 2018-08-21 | 2018-08-21 | Superfine powder sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108889624A true CN108889624A (en) | 2018-11-27 |
Family
ID=64354813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951595.7A Withdrawn CN108889624A (en) | 2018-08-21 | 2018-08-21 | Superfine powder sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108889624A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482311A (en) * | 2018-12-14 | 2019-03-19 | 沈阳东奥非金属材料有限公司 | A method of diatomite ore body raw material is handled using air-flow and selection by winnowing |
| CN109746105A (en) * | 2019-03-08 | 2019-05-14 | 卢继升 | A kind of grinding system of processing |
| WO2020037832A1 (en) * | 2018-08-21 | 2020-02-27 | 江苏吉能达环境能源科技有限公司 | Ultrafine powder sorting machine |
| CN111871605A (en) * | 2020-07-29 | 2020-11-03 | 杭州石炭纪环保科技有限公司 | Method for removing heavy metal in fly ash |
| CN114286724A (en) * | 2019-08-28 | 2022-04-05 | Khd洪保德韦达克有限公司 | Cyclone separator with rotating rod-shaped cage |
| CN114746191A (en) * | 2019-10-03 | 2022-07-12 | 凡留艾什技术股份有限公司 | Device for sorting powder particles |
| CN115193716A (en) * | 2022-05-18 | 2022-10-18 | 江苏吉能达环境能源科技有限公司 | Grading apparatus |
| CN118371434A (en) * | 2024-05-27 | 2024-07-23 | 盐城吉达机械设备有限公司 | Multi-air-inlet dryer powder concentrator |
-
2018
- 2018-08-21 CN CN201810951595.7A patent/CN108889624A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037832A1 (en) * | 2018-08-21 | 2020-02-27 | 江苏吉能达环境能源科技有限公司 | Ultrafine powder sorting machine |
| CN109482311A (en) * | 2018-12-14 | 2019-03-19 | 沈阳东奥非金属材料有限公司 | A method of diatomite ore body raw material is handled using air-flow and selection by winnowing |
| CN109746105A (en) * | 2019-03-08 | 2019-05-14 | 卢继升 | A kind of grinding system of processing |
| CN109746105B (en) * | 2019-03-08 | 2024-03-26 | 卢继升 | Grinding system |
| CN114286724A (en) * | 2019-08-28 | 2022-04-05 | Khd洪保德韦达克有限公司 | Cyclone separator with rotating rod-shaped cage |
| CN114746191A (en) * | 2019-10-03 | 2022-07-12 | 凡留艾什技术股份有限公司 | Device for sorting powder particles |
| CN114746191B (en) * | 2019-10-03 | 2024-08-27 | 凡留艾什技术股份有限公司 | Device for sorting powder particles |
| CN111871605A (en) * | 2020-07-29 | 2020-11-03 | 杭州石炭纪环保科技有限公司 | Method for removing heavy metal in fly ash |
| CN115193716A (en) * | 2022-05-18 | 2022-10-18 | 江苏吉能达环境能源科技有限公司 | Grading apparatus |
| CN115193716B (en) * | 2022-05-18 | 2024-06-14 | 江苏吉能达环境能源科技有限公司 | Grading equipment |
| CN118371434A (en) * | 2024-05-27 | 2024-07-23 | 盐城吉达机械设备有限公司 | Multi-air-inlet dryer powder concentrator |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181127 |
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| WW01 | Invention patent application withdrawn after publication |