CN201324722Y - Combined powder concentrator - Google Patents
Combined powder concentrator Download PDFInfo
- Publication number
- CN201324722Y CN201324722Y CNU200820231454XU CN200820231454U CN201324722Y CN 201324722 Y CN201324722 Y CN 201324722Y CN U200820231454X U CNU200820231454X U CN U200820231454XU CN 200820231454 U CN200820231454 U CN 200820231454U CN 201324722 Y CN201324722 Y CN 201324722Y
- Authority
- CN
- China
- Prior art keywords
- powder concentrator
- inner cone
- guide vanes
- rotor
- upper shell
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a combined powder concentrator. The outer part of a rotor of an upper shell is provided with guide vanes; the guide vanes form a certain angle with the circumference of the rotor; the guide vanes are fixed on the surface of the upper shell and the surface of an inner cone. The guide vanes are arranged on an adjusting ring; and the adjusting ring is arranged on the surface of the inner cone. The combined powder concentrator has the advantages of high output, wide working conditions, compact structure, multifunction, high efficiency, energy saving, low resistance, simple operation, convenient fineness adjustment, light wear and low maintenance cost; besides, fineness and output can be adjusted by changing the angle of the vanes and changing the flow rate of inlet air volume through the adjusting ring outside.
Description
Technical field
The utility model relates to a kind of combined type powder concentrator.
Background technology
In the prior art, the powder concentrator that cement industry is used has old-fashioned cyclone type powder sorting machine, rotator type powder concentrator and horizontal eddy current powder concentrator etc.They all ubiquity that efficient is low, powder particles can not be regulated, the out of contior defective of air quantity.In recent years, the energy-efficient powder concentrator that powder particles and air quantity can be controlled occurs, and is used widely gradually, but still has some defectives, is particularly handling under the big and demanding situation of output of air quantity, and device geometry is very huge.
Summary of the invention
The purpose of this utility model provide a kind of compact conformation, grinding efficiency height, fineness adjustment easily, the easy combined type powder concentrator of air quantity control.
The utility model is achieved through the following technical solutions:
The combined type powder concentrator is characterized in that, is provided with guide vane in the rotor exterior of upper shell, and the circumference of guide vane and rotor is angled, and guide vane is fixed on upper shell surface and the inner cone surface.
Guide vane is arranged on to be adjusted on the ring, adjusts ring and is arranged on the inner cone surface.
The utility model has the advantages that: fineness and output can be adjusted the change blade angle by the adjustment ring of outside, change the flow velocity of import air quantity.Output is big, operating mode is wide; Compact conformation, one-machine-multi-function; Energy-efficient, equipment resistance is little; Simple to operate, fineness is easy to adjust; It is little to wear and tear, and maintenance cost is low.
Description of drawings
Fig. 1 is the structural representation of combined type powder concentrator;
Fig. 2 is the structural representation of guide vane.
The specific embodiment
See Fig. 1, the combined type powder concentrator, top at device is provided with charging scraper-trough conveyer 7, motor 4 connects reductor 6 by shaft coupling 5, reductor 6 is connected with rotor 3 rotating shafts by shaft coupling 8, motor 4 and reductor 6 are fixed on the support 10, and rotor 3 tops are provided with spreading disk 12, and the spreading disk card is corresponding with charging scraper-trough conveyer end opening; Rotor 3 outsides at upper shell 20 are provided with guide vane 2 (Fig. 2), and guide vane 2 is angled with the circumference of rotor 3, and guide vane can adjust angle from the outside, to change wind speed, realize adjusting the requirement of output.Guide vane is fixed on upper shell upper surface and inner cone 14 upper surfaces, and guide vane is arranged on to be adjusted on the ring 22, adjusts ring 22 and is arranged on the inner cone surface.
Be provided with labyrinth circle 13 in the spreading disk inboard; Lower house 1 is the back taper housing, its inside is provided with inner cone 14, and the cone of inner cone outside is called Outer Taper 15, is provided with counterattack awl 17 in the inner cone bottom, annular gap length is regulated by carrying on the steel cable 16 and descending in counterattack awl and looping gap, inner cone bottom.The lower house bottom is provided with discharging and takes over 19; Upper shell top is air outlet 9, and air outlet 9 connects whirlwind tube 11, by the whirlwind tube finished product materials is collected, and discharges material through cyclone dust collectors 21.
Defective material is collected by inner cone, between the outer cone, cleans once more by ascending air in entering by the ring exit between inner cone and the counterattack awl, and the dust-laden material after the cleaning is discharged by feedback outlet 18.
Claims (2)
1, the combined type powder concentrator is characterized in that, is provided with guide vane in the rotor exterior of upper shell, and the circumference of guide vane and rotor is angled, and guide vane is fixed on upper shell surface and the inner cone surface.
2, combined type powder concentrator according to claim 1 is characterized in that, guide vane is arranged on to be adjusted on the ring, adjusts ring and is arranged on the inner cone surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820231454XU CN201324722Y (en) | 2008-12-11 | 2008-12-11 | Combined powder concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820231454XU CN201324722Y (en) | 2008-12-11 | 2008-12-11 | Combined powder concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324722Y true CN201324722Y (en) | 2009-10-14 |
Family
ID=41176699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820231454XU Expired - Fee Related CN201324722Y (en) | 2008-12-11 | 2008-12-11 | Combined powder concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324722Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567081A (en) * | 2012-07-25 | 2014-02-12 | 北京新源宝通电力设备有限公司 | Adjustable rotary separator manufacturing method and product thereof |
| CN106733644A (en) * | 2016-12-05 | 2017-05-31 | 衢州市辰泰机械制造有限公司 | The split air conditioner of anti-airborne dust |
| CN113976251A (en) * | 2021-11-01 | 2022-01-28 | 王安琪 | Powder concentrator for cement production |
-
2008
- 2008-12-11 CN CNU200820231454XU patent/CN201324722Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567081A (en) * | 2012-07-25 | 2014-02-12 | 北京新源宝通电力设备有限公司 | Adjustable rotary separator manufacturing method and product thereof |
| CN106733644A (en) * | 2016-12-05 | 2017-05-31 | 衢州市辰泰机械制造有限公司 | The split air conditioner of anti-airborne dust |
| CN113976251A (en) * | 2021-11-01 | 2022-01-28 | 王安琪 | Powder concentrator for cement production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201799305U (en) | External circulation type vertical mill | |
| WO2020048278A1 (en) | Cement roller press finish grinding system and working method | |
| CN107913849A (en) | A kind of centripetal high-efficient powder concentrator and powder concentrator design method | |
| CN204933651U (en) | Novel vertical mill device | |
| CN201357145Y (en) | Efficient rotor type metal mineral powder choosing machine | |
| CN201324722Y (en) | Combined powder concentrator | |
| CN204933577U (en) | Vertical Mill device | |
| CN104858033B (en) | A kind of grinding method | |
| CN201728145U (en) | Vertical grinder high-fineness dynamic-static combined separator device | |
| CN104289277A (en) | Energy-saving low-carbon environment-friendly European-type grinding machine | |
| CN202343454U (en) | Power selecting and collecting device | |
| CN204892373U (en) | High dispersivity vortex selection powder machine | |
| CN201684726U (en) | Compelling airflow turbo classifier | |
| CN2748191Y (en) | Combined type powder selector | |
| CN203044346U (en) | High-efficiency movable and static-state powder concentrator | |
| CN201357144Y (en) | Combined type efficient rotor power-choosing machine for desulfurizing and pulverizing | |
| CN202129221U (en) | Double type vortex superfine sorter for ground granulated blast furnace slag (GGBFS) | |
| CN215198235U (en) | Sorting unit of birotor structure | |
| CN201389523Y (en) | High-efficiency rotor-type carbon forming powder grader | |
| CN2356759Y (en) | Adjustable forced vortex separator | |
| CN210207661U (en) | Combined powder concentrator | |
| CN203076204U (en) | Efficient powder concentrator | |
| CN200939434Y (en) | Regulatable forced vortex powdered coal sorter | |
| CN209254962U (en) | A kind of vertical particle classifying mechanism and grading plant with more stage units | |
| CN207823148U (en) | A kind of aluminium powder separation system beater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20091014 Termination date: 20171211 |