CN2429272Y - Serious two stage powder blowing separater - Google Patents
Serious two stage powder blowing separater Download PDFInfo
- Publication number
- CN2429272Y CN2429272Y CN 00231856 CN00231856U CN2429272Y CN 2429272 Y CN2429272 Y CN 2429272Y CN 00231856 CN00231856 CN 00231856 CN 00231856 U CN00231856 U CN 00231856U CN 2429272 Y CN2429272 Y CN 2429272Y
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- CN
- China
- Prior art keywords
- level
- cylinder
- pneumatic separator
- series connection
- rotary valve
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- 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
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Abstract
The utility model relates to a two-stage tandem powder particle pneumatic separator formed by the series connection of a primary separating barrel (5), a primary separating mechanism which is composed of a primary feeding barrel (2) installed on the top of the primary separating barrel (5), a disperser (4) arranged on the inner part, and a primary rotary valve (7), and a secondary separating mechanism which is composed of a secondary separating barrel (11), a cloth plate (9), a secondary rotary valve (13), and an air taking pipe (15). The utility model has the advantages of small energy consumption for separation, low powder containing rate of particulate products, favorable separating effect, and high rate of finished products of particulate products. The two-stage tandem powder granule pneumatic separator is especially suitable for the separation with low mechanical strength of powder particle material.
Description
The utility model relates to a kind of wind-force separator.It is specially adapted to the low powder grain material of mechanical strength separates, as granule state food electuary, graininess medicine electuary, graininess glue used in paper-making etc.
Powder separation method commonly used has mechanical grading from method, waterpower partition method and wind-force partition method etc.Wherein the wind-force partition method is that the powder grain material that will separate is sent into separator with feeding wind, utilizes the particle of gravity, inertia force and the different-grain diameter of material to have the characteristic that different wind send speed, and powder is separated.The powder pneumatic separator that uses is the separating mechanism that adopts the inside and outside circular cone composition of coaxial different conicities in the same way at present, realizes that powder separates.This powder pneumatic separator because separated powder grain material produces serious phase mutual friction and bump in the motion of separation process, causes the increase of granular material amount, and inferior separating effect is extremely inapplicable to the material that mechanical strength is low.
The purpose of this utility model provides a kind of powder grain material separation, good two-stage series connection powder pneumatic separator of separating effect that is applicable to that mechanical strength is low.
The one-level separating mechanism that the utility model is made up of one-level feeding cylinder 2, disperser 4, one-level cylinder 5 and one-level rotary valve 7 and by drapery panel 9, secondary cylinder 11, secondary rotary valve 13 and get the secondary separating mechanism that airduct 15 forms and be in series.
Below in conjunction with accompanying drawing description is made in enforcement of the present utility model.
Fig. 1 is a structural representation cutaway view of the present utility model.
According to shown in Figure 1.For conical, middle part are that a conical one-level feeding cylinder 2 is installed in the top center position cylindrical, that the bottom is conical one-level cylinder 5, one-level feeding cylinder 2 puts in the one-level cylinder 5 at the top; The disperser 4 of a cone of fixed installation on shaft core position below the one-level feeding cylinder 2; The conical top of one-level cylinder 5 is provided with an one-level exhaust outlet 3, and the middle part cylindrical upper end has an air outlet 1, bottom 6 install a powder grain material can by and the gas unpassable belongs to the one-level rotary valve 7 of the valve of finalizing the design; This has just constituted the one-level separating mechanism.Secondary cylinder 11 is conical structures, and its top is provided with secondary feeding cylinder 8 and the secondary exhaust outlet 10 that is connected with one-level rotary valve 7; The adjustable drapery panel 9 in inclination angle is installed in secondary feeding cylinder 8, and its inclination angle can be carried out the motion of horizontal double vibrations greater than the material angle of repose by mechanism; On the barrel of the secondary cylinder 11 at drapery panel 9 lower edges places, a square air inlet 14 is set; The upper end of getting airduct 15 is connected with the air outlet 1 of one-level cylinder 5, and the lower end is connected with the air inlet 14 of secondary cylinder 11; The identical secondary rotary valve 13 of a performance structure and one-level rotary valve 7 is installed at 12 places, bottom of secondary cylinder 11, and this is the secondary separating mechanism.
When two-stage series connection powder pneumatic separator of the present utility model is worked, the powder grain material of required separation send speed to be sent to one-level feeding cylinder 2 by feeding wind with wind, in the decline process, wind speed slows down thereupon, arrive when powder grain material on the taper seat of disperser 4, just disperse to glide along taper seat equably, granular material falls into the bottom of one-level cylinder 5; When feeding wind leaves one-level feeding cylinder 2 lower end tube port positions, 18 degree have taken place and have turned in its direction of motion, its major part is discharged to the one-level exhaust outlet 3 of one-level cylinder 5, reaching wind send the granular material of speed to be pulled away with the wind simultaneously, the feeding wind that fraction is entrained with granular material then enters from air outlet 1 and gets airduct 15 and flow to secondary cylinder 11 directions, has so far finished the one-level separation process.Fall into the granular material of one-level cylinder 5 bottoms, still mix accompanying a small amount of granular material, need carry out secondary and separate.Be stacked in the material of one-level cylinder 5 bottoms through the one-level separation, be sent to continuously on the drapery panel 9 by one-level rotary valve 7, drapery panel 9 is under the effect of machinery, do the motion of horizontal double vibrations, to being faced down, slides the material slave plate, when material leaves the lower edge of drapery panel 1, airduct 15 and moving through the feeding wind of the square air inlet 14 of secondary cylinder 11 is subjected to asking for, Momentum Transfer takes place, material is at gravity, inertia force and particle wind send under the synergy of speed, granular product just drops to the bottom of secondary cylinder 11, is discharged packed products continuously by secondary rotary valve 13; Leave the granular material of drapery panel 9, be pulled away with the wind, finish the secondary separation process through the secondary exhaust outlet 10 of secondary cylinder 11.
The utility model is in carrying out the low powder grain material mask work of mechanical strength, and separating energy consumption is little, and pelletized product contains that the powder rate is low, and separating effect is splendid, obtains higher pelletized product yield rate.
Claims (5)
1. two-stage series connection powder pneumatic separator is characterized in that: the one-level separating mechanism of being made up of one-level feeding cylinder (2), disperser (4), one-level cylinder (5) and one-level rotary valve (7) and by secondary cylinder (11), drapery panel (9), secondary rotary valve (13) and get the secondary separating mechanism that airduct (15) forms and be in series.
2. two-stage series connection powder pneumatic separator according to claim 1 is characterized in that said disperser (4) makes cone, is installed on the shaft core position of one-level feeding cylinder (2) below.
3. two-stage series connection powder pneumatic separator according to claim 1, it is characterized in that said one-level rotary valve (7) and secondary stopcock (13), be that a powder grain material can pass through and gas unpassable typing valve, the bottom (6) that is installed in one-level cylinder (5) is respectively located to locate with the bottom (12) of secondary cylinder (11).
4. two-stage series connection powder pneumatic separator according to claim 1, it is characterized in that said drapery panel (9) tiltably-mounted is in secondary feeding cylinder (8), the inclination angle is greater than the material angle of repose, the inclination angle can be adjusted, and drapery panel (9) can carry out the motion of horizontal double vibrations by mechanism.
5. two-stage series connection powder pneumatic separator according to claim 1 is characterized in that said upper end of getting airduct (15) is connected with the air outlet (1) of one-level cylinder 5, and the lower end is connected with the air inlet (14) of secondary cylinder 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00231856 CN2429272Y (en) | 2000-03-21 | 2000-03-21 | Serious two stage powder blowing separater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00231856 CN2429272Y (en) | 2000-03-21 | 2000-03-21 | Serious two stage powder blowing separater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2429272Y true CN2429272Y (en) | 2001-05-09 |
Family
ID=33594651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00231856 Expired - Fee Related CN2429272Y (en) | 2000-03-21 | 2000-03-21 | Serious two stage powder blowing separater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2429272Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456018B (en) * | 2008-12-03 | 2012-07-25 | 本溪鹤腾高科技研发（中心）有限公司 | Coal sieving device using wind force |
| CN102642056A (en) * | 2011-03-11 | 2012-08-22 | 江苏中伟业通讯设备有限公司 | Feeding mechanism of thread rolling lathe |
| CN103766089A (en) * | 2014-01-15 | 2014-05-07 | 阆中市东升农机有限责任公司 | Novel threshing machine |
| CN107837973A (en) * | 2017-11-24 | 2018-03-27 | 无锡富岛科技股份有限公司 | A kind of cyclone separator |
| CN108787456A (en) * | 2018-06-30 | 2018-11-13 | 施秉县贵粮农业发展有限公司 | A kind of blowing-type screening plant of the rice grain of rice |
| CN110479595A (en) * | 2019-09-18 | 2019-11-22 | 上海克硫环保科技股份有限公司 | A kind of strength selection by winnowing tripper |
-
2000
- 2000-03-21 CN CN 00231856 patent/CN2429272Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456018B (en) * | 2008-12-03 | 2012-07-25 | 本溪鹤腾高科技研发（中心）有限公司 | Coal sieving device using wind force |
| CN102642056A (en) * | 2011-03-11 | 2012-08-22 | 江苏中伟业通讯设备有限公司 | Feeding mechanism of thread rolling lathe |
| CN103766089A (en) * | 2014-01-15 | 2014-05-07 | 阆中市东升农机有限责任公司 | Novel threshing machine |
| CN107837973A (en) * | 2017-11-24 | 2018-03-27 | 无锡富岛科技股份有限公司 | A kind of cyclone separator |
| CN107837973B (en) * | 2017-11-24 | 2024-01-26 | 无锡富岛科技股份有限公司 | Cyclone separator |
| CN108787456A (en) * | 2018-06-30 | 2018-11-13 | 施秉县贵粮农业发展有限公司 | A kind of blowing-type screening plant of the rice grain of rice |
| CN110479595A (en) * | 2019-09-18 | 2019-11-22 | 上海克硫环保科技股份有限公司 | A kind of strength selection by winnowing tripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| FG1K | Grant of utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |