CN202877134U - Feeding device for horizontal vortex type powder concentrator - Google Patents
Feeding device for horizontal vortex type powder concentrator Download PDFInfo
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- CN202877134U CN202877134U CN 201220555092 CN201220555092U CN202877134U CN 202877134 U CN202877134 U CN 202877134U CN 201220555092 CN201220555092 CN 201220555092 CN 201220555092 U CN201220555092 U CN 201220555092U CN 202877134 U CN202877134 U CN 202877134U
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- powder concentrator
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Abstract
The utility model discloses a feeding device for a horizontal vortex type powder concentrator. The feeding device comprises a multilayer bulk cargo device arranged in a primary air port of the powder concentrator and an atomization device positioned between the multilayer bulk cargo device and a rotor. The multilayer bulk cargo device is composed of a casing and a plurality of partition plates arranged in the casing, the upper ends of the partition plates are aligned at the upper end of the casing, the casing is divided into a plurality of rectangular channels by the partition plates, the lengths of all rectangular channels sequentially reduce form left to right, the lower end of the shortest rectangular channel is arranged in an upper end face of the primary air port of the powder concentrator, the upper end of the multilayer bulk cargo device is exposed out of the upper end face of the primary air port of the powder concentrator, the atomization device is formed by three to four rows of diamond cast parts which are distributed in a stagger mode, the upper ends of diamond cast parts are arranged at the top in the primary air port of the powder concentrator, and the lower ends of the diamond cast parts are positioned at the bottom in the primary air port of the powder concentrator.
Description
Technical field
The utility model relates to a kind of feed arrangement of horizontal vortex type powder concentrator.
Background technology
The characteristics such as horizontal vortex type powder concentrator is used for cement industry or other industry is carried out classification to granular material, has the classification efficiency height, and the material handling amount is large, and the material footpath is easy to adjust.The feeding manner of existing level vortex powder separator is the pipe of input with the feeding of the material behind grinding powder concentrator, material is fallen on the rotor of powder separator of High Rotation Speed from pipe of input, under centrifugal action, material is by the spreading disk of rotation and the rotor of throwing to guide vane under the high degree of dispersion state that acts on of the buffer board of fixing, and material carries out sorting in the air-flow of rotation.Because being the rotor by High Rotation Speed, disperses material, in order to disperse this partial material, the power of spindle motor need to be increased significantly, cause canonical loading high and cause that equipment failure rate is high, also increased manufacture difficulty and the manufacturing cost of rotor of powder separator simultaneously.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of feed arrangement of horizontal vortex type powder concentrator, the material that enters wherein effectively can be disperseed, material after effectively disperseing carries out sorting by rotor etc. again, reduce the power of spindle motor, avoid the canonical loading height and cause that equipment failure rate is high, also reduce manufacture difficulty and the manufacturing cost of rotor of powder separator simultaneously.
For solving the problems of the technologies described above, the feed arrangement of a kind of horizontal vortex type powder concentrator of the utility model, comprise and be installed in the multilayer bulk material device in the powder concentrator primary air nozzle and be installed in atomising device between multilayer bulk material device and the rotor, described multilayer bulk material device is comprised of shell and the polylith dividing plate that is arranged on enclosure, every dividing plate upper end is concordant with the shell upper end, dividing plate is separated into a plurality of rectangular channels with shell, each rectangular channel length reduces from left to right successively, the shortest rectangular channel lower end is positioned at powder concentrator primary air nozzle upper surface, described multilayer bulk material device upper part is exposed at outside the powder concentrator primary air nozzle upper surface, the rhombus foundry goods that described atomising device is opened layout by three to four misarrangements consists of, the upper end of described rhombus foundry goods is positioned at the inner top of powder concentrator primary air nozzle, and the lower end is positioned at the inner bottom part of powder concentrator primary air nozzle.
Described rhombus foundry goods interior angle is 60 degree, the long-diagonal of first row rhombus foundry goods is identical with the air intake direction, the long-diagonal of second row rhombus foundry goods and air intake perpendicular direction, and second row rhombus foundry goods can block the space of first row rhombus foundry goods, the 3rd row's rhombus foundry goods distributes identical with first row, and the 4th row's rhombus foundry goods distributes identical with second row.
When material enters primary air nozzle from the multilayer bulk material device, because it is different that multilayer is advanced the discharging opening height of bulk material device, guaranteed that material evenly distributes on the perpendicular end surface of air inlet, after carrying wind of material and atomising device multiple impacts secretly material is atomized, increased the decentralization of material, material after effectively disperseing carries out sorting by rotor etc. again, improved the grinding efficiency of powder concentrator, because material does not disperse by the rotor of High Rotation Speed, reduced the power of spindle motor, avoid the canonical loading height and cause that equipment failure rate is high, also reduced manufacture difficulty and the manufacturing cost of rotor of powder separator simultaneously.
Description of drawings
Fig. 1 is that the feed arrangement of a kind of horizontal vortex type powder concentrator of the utility model is installed in the structural representation on the horizontal vortex type powder concentrator, and Fig. 2 is the top view of Fig. 1, and Fig. 3 is the detailed construction schematic diagram of multilayer bulk material device among Fig. 1.
1. powder concentrator primary air nozzles among the figure, 2. multilayer bulk material device, 3. atomising device, 4. shell, 5. dividing plate.
The specific embodiment
Fig. 1, Fig. 2, among Fig. 3, a kind of feed arrangement of horizontal vortex type powder concentrator, comprise and be installed in the multilayer bulk material device 2 in the powder concentrator primary air nozzle 1 and be installed in atomising device 3 between multilayer bulk material device 2 and the rotor, described multilayer bulk material device 2 is comprised of shell 4 and the polylith dividing plate 5 that is arranged on shell 4 inside, every dividing plate 5 upper ends are concordant with shell 4 upper ends, dividing plate 5 is separated into a plurality of rectangular channels with shell 4, each rectangular channel length reduces from left to right successively, the shortest rectangular channel lower end is positioned at powder concentrator primary air nozzle 1 upper surface, described multilayer bulk material device 2 upper parts are exposed at outside powder concentrator primary air nozzle 1 upper surface, the rhombus foundry goods that described atomising device 3 is opened layout by three to four misarrangements consists of, the upper end of described rhombus foundry goods is positioned at the inner top of powder concentrator primary air nozzle 1, and the lower end is positioned at the inner bottom part of powder concentrator primary air nozzle 1.Described rhombus foundry goods interior angle is 60 degree, the long-diagonal of first row rhombus foundry goods is identical with the air intake direction, the long-diagonal of second row rhombus foundry goods and air intake perpendicular direction, and second row rhombus foundry goods can block the space of first row rhombus foundry goods, the 3rd row's rhombus foundry goods distributes identical with first row, and the 4th row's rhombus foundry goods distributes identical with second row.When material enters primary air nozzle from multilayer bulk material device 2, because it is different that multilayer is advanced the discharging opening height of bulk material device, guaranteed that material evenly distributes on the perpendicular end surface of air inlet, after carrying wind of material and atomising device 3 multiple impacts secretly material is atomized, increased the decentralization of material, material after effectively disperseing carries out sorting by rotor etc. again, improved the grinding efficiency of powder concentrator, because material does not disperse by the rotor of High Rotation Speed, reduced the power of spindle motor, avoid the canonical loading height and cause that equipment failure rate is high, also reduced manufacture difficulty and the manufacturing cost of rotor of powder separator simultaneously.
Claims (2)
1. the feed arrangement of a horizontal vortex type powder concentrator, it is characterized in that: comprise and be installed in the multilayer bulk material device in the powder concentrator primary air nozzle and be installed in atomising device between multilayer bulk material device and the rotor, described multilayer bulk material device is comprised of shell and the polylith dividing plate that is arranged on enclosure, every dividing plate upper end is concordant with the shell upper end, dividing plate is separated into a plurality of rectangular channels with shell, each rectangular channel length reduces from left to right successively, the shortest rectangular channel lower end is positioned at powder concentrator primary air nozzle upper surface, described multilayer bulk material device upper part is exposed at outside the powder concentrator primary air nozzle upper surface, the rhombus foundry goods that described atomising device is opened layout by three to four misarrangements consists of, the upper end of described rhombus foundry goods is positioned at the inner top of powder concentrator primary air nozzle, and the lower end is positioned at the inner bottom part of powder concentrator primary air nozzle.
2. the feed arrangement of a kind of horizontal vortex type powder concentrator according to claim 1, it is characterized in that: described rhombus foundry goods interior angle is 60 degree, the long-diagonal of first row rhombus foundry goods is identical with the air intake direction, the long-diagonal of second row rhombus foundry goods and air intake perpendicular direction, and second row rhombus foundry goods can block the space of first row rhombus foundry goods, the 3rd row's rhombus foundry goods distributes identical with first row, and the 4th row's rhombus foundry goods distributes identical with second row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555092 CN202877134U (en) | 2012-10-27 | 2012-10-27 | Feeding device for horizontal vortex type powder concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555092 CN202877134U (en) | 2012-10-27 | 2012-10-27 | Feeding device for horizontal vortex type powder concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877134U true CN202877134U (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220555092 Expired - Fee Related CN202877134U (en) | 2012-10-27 | 2012-10-27 | Feeding device for horizontal vortex type powder concentrator |
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| CN (1) | CN202877134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110918A (en) * | 2016-08-29 | 2016-11-16 | 珠海欧美克仪器有限公司 | A kind of powder body eddy current dispersal device and method |
| CN113145456A (en) * | 2021-03-30 | 2021-07-23 | 淮阴工学院 | Cyclone screening method for polydisperse polymer microspheres |
-
2012
- 2012-10-27 CN CN 201220555092 patent/CN202877134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110918A (en) * | 2016-08-29 | 2016-11-16 | 珠海欧美克仪器有限公司 | A kind of powder body eddy current dispersal device and method |
| CN106110918B (en) * | 2016-08-29 | 2019-08-13 | 珠海欧美克仪器有限公司 | A kind of powder vortex dispersal device and method |
| CN113145456A (en) * | 2021-03-30 | 2021-07-23 | 淮阴工学院 | Cyclone screening method for polydisperse polymer microspheres |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN SHUYA Free format text: FORMER OWNER: SUYA ELECTROMECHANICAL MANUFACTURING CO., LTD., JIANGSU Effective date: 20140422 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 224007 YANCHENG, JIANGSU PROVINCE TO: 224005 YANCHENG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140422 Address after: 224005, Jiangsu, Yancheng City Province, 180 South Jiefang Road, Nanyuan District, two District 7, room 210 Patentee after: Chen Shuya Address before: 224007 No. 51 South Taishan Road, Yancheng Economic Development Zone, Jiangsu, Yancheng City Patentee before: Jiangsu Suya Mechanical&Electrical Manufacture Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20151027 |
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| EXPY | Termination of patent right or utility model |