CN201030320Y - Jet mill two-level three-gun interlaced jet nozzle structure - Google Patents
Jet mill two-level three-gun interlaced jet nozzle structure Download PDFInfo
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- CN201030320Y CN201030320Y CNU2006201726702U CN200620172670U CN201030320Y CN 201030320 Y CN201030320 Y CN 201030320Y CN U2006201726702 U CNU2006201726702 U CN U2006201726702U CN 200620172670 U CN200620172670 U CN 200620172670U CN 201030320 Y CN201030320 Y CN 201030320Y
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Abstract
The utility model relates to a dual-layer three-gun interlacing nozzle structure of an air flow disintegrator, which belongs to the universal mechanic field. The utility model comprises a disintegrating chamber, a discharging opening, a grading wheel, long nozzles, short nozzles, and a chamber wall, which is characterized in that three long nozzles and three short nozzles which are lances are respectively arranged in an upper plane and a lower plane, and the distance between the two planes is from 25cm to 40cm. The utility model has the characteristics of novel concepts, advanced design, reasonable structure, normative technique, and easy mastery and popularization and the like, and has the advantages of high production efficiency, energy saving, consumption reduction, and high yield of standard products and the like. The utility model can be applied in micron level materials disintegrating procedures, and can be widely applied in the fields such as dopes, pharmacy, farming products, solid fuels with special requirements, and plastic raw materials processing and the like.
Description
Technical field
The utility model relates to a kind of nozzle arrangements of airslide disintegrating mill, particularly relates to the double-deck three rifle alternating expression nozzle arrangements of a kind of airslide disintegrating mill, belongs to the universal machine technical field.
Background technology
Airslide disintegrating mill and supporting front and back runner grading plant are the key equipments of material pulverizing process.Pulverize the median particle diameter D that by volume distributes when requiring material
50=3～40 microns, and to pulverizing the back particle diameter when being distributed with requiring of comparison strictness, it is particularly important that this equipment seems.The manufacturer that produces airslide disintegrating mill at present both at home and abroad is a lot, but all spray gun is arranged in the same plane when design, and its advantage is to have simplified project organization, and lacks energy consumption and recovery rate Study of indexes.Therefore, there are defectives such as productivity ratio is lower, recovery rate is not high, energy consumption height in existing pulverizer.
Summary of the invention
The purpose of this utility model exactly in order to remedy the deficiencies in the prior art, provides a kind of complex structure that do not cause, and has novel, advanced design, the double-deck three rifle alternating expression nozzle arrangements of airslide disintegrating mill energy-saving and cost-reducing, that improve production capacity.
In order to achieve the above object, the technical scheme of the double-deck three rifle alternating expression nozzle arrangements of the related airslide disintegrating mill of the utility model is achieved in that
The utility model is by pulverizing storehouse, discharging opening, grading wheel, the long nozzle in upper strata, and short nozzle of lower floor and bulkhead constitute.It is characterized in that spray gun is arranged in up and down in two planes, and three spray guns are arranged on the last layer plane, and three spray guns are arranged on the following layer plane; Angle between per two adjacent spray guns on the same plane is 120 °, and the spray gun on two planes distributes and overlooks 60 ° of angles up and down, is spaced apart 25 to 40cm between two planes up and down.
The double-deck three rifle alternating expression nozzle arrangements of the alleged airslide disintegrating mill of the utility model is characterized in that, are spaced apart 28cm on two interplanar height up and down.
The double-deck three rifle alternating expression nozzle arrangements of airslide disintegrating mill that the utility model is alleged, have novel, advanced technology, reasonable in design, technological specification, easy operating, can form characteristics such as large-scale industrialization production, recovery rate advantages of higher with production efficiency height, energy-saving and cost-reducing, qualified finished product, the utility model relatively individual layer is arranged spray gun (spray gun is arranged in the same plane) structure, under equal energy consumption condition, yield in unit time improves more than 60%, and the recovery rate of qualified finished product improves more than 15%.The utility model is applied to micron order material pulverizing process, can be widely used in solid fuel, the plastic raw materials processing and other fields of coating, pharmacy, agricultural product and specific (special) requirements.
Description of drawings
The double-deck three rifle alternating expression nozzle arrangements schematic diagrames of Fig. 1 airslide disintegrating mill;
Fig. 2 is the A-A cutaway view among Fig. 1.
The specific embodiment
The double-deck three rifle alternating expression nozzle arrangements of airslide disintegrating mill that the utility model is alleged, in conjunction with the accompanying drawings 1 and Fig. 2 its specific embodiment is described below: the utility model is by pulverizing storehouse 1, discharging opening 2, grading wheel 3, the long nozzle 4 in upper strata, short nozzle 5 of lower floor and bulkhead 6 formations.It is characterized in that spray gun is that nozzle 4 and 5 is separately positioned on the bulkhead 6, the height on distance between center line bulkhead 6 tops of long nozzle 4 is about 1/3 of bulkhead 6 height; The short spray gun 5 of the long spray gun 4 in upper strata and lower floor respectively has three spray gun 4a, 4b, 4c and 5a, 5b, 5c, and is arranged in up and down in two planes; Per two adjacent spray gun 4a on the same plane and the angle between 4b or 5a and the 5b are 120 °, spray gun on two planes distributes and overlooks 60 ° of angles up and down, for example the angle of overlooking that distributes of the short spray gun 5a of long spray gun 4a in upper strata and lower floor is 60 °, is spaced apart 28cm on the height between two planes up and down.
Claims (2)
1. double-deck three rifle alternating expression nozzle arrangements of an airslide disintegrating mill, it is by pulverizing storehouse (1), discharging opening (2), grading wheel (3), the long nozzle in upper strata (4), short nozzle (5) of lower floor and bulkhead (6) constitute, it is characterized in that, spray gun is arranged in up and down in two planes, three spray guns (4a), (4b), (4c) are arranged on the last layer plane, three spray guns (5a), (5b), (5c) are arranged on the following layer plane; Angle between per two adjacent spray guns on the same plane is 120 °, and the spray gun on two planes distributes and overlooks 60 ° of angles up and down, is spaced apart 25 to 40cm between two planes up and down.
2. the double-deck three rifle alternating expression nozzle arrangements of airslide disintegrating mill according to claim 1 is characterized in that, are spaced apart 28cm on two interplanar height up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201726702U CN201030320Y (en) | 2006-12-28 | 2006-12-28 | Jet mill two-level three-gun interlaced jet nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201726702U CN201030320Y (en) | 2006-12-28 | 2006-12-28 | Jet mill two-level three-gun interlaced jet nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201030320Y true CN201030320Y (en) | 2008-03-05 |
Family
ID=39162214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201726702U Expired - Lifetime CN201030320Y (en) | 2006-12-28 | 2006-12-28 | Jet mill two-level three-gun interlaced jet nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201030320Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021062648A1 (en) * | 2019-09-30 | 2021-04-08 | 江西荧光磁业有限公司 | Graded high-precision neodymium iron boron jet mill |
-
2006
- 2006-12-28 CN CNU2006201726702U patent/CN201030320Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021062648A1 (en) * | 2019-09-30 | 2021-04-08 | 江西荧光磁业有限公司 | Graded high-precision neodymium iron boron jet mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUHAN POINTROLE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BAOTELONG INFORMATION SCIENCE AND TECHNOLOGY CO., LTD., WUHAN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 430050 No. 249 Lu Jiang Road, Hanyang District, Hubei, Wuhan Patentee after: WUHAN POINTROLE TECHNOLOGY CO., LTD. Address before: 430050 No. 249 Lu Jiang Road, Hanyang District, Hubei, Wuhan Patentee before: Baotelong Information Science and Technology Co., Ltd., Wuhan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080305 |
|
| EXPY | Termination of patent right or utility model |