CN202876937U - Flour mill with deflector type cyclone classification - Google Patents
Flour mill with deflector type cyclone classification Download PDFInfo
- Publication number
- CN202876937U CN202876937U CN 201220335867 CN201220335867U CN202876937U CN 202876937 U CN202876937 U CN 202876937U CN 201220335867 CN201220335867 CN 201220335867 CN 201220335867 U CN201220335867 U CN 201220335867U CN 202876937 U CN202876937 U CN 202876937U
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- Prior art keywords
- mill
- flour mill
- fixed
- flour
- upper flange
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Abstract
The utility model relates to a flour mill with deflector type cyclone classification. A mill body (3) is fixed via a mill pedestal (2); the mill body (3) is provided with an air inlet pipe (4), a gear ring (9), a feeder (22) and a lower flange (21); the lower flange (21) and an upper flange (20) are fixed, and the upper flange (20) and a mill barrel (15) are fixed; a millstone (8), a separation cylinder (13), a separation ring (16) and an exhaust duct (19) are arranged in the mill barrel (15) and the mill body (3); and a deflector (14) is arranged between the separation cylinder (13) and the separation ring (16). The flour mill overcomes the shortcoming that the structure of the classification setting device arranged in the cavity of the flour mill is complex. The flour mill with deflector type cyclone classification can be applied to the flour process in chemical industry, medicine, food, electrostatic powder industry and so on, and has the advantages of a simple structure, reduction of the manufacture cost, good classification effect, small airflow resistance, energy-saving performance and ease for operation and clean.
Description
Technical field
The utility model relates to a kind of flour mill, particularly a kind of cyclone classified flour mill of guide plate type that is provided with.
Background technology
Resemble at present the flour mill that is provided with motor-driven grading plant in the ACM type machine chamber, be to adopt to establish vaned rotor speed regulation classification in abrasive dust classification (selecting fineness), rotor is motor and adopts frequency converter to transfer rotary speed, and grading effect is poor, complex structure, not easy to clean.
Summary of the invention
The purpose of this utility model is to propose a kind of cyclone classified flour mill of guide plate type that is provided with, both saved the power grading plant, grading effect is good again, with solve structure assorted multiple, grading effect is poor, gas-flow resistance is large, waste energy, difficult cleaning, defective that manufacturing cost is high.
The technical solution of the utility model is following realization: support 2 is fixed wtih body 3, body 3 is provided with blast pipe 4, gear ring 9, feeder 22, lower flange 21, lower flange 21 and upper flange 20 are fixing, upper flange 20 and machine bucket 15 are fixing, in machine bucket 15 and body 3, be provided with mill 8, cylinder 13, separate circle 16, exhaust duct 19, be provided with deflector 14 between cylinder 13 and the separation circle 16, (upper flange 20, lower flange 21 can remove, replace with several clamps), exhaust duct 19 can manufacture, lower movement or fixed, belt pulley 1 can adopt the flat-bed machine belt wheel, vee-pulley, also can adopt the shaft coupling connection for transmission, the bearing 7 that fixed cover 6 is established is fixed wtih line shaft 5, the line shaft lower end is filling belt pulley 1, the upper end is fixing with mill 8 with standby cap 12, mill is provided with several and hits post 10, fixed head 11 is located on the cylinder 13, cylinder is arranged on the deflector 14 that separates circle and fixes, be provided with exhaust duct 19 in the middle of the sealer 17, exhaust duct can be installed by level altitude, also can adjust the height, adjust height after, positioning checkpoint can be located.
Advantage and good effect that the utility model and the comparison of prior art scheme have are: owing to adopting technique scheme, when flour mill turns round, material enters in the machine chamber from feeder 22, pulverized by post 10 and the gear ring 9 that hit on the mill 8 of High Rotation Speed, under the effect of deflector, descend along cylinder 13 rotations, after the thickness separation, qualified fine powder is sucked out (effect of air-introduced machine) from exhaust duct 19, underproof meal is got back to again to hit between post 10 and the gear ring 9 because of the large effect of centrifugal force and is again pulverized, and repeats the order flow process, goes round and begins again, repeatedly pulverize, finish the operation of abrasive dust.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 is the unitary construction figure of air flow direction principle of the present utility model.
Accompanying drawing 2 is the front elevational schematic of separating the deflector 14 of circle 16 settings.
Accompanying drawing 3 is the schematic top plan view of separating the deflector 14 of circle 16 settings.
Be fixed wtih body 3 at support 2, body is provided with blast pipe 4, feeder 22, gear ring 9, lower flange 21, and body is fixed wtih cylinder 13 by fixed head 11, body is fixed wtih fixed cover 6, bearing 7 is housed in the fixed cover, and bearing is filling line shaft 5, and the lower end of line shaft is filling belt pulley 1; The upper end is filling mill 8, several are housed on mill hit post 10, machine bucket 15 is equipped with sealer 17, separates circle 16 and upper flange 20, upper flange is connected with lower flange body 3 and machine bucket 15 is fixed together, separate circle 16 and be provided with several deflectors 14, deflector is pushed down cylinder, and sealer 17 is provided with exhaust duct 19, exhaust duct is arranging positioning checkpoint 18, and standby cap 12 is fixed together mill and line shaft.
The specific embodiment
Be fixed wtih body 3 at support 2, body is provided with blast pipe 4, feeder 22, gear ring 9, lower flange 21, and body is fixed wtih cylinder 13 by fixed head 11, body is fixed wtih fixed cover 6, bearing 7 is housed in the fixed cover, and bearing is filling line shaft 5, and the lower end of line shaft is filling belt pulley 1; The upper end is filling mill 8, several are housed on mill hit post 10, machine bucket 15 is equipped with sealer 17, separate circle 16 and upper flange 20, upper flange is connected with lower flange body 3 and machine bucket 15 is fixed together, body 3, the external diameter of the internal diameter of machine bucket 15 and gear ring 9 is 450 millimeters, it is highly respectively: 300 millimeters, 180 millimeters, 60 millimeters, 306 millimeters of the internal diameters of cylinder 13, high 330 millimeters, the lower end is uniform is welding 4 70 * 70 thick 5 millimeters stators 11, and be pressed on the gear ring 8, separate 250 millimeters of circle 16 external diameters, high 100 millimeters, thick 3 millimeters, be located on the machine barrel top cover, the external diameter that separates circle uniform 8 deflectors 14 and being pressed on the cylinder, the helical angle of deflector 14 is 40 degree, 180 millimeters of exhaust duct 19 diameters, length adjustment to 120 in the machine bucket millimeter, surely live with positioning checkpoint, 400 millimeters of mill 8 external diameters, thick 20 millimeters, 14 millimeters of uniform external diameters, high 45 millimeters 24 on post, 200 * 100 millimeters of the blast pipes of establishing on the body of hitting, 60 millimeters of feeder 22 pipe external diameters, hitting post or gear ring distance is 10 millimeters, and mill 8 is driven by 15 kilowatts of speed that turn with per minute 6000, starts each machine, mill electrostatic powder raw material, work well, 320 kilograms of hourly outputs meet the powder quality standard.
Claims (4)
1. one kind is provided with the cyclone classified flour mill of guide plate type, support (2) is fixed wtih body (3), body (3) is provided with blast pipe (4), gear ring (9), feeder (22), lower flange (21), lower flange (21) and upper flange (20) are fixing, upper flange (20) and machine bucket (15) are fixing, in machine bucket (15) and body (3), be provided with mill (8), cylinder (13), separate circle (16), exhaust duct (19), its technical characterictic is: be provided with deflector (14) between cylinder (13) and the separation circle (16).
2. described a kind of cyclone classified flour mill of guide plate type that is provided with according to claim 1, it is characterized in that: upper flange (20), lower flange (21) can remove, and replace with several clamps.
3. described a kind of cyclone classified flour mill of guide plate type that is provided with according to claim 1, exhaust duct (19) can manufacture that move up and down or fixed.
4. a kind of cyclone classified flour mill of guide plate type that is provided with according to claim 1, belt pulley (1) can adopt flat-bed machine belt wheel, vee-pulley; Also can adopt the shaft coupling connection for transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220335867 CN202876937U (en) | 2012-07-03 | 2012-07-03 | Flour mill with deflector type cyclone classification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220335867 CN202876937U (en) | 2012-07-03 | 2012-07-03 | Flour mill with deflector type cyclone classification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876937U true CN202876937U (en) | 2013-04-17 |
Family
ID=48068403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220335867 Expired - Lifetime CN202876937U (en) | 2012-07-03 | 2012-07-03 | Flour mill with deflector type cyclone classification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268534A (en) * | 2014-07-26 | 2016-01-27 | 朱尊德 | Pulverizer for conducting feeding from hollow power shaft |
-
2012
- 2012-07-03 CN CN 201220335867 patent/CN202876937U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268534A (en) * | 2014-07-26 | 2016-01-27 | 朱尊德 | Pulverizer for conducting feeding from hollow power shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |