CN205346097U - When spiral diameter blade feeder - Google Patents
When spiral diameter blade feeder Download PDFInfo
- Publication number
- CN205346097U CN205346097U CN201521078460.2U CN201521078460U CN205346097U CN 205346097 U CN205346097 U CN 205346097U CN 201521078460 U CN201521078460 U CN 201521078460U CN 205346097 U CN205346097 U CN 205346097U
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- CN
- China
- Prior art keywords
- blade
- dextrorotation
- helical blade
- feeder
- helical
- 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.)
- Withdrawn - After Issue
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- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a when spiral diameter blade feeder belongs to metallurgical industry feeder technical field. The purpose is for solving because the problem of the feeder bearing failure that crowded material pile material caused provides a when spiral diameter blade feeder, including feeding unit, feeding unit, drive unit, sealing unit, support, feeding unit includes the pipe casing and is located the helical blade of pipe casing, helical blade includes concentric shaft, levogyration blade, dextrorotation blade, and levogyration blade and dextrorotation rooting -in of blades are on concentric shaft, and spiral diameter such as levogyration blade and dextrorotation blade, levogyration blade form helical blade's feed zone, and the dextrorotation blade forms helical blade's changeover portion and carries the section. This device especially is suitable for metallurgical industry to be used.
Description
Technical field
This utility model is specifically related to the screw diameter blade charging gears such as one, belongs to metallurgy industry charging gear device technique field.
Background technology
Current metallurgy industry raw material district quick lime screw feeder equipment is right-hand screw blade charging gear, this right-hand screw blade charging gear is after just damaging seal shaft, production process material stability and sinter quality cannot be met, quick lime powder in screw feeder blade is caused to enter seal shaft and bearing block so that bearing shortening in service life, accident rate raise.Have a strong impact on equipment operation rate, sinter quality stability.The reason causing bearing damage is that the screw diameter of three sections is different owing to helical blade is made up of feed zone, changeover portion, transportation section, feed zone become larger to conveying end blade diameter.For metallurgy industry dispensing and ash conveying spiral system, there is the difference of granularity, proportion in operating mode, material extrusion windrow situation takes place frequently, and causes bearing damage, it is impossible to realizes stability and the material operating of material in production process.
Utility model content
Therefore, the purpose of this utility model is the problem of the charging gear bearing damage caused due to material extrusion windrow for solution, the screw diameter blade charging gears such as one are provided, including feed unit, feeder unit, driver element, sealing unit, support, described feeder unit includes pipe housing and is positioned at the helical blade of pipe housing, described helical blade includes concentric shafts, left-handed blade, dextrorotation blade, left-handed blade and dextrorotation blade are arranged in concentric shafts, left-handed blade and dextrorotation blade screw equal diameters, left-handed blade forms the feed zone of helical blade, dextrorotation blade forms changeover portion and the transportation section of helical blade.
Further, described feeder unit also includes charging aperture, discharging opening, loading component, loading component suspension bracket, and described charging aperture connects feed unit, and pipe housing is rack-mount, and described loading component is arranged between loading component suspension bracket and pipe housing.
Further, described feed unit includes storage bin, hand operated gate valve, format feeder, loading hopper are flexible coupling.
Further, described driver element includes batcher drive motor, batcher motor reducer, helical blade drive motor, helical blade motor reducer.Wherein, described sealing unit includes pin coupler, stop end bearing block, stop end sealing, the sealing of travelling end, travelling end concentric shafts, travelling end bearing block, and described pin coupler connects helical blade motor reducer.
The beneficial effects of the utility model are in that: the screw diameter blade charging gears such as one of the present utility model, by the combination of left and right rotation direction helical blade make granular material when by helixes feed equipment more smooth and easy, thus stopping granular material to enter sealing bearing, ensure the service life of bearing, reduce accident rate, in guarantee operating rate and blending process, material is uniform, stable, avoids axle head material extrusion, windrow, dust raising phenomenon simultaneously.It is particularly suitable for metallurgy industry to use.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation waiting screw diameter blade charging gear of this utility model；
Fig. 2 is a kind of operation principle schematic diagram waiting screw diameter blade charging gear of this utility model.
Accompanying drawing labelling is as follows:
1, feed unit；2, feeder unit；3, driver element；4, sealing unit；5, support；6, pipe housing；7, helical blade；8, concentric shafts；9, left-handed blade；10, dextrorotation blade；11, charging aperture；12, discharging opening；13, loading component；14, loading component suspension bracket；15, storage bin；16, hand operated gate valve；17, format feeder；18, loading hopper is flexible coupling；19, drive motor；20, batcher motor reducer；21, helical blade drive motor；22, helical blade motor reducer；23, pin coupler；24, stop end bearing block；25, stop end sealing；26, travelling end sealing；27, travelling end concentric shafts；28, travelling end bearing block.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is illustrated:
As shown in Figure 1 and Figure 2, the screw diameter blade charging gears such as one, including feed unit 1, feeder unit 2, driver element 3, sealing unit 4, support 5, feeder unit 2 includes pipe housing 6 and is positioned at the helical blade 7 of pipe housing 6, helical blade 7 includes concentric shafts 8, left-handed blade 9, dextrorotation blade 10, left-handed blade 9 and dextrorotation blade 10 are arranged in concentric shafts 8, left-handed blade 9 is equal with dextrorotation blade 10 screw diameter, left-handed blade 9 forms the feed zone of helical blade 7, and dextrorotation blade 10 forms changeover portion and the transportation section of helical blade 7.
Preferably, feeder unit 2 also includes charging aperture 11, discharging opening 12, loading component 13, loading component suspension bracket 14, and charging aperture 11 connects feed unit 1, and pipe housing 6 is arranged on support 5, and loading component 13 is arranged between loading component suspension bracket 14 and pipe housing 6.
Preferably, feed unit 1 includes storage bin 15, hand operated gate valve 16, format feeder 17, loading hopper are flexible coupling 18.
Preferably, driver element 3 includes batcher drive motor 19, batcher motor reducer 20, helical blade drive motor 21, helical blade motor reducer 22.Wherein, sealing unit 4 includes pin coupler 23, stop end bearing block 24, stop end sealing 25, the sealing 26 of travelling end, travelling end concentric shafts 27, travelling end bearing block 28, and pin coupler 23 connects helical blade motor reducer 22.
During use, material is entered feeder unit 2 by charging aperture 11, sequentially pass through feed zone, changeover portion, transportation section, discharged by discharging opening 12, wherein feed zone is left-handed blade 9, namely it is rotation counterclockwise in terms of helical blade drive motor direction, changeover portion, transportation section is dextrorotation blade 10, namely it is turn clockwise in terms of helical blade drive motor direction, material is rotated counterclockwise by feed zone, changeover portion, transportation section turns clockwise, make axial force suffered by every section of material equal, thus forcing feed zone material to changeover portion, transportation section advances, complete a conveying material process.Thus avoiding bearing end to heap buildup, it is ensured that the life cycle of bearing.
Device of the present utility model is applied to certain company 265m2Sintering machine proportioning room quick lime helixes feed equipment, can reduce after using helixes feed equipment seal bearing item change number of times, and can save staff change spare part and repair spare part expense.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from principle described in the utility model; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. one kind is waited screw diameter blade charging gear, including feed unit, feeder unit, driver element, sealing unit, support, it is characterized in that, described feeder unit includes pipe housing and is positioned at the helical blade of pipe housing, described helical blade includes concentric shafts, left-handed blade, dextrorotation blade, left-handed blade and dextrorotation blade are arranged in concentric shafts, left-handed blade and dextrorotation blade screw equal diameters, left-handed blade forms the feed zone of helical blade, and dextrorotation blade forms changeover portion and the transportation section of helical blade.
2. wait screw diameter blade charging gear as claimed in claim 1, it is characterized in that, described feeder unit also includes charging aperture, discharging opening, loading component, loading component suspension bracket, described charging aperture connects feed unit, pipe housing is rack-mount, and described loading component is arranged between loading component suspension bracket and pipe housing.
3. as claimed in claim 1 wait screw diameter blade charging gear, it is characterised in that described feed unit includes storage bin, hand operated gate valve, format feeder, loading hopper are flexible coupling.
4. wait screw diameter blade charging gear as claimed in claim 1, it is characterised in that described driver element includes batcher drive motor, batcher motor reducer, helical blade drive motor, helical blade motor reducer.
5. wait screw diameter blade charging gear as claimed in claim 4, it is characterized in that, described sealing unit includes pin coupler, stop end bearing block, stop end sealing, the sealing of travelling end, travelling end concentric shafts, travelling end bearing block, and described pin coupler connects helical blade motor reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078460.2U CN205346097U (en) | 2015-12-21 | 2015-12-21 | When spiral diameter blade feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078460.2U CN205346097U (en) | 2015-12-21 | 2015-12-21 | When spiral diameter blade feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205346097U true CN205346097U (en) | 2016-06-29 |
Family
ID=56170043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521078460.2U Withdrawn - After Issue CN205346097U (en) | 2015-12-21 | 2015-12-21 | When spiral diameter blade feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205346097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241233A (en) * | 2016-09-12 | 2016-12-21 | 新疆广汇中化能源技术开发有限公司 | Rotatable radiation bed |
-
2015
- 2015-12-21 CN CN201521078460.2U patent/CN205346097U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241233A (en) * | 2016-09-12 | 2016-12-21 | 新疆广汇中化能源技术开发有限公司 | Rotatable radiation bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20220321 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20220321 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |