CN204220439U - The compound sieve of feed cylinder - Google Patents
The compound sieve of feed cylinder Download PDFInfo
- Publication number
- CN204220439U CN204220439U CN201420582927.6U CN201420582927U CN204220439U CN 204220439 U CN204220439 U CN 204220439U CN 201420582927 U CN201420582927 U CN 201420582927U CN 204220439 U CN204220439 U CN 204220439U
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- CN
- China
- Prior art keywords
- rotary screen
- sieve
- drum apparatus
- internal layer
- reductor
- 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.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses the compound sieve of feed cylinder, comprise motor, reductor, drum apparatus, frame, seal cover, charging aperture and discharging opening composition; It is characterized in that: described drum apparatus comprises outer rotary screen and internal layer rotary screen; Described internal layer rotary screen is installed on inside outer rotary screen; Many support bars are welded with between outside described internal layer rotary screen and inside outer rotary screen; Described motor connects reductor; Described reductor connects drum apparatus; Described drum apparatus is installed on inside frame; Described frame surrounding is provided with seal cover; Described charging aperture and discharging opening are installed on the upper and lower sides of frame respectively.The compound sieve of feed cylinder of the present utility model adopts double-deck screen drum; Achieve the raw material handling sieve that a thing three is clear; Improve monotubular of the prior art cleaning sieve, sieve very much not sieves little disadvantage; Can realize assorted, the little greatly assorted machine cleaning of raw material, well sifted degree is high; Drum apparatus adopts complete machine handling, maintenance convenient power-saving.
Description
Technical field
The utility model belongs to feed production equipment technical field, is specifically related to the compound sieve of feed cylinder.
Background technology
Drum apparatus tilts to be installed in frame; Motor is linked together by shaft coupling through reductor and drum apparatus, and head roll device rotates around its axis; After material enters drum apparatus, due to inclination and the rotation of drum apparatus, make the materials overturning on compass screen surface and rolling, the discharging opening of qualified material (undersize) bottom cylinder rear end is discharged, and underproof material (oversize) is discharged through the discharge gate of cylinder afterbody; Due to the upset of material in cylinder, rolling, the material be stuck in sieve aperture can be ejected, prevent sieve pore blockade; Roller sand screener, cylinder round sifter are almost identical with the principles of construction of rotary screen, are that people there are differences on its understanding and call.Existing cleaning sieve is generally monotubular structure, there is sieve and very much not sieves little disadvantage, is difficult to effective separation energy and effectively isolates that straw, masonry, fag end, branch, corncob etc. are greatly assorted and earth, the not plump paddy of sand grains etc. are little assorted.
Summary of the invention
(1) technical problem that will solve
For solving the problem, the utility model proposes the compound sieve of feed cylinder, the disadvantage of monotubular cleaning sieve can be improved; Assorted, the little greatly assorted machine cleaning of raw material can be realized.
(2) technical scheme
The compound sieve of feed cylinder of the present utility model, comprises motor, reductor, drum apparatus, frame, seal cover, charging aperture and discharging opening composition; It is characterized in that: described drum apparatus comprises outer rotary screen and internal layer rotary screen; Described internal layer rotary screen is installed on inside outer rotary screen; Many support bars are welded with between outside described internal layer rotary screen and inside outer rotary screen; Described motor connects reductor; Described reductor connects drum apparatus; Described drum apparatus is installed on inside frame; Described frame surrounding is provided with seal cover; Described charging aperture and discharging opening are installed on the upper and lower sides of frame respectively.
Further, described reductor coordinates with internal layer rotary screen and installs.
Further, described discharging opening is respectively little assorted interface, raw material interface and assorted greatly interface.
Further, described little assorted interface is near reductor side.
Further, described outer rotary screen and internal layer rotary screen are made up of woven wire cloth or punched steel plate, and cylindrical shell rotates around the axle of trunnion axis or slightly inclination.
(3) beneficial effect
Compared with prior art, it has following beneficial effect to the utility model: adopt double-deck screen drum; Achieve the raw material handling sieve that a thing three is clear; Improve monotubular of the prior art cleaning sieve, sieve very much not sieves little disadvantage; Can realize assorted, the little greatly assorted machine cleaning of raw material, well sifted degree is high; Drum apparatus adopts complete machine handling, maintenance convenient power-saving.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is drum apparatus structural representation of the present utility model.
Detailed description of the invention
Embodiment 1:
As depicted in figs. 1 and 2, the compound sieve of feed cylinder of the present utility model; Comprise motor, reductor 1, drum apparatus 2, frame 3, seal cover 4, charging aperture 5 and discharging opening 6 to form; Described drum apparatus 2 comprises outer rotary screen 7 and internal layer rotary screen 8; Described internal layer rotary screen 8 is installed on inside outer rotary screen 7; Many support bars 9 are welded with between outside described internal layer rotary screen 8 and inside outer rotary screen 7; Described motor connects reductor 1; Described reductor 1 connects drum apparatus 2; Described drum apparatus 2 is installed on inside frame 3; Described frame 3 surrounding is provided with seal cover 4; Described charging aperture 5 and discharging opening 6 are installed on the upper and lower sides of frame 3 respectively.
Wherein, described reductor 1 coordinates with internal layer rotary screen 8 and installs; Described discharging opening 6 is respectively little assorted interface 6a, raw material interface 6c and large assorted interface 6b; Described little assorted interface 6a is near reductor 1 side; Described outer rotary screen 7 and internal layer rotary screen 8 are made up of woven wire cloth or punched steel plate, and cylindrical shell rotates around the axle of trunnion axis or slightly inclination.
The compound sieve of feed cylinder of the present utility model; Adopt double-deck screen drum; Achieve the raw material handling sieve that a thing three is clear; Improve monotubular of the prior art cleaning sieve sieve and very much not sieve little disadvantage, effectively can isolate that straw, masonry, fag end, branch, corncob etc. are greatly assorted and earth, the not plump paddy of sand grains etc. are little assorted; Be widely used in provision store, stand and Feed Manufacturing department, in raw grain production scene, face to face impurity elimination, thus thoroughly solve raw grain adulteration problem, ensure that and reach safe storage standard by the degree of purity that raw grain is purchased.Meanwhile, this sieve is also used in powder process, husk rice, feed, grease, seed, brewery, storehouse silos make raw material handling equipment.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (5)
1. the compound sieve of feed cylinder, comprises motor, reductor, drum apparatus, frame, seal cover, charging aperture and discharging opening composition; It is characterized in that: described drum apparatus comprises outer rotary screen and internal layer rotary screen; Described internal layer rotary screen is installed on inside outer rotary screen; Many support bars are welded with between outside described internal layer rotary screen and inside outer rotary screen; Described motor connects reductor; Described reductor connects drum apparatus; Described drum apparatus is installed on inside frame; Described frame surrounding is provided with seal cover; Described charging aperture and discharging opening are installed on the upper and lower sides of frame respectively.
2. the compound sieve of feed cylinder according to claim 1, is characterized in that: described reductor coordinates with internal layer rotary screen to be installed.
3. the compound sieve of feed cylinder according to claim 1, is characterized in that: described discharging opening is respectively little assorted interface, raw material interface and assorted greatly interface.
4. the compound sieve of feed cylinder according to claim 3, is characterized in that: described little assorted interface is near reductor side.
5. the compound sieve of feed cylinder according to claim 1, is characterized in that: described outer rotary screen and internal layer rotary screen are made up of woven wire cloth or punched steel plate, and cylindrical shell rotates around the axle of trunnion axis or slightly inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582927.6U CN204220439U (en) | 2014-10-10 | 2014-10-10 | The compound sieve of feed cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582927.6U CN204220439U (en) | 2014-10-10 | 2014-10-10 | The compound sieve of feed cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220439U true CN204220439U (en) | 2015-03-25 |
Family
ID=52918583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420582927.6U Expired - Fee Related CN204220439U (en) | 2014-10-10 | 2014-10-10 | The compound sieve of feed cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436072A (en) * | 2016-01-26 | 2016-03-30 | 梁小利 | Energy-saving efficient screening and dedusting device for grains |
-
2014
- 2014-10-10 CN CN201420582927.6U patent/CN204220439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436072A (en) * | 2016-01-26 | 2016-03-30 | 梁小利 | Energy-saving efficient screening and dedusting device for grains |
| CN105436072B (en) * | 2016-01-26 | 2017-05-17 | 东莞理工学院 | Energy-saving screening and dedusting device for grains |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151010 |
|
| EXPY | Termination of patent right or utility model |