CN209006127U - The double-deck separating sieve cage - Google Patents
The double-deck separating sieve cage Download PDFInfo
- Publication number
- CN209006127U CN209006127U CN201821717265.3U CN201821717265U CN209006127U CN 209006127 U CN209006127 U CN 209006127U CN 201821717265 U CN201821717265 U CN 201821717265U CN 209006127 U CN209006127 U CN 209006127U
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- sieve cage
- interior
- roller brush
- cage
- outside
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Abstract
The utility model discloses a kind of double-deck separating sieve cages, it includes the shaft that tilt rotation is arranged on the rack, seperated fixing sleeve is equipped with the interior sieve cage and outer sieve cage being arranged inside and outside outside shaft, the inside for sieving cage inside has placed an interior roller brush, the both ends of the roller brush axis of interior roller brush are connect with gantry rotation respectively, the bristle of interior roller brush and interior sieve cage sliding contact；It is fixed with the driving mechanism connecting with outer sieve cage on the rack.Advantage: sieve cage is set as double-deck, sieves twice by inside and outside sieve cage, screening effect is good, net harvesting rate is high；And it is provided with interior outer roller brush, mesh can effectively be dredged by interior outer roller brush, clogging is prevented, further increase screening effect；Outer sieve cage inner wall is fixed with harrow nail, and soil block can hit harrow nail and be crushed, separate fruit with soil block, further increase net harvesting rate during whereabouts between inside and outside sieve cage by self weight.
Description
Technical field:
The utility model relates to a kind of screening plants, relate in particular to a kind of double-deck separating sieve cage.
Background technique:
It often uses screening during tubers fruit harvest to be sorted, since tubers fruit carries largely
Soil block, therefore, with general sieve cage screen tubers fruit when, have the following problems: 1, be usually single-deck screen cage, and sieve
The stroke of cage is short, and sieve cage mesh is small, has a large amount of impurity and is entrained in fruit, and screening effect is poor, and sieve cage mesh is big, has portion
Fruit is divided to sift out through sieving cage, net harvesting rate is low；2, the mesh of soil block easily blocking screen cage, causes the impurity such as soil block that can not pass through mesh
It falls, influences screening effect；3, it is mingled with fruit in the soil block of part, so that fruit is discharged together with soil block to be harvested, receives net
Rate is low.
Utility model content:
The purpose of this utility model is in the double-deck separating sieve cage good with a kind of screening effect is provided.
The utility model is implemented by following technical solution: the double-deck separating sieve cage comprising tilt rotation is arranged on the rack
Shaft, seperated fixing sleeve is equipped with the interior sieve cage and outer sieve cage being arranged inside and outside outside the shaft, in the interior sieve cage
Portion has placed an interior roller brush, and the both ends of the roller brush axis of the interior roller brush are connect with the gantry rotation respectively, the interior roller brush
Bristle and the interior sieve cage sliding contact；The driving mechanism connecting with the outer sieve cage is fixed in the rack.
Further, be provided with outer roller brush outside the outer sieve cage, the both ends of the roller brush axis of the outer roller brush respectively with
The gantry rotation connection, the bristle of the outer roller brush and the outer sieve cage sliding contact.
Further, be fixed with the first driven gear in any end of the roller brush axis, with first driven tooth
The outside for taking turns the adjacent interior sieve cage or the outer sieve cage is fixed with leads with the first of the first driven gear engaged transmission
Movable tooth circle.
Further, the axially disposed harrow nail of several columns is along the circumferential direction fixed on the inner wall of the outer sieve cage.
Further, rotation is equipped with several pairs of support wheels, the support wheel in the rack of the outer sieve cage lower part
Axis and the axis of the shaft be arranged in parallel, the outer wall of the wheel face of the support wheel and the outer sieve cage is in rolling contact.
Further, the support wheel is sheave, is fixed on the outer sieve cage outer wall and is correspondingly arranged with the sheave
Track, the sheave along the track roll be arranged.
Further, the driving mechanism includes motor, and the output shaft of the motor passes through drive mechanism and the outer sieve
Cage transmission connection.
Further, the driving mechanism includes gearbox, the output shaft of the gearbox by drive mechanism with it is described
Outer sieve cage transmission connection.
Further, the drive mechanism includes fixed the second driven gear ring being set in outside the outer sieve cage, and solid
The second driving gear being scheduled on the output shaft, second driving gear and the described second driven gear ring engaged transmission.
Further, it is fixed with ring baffle between the delivery end and the interior sieve cage of the outer sieve cage, described outer
Discharge port is offered on the sieve cage side wall adjacent with the ring baffle.
Further, it is respectively and fixedly provided with and several scrapes along what the shaft was axially arranged in the inner side and outer side of the discharge port
Plate.
Further, helical blade is fixed with outside the shaft inside the interior sieve cage.
The advantages of the utility model: sieve cage is set as double-deck, sieves twice by inside and outside sieve cage, screening effect is good, receipts are net
Rate is high；And it is provided with interior outer roller brush, mesh can effectively be dredged by interior outer roller brush, clogging is prevented, further increase screening
Effect；Outer sieve cage inner wall is fixed with harrow nail, and soil block can hit harrow nail and be crushed, make during whereabouts between inside and outside sieve cage by self weight
Fruit is separated with soil block, further increases net harvesting rate.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Rack 1, shaft 2, interior sieve cage 3, outer sieve cage 4, interior roller brush 5, roller brush axis 6, driving mechanism 7, motor 7.1, second from
Movable tooth circle 7.2, the second driving gear 7.3, outer roller brush 8, the first driven gear 9, the first active gear ring 10, harrow nail 11, support wheel
12, track 13, ring baffle 14, discharge port 15, scraper plate 16, helical blade 17.
Specific embodiment:
As depicted in figs. 1 and 2, the double-deck separating sieve cage comprising the shaft 2 in rack 1 is arranged in tilt rotation, sieves inside
It is fixed with helical blade 17 outside shaft 2 inside cage 3, seperated fixing sleeve is equipped with the interior sieve cage 3 being arranged inside and outside in 2 outside of shaft
With outer sieve cage 4, inside and outside sieve cage is tilted down along conveying direction, and sieve cage is set as double-deck, sieves twice by inside and outside sieve cage, is sieved
Point effect is good, net harvesting rate is high；
The driving mechanism 7 connecting with outer sieve cage 4 is fixed in rack 1, driving mechanism 7 includes motor 7.1 or gearbox,
The output shaft of motor 7.1 or gearbox is sequentially connected by drive mechanism and outer sieve cage 4；Drive mechanism includes outside fixed be set in
Sieve the second driven gear ring 7.2 outside cage 4, and the second driving gear 7.3 being fixed on output shaft, the second driving gear 7.3
With the second driven 7.2 engaged transmission of gear ring；Driving mechanism 7 uses motor 7.1 in the present embodiment, and motor 7.1 passes through the second active
Gear 7.3 drives outer sieve cage 4 and 3 entirety of interior sieve cage to rotate under the support of shaft 2 with the second driven transmission of gear ring 7.2；Outside
It sieving rotation in the rack 1 of 4 lower part of cage and is equipped with several pairs of support wheels 12, the axis of support wheel 12 and the axis of shaft 2 are arranged in parallel,
The wheel face of support wheel 12 and the outer wall of outer sieve cage 4 are in rolling contact；Support wheel 12 be sheave, outside sieve 4 outer wall of cage on be fixed with
The track 13 that sheave is correspondingly arranged, sheave is rolled along track 13 to be arranged, and support wheel 12 is cooperated by the groove and track 13 of wheel face,
Guiding role can be played；Support wheel 12 externally play a supporting role by sieve cage 4, it is ensured that and outer sieve cage 4 runs well, meanwhile, support
Wheel 12 cooperates the weight for assuming responsibility for inside and outside sieve cage with shaft 2, prevents sieve cage weight from all concentrating on causing shaft 2 in shaft 2
The problem of deformation, occurs, and extends service life of equipment, and directly drive outer sieve cage rotation with driving mechanism 7 and replace drive shaft 2
Rotation can effectively reduce rotary resistance, reduce energy consumption；
The inside for sieving cage 3 inside has placed an interior roller brush 5, the both ends of the roller brush axis 6 of interior roller brush 5 respectively with 1 turn of rack
Dynamic connection, the bristle of interior roller brush 5 and interior 3 sliding contact of sieve cage；It is sieved outside cage 4 outside and is provided with outer roller brush 8, the roller of outer roller brush 8
The both ends of brush axis 6 are rotatablely connected with rack 1 respectively, the bristle of outer roller brush 8 and outer 4 sliding contact of sieve cage；By interior roller brush 5 and outside
Roller brush 8 respectively internally dredged by the mesh of sieve cage 3 and outer sieve cage 4, can be prevented clogging, be further increased screening effect；
Interior outer roller brush is rotatably provided in rack 1 without driving, or as shown in this embodiment, in appointing for roller brush axis 6
Meaning one end is fixed with the first driven gear 9, is fixed in the outside of the interior sieve cage 3 or outer sieve cage 4 adjacent with the first driven gear 9
With the first active gear ring 10 of 9 engaged transmission of the first driven gear；In the present embodiment, the first active gear ring 10 and the first driven tooth
The feed end of sieve cage is arranged in wheel 9, and the sieve cage of rotation is driven inside and outside drive by the first active gear ring 10 and the first driven gear 9
The rotation of roller brush, and then make interior outer roller brush and inside and outside sieve cage that opposite sliding occur, realize the purpose of dredging mesh；
It sieves outside and is along the circumferential direction fixed with the axially disposed harrow nail 11 of several columns on the inner wall of cage 4, outer sieve cage 4 rotates
During drive in sieve cage 3 with it is outer sieve cage 4 between soil block and fruit together with rotate, during rotation, soil block is being self-possessed
Under the action of fall downwards during can hit harrow nail 11 and be crushed, then separate the fruit being wrapped in soil block,
Improve net harvesting rate；
It sieves outside and is fixed with ring baffle 14 between the delivery end and interior sieve cage 3 of cage 4, sieve cage 4 and ring baffle 14 outside
Discharge port 15 is offered on adjacent side wall, is respectively and fixedly provided in the inner side and outer side of discharge port 15 several along the axial arrangement of shaft 2
Scraper plate 16；The salable outer sieve cage 4 of ring baffle 14, and the side of cage 4 is sieved in the setting of discharge port 15 outside, can increase discharge port 15
The distance between interior sieve cage 3 expands operating space, convenient for the material in the equipment such as discharge port installation conveyer, outer sieve cage 4
It is discharged by discharge port 15, scraper plate 16 can smooth out the material in 15 lower section collecting tank of discharge port, prevent material accumulation；
Working principle: soil block and fruit are sent into inside interior sieve cage 3 by feed end, under the driving of motor 7.1, inside and outside sieve cage
Rotation conveys its internal material discharge end during being sieved, and biggish impurity is trapped in interior 3 inside of sieve cage and passes through
The discharge end of interior sieve cage 3 is drawn off, and soil block and fruit enter between inside and outside sieve cage；Wherein, soil during inside and outside sieve cage rotates
Block hits harrow nail 11 and is crushed, and falls through the mesh on outer sieve cage 4, and discharge end of the fruit then through outer sieve cage 4 is drawn off；
In above process, interior outer roller brush being rotated by the first active gear ring 10, and then mesh is dredged,
Clogging is prevented, guarantees screening effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (11)
1. the double-deck separating sieve cage, which is characterized in that it includes the shaft that tilt rotation is arranged on the rack, outside the shaft
Seperated fixing sleeve is equipped with the interior sieve cage and outer sieve cage being arranged inside and outside, and has placed an interior roller brush, institute in the inside of the interior sieve cage
The both ends for stating the roller brush axis of interior roller brush are connect with the gantry rotation respectively, and the bristle of the interior roller brush and the interior sieve cage slide
Contact；The driving mechanism connecting with the outer sieve cage is fixed in the rack.
2. bilayer separating sieve cage according to claim 1, which is characterized in that if being fixed on the inner wall of the outer sieve cage
The axially disposed harrow nail of dry column.
3. bilayer separating sieve cage according to claim 1, which is characterized in that in the rack of the outer sieve cage lower part
Rotation is equipped with several pairs of support wheels, and the axis of the support wheel and the axis of the shaft are arranged in parallel, the wheel of the support wheel
Face and the outer wall of the outer sieve cage are in rolling contact.
4. bilayer separating sieve cage according to claim 3, which is characterized in that the support wheel is sheave, in the outer sieve
The track being correspondingly arranged with the sheave is fixed on cage outer wall, the sheave is rolled along the track to be arranged.
5. bilayer separating sieve cage according to claim 1, which is characterized in that the driving mechanism includes motor or speed change
The output shaft of case, the motor or the gearbox is sequentially connected by drive mechanism and the outer sieve cage.
6. bilayer separating sieve cage according to claim 5, which is characterized in that the drive mechanism includes that fixation is set in institute
State the second driven gear ring outside outer sieve cage, and the second driving gear being fixed on the output shaft, second driving tooth
Wheel and the described second driven gear ring engaged transmission.
7. bilayer separating sieve cage according to claim 1, which is characterized in that the outer sieve cage delivery end with it is described interior
It is fixed with ring baffle between sieve cage, offers discharge port on the outer sieve cage side wall adjacent with the ring baffle.
8. bilayer separating sieve cage according to claim 7, which is characterized in that solid in the inner side and outer side of the discharge port
Surely there are several scraper plates axially arranged along the shaft.
9. bilayer separating sieve cage according to claim 1, which is characterized in that be fixed in any end of the roller brush axis
First driven gear, in the interior sieve cage adjacent with first driven gear or the outer outside for sieving cage is fixed with and institute
State the first active gear ring of the first driven gear engaged transmission.
10. bilayer separating sieve cage according to any one of claims 1 to 9, which is characterized in that be arranged outside the outer sieve cage
There is outer roller brush, the both ends of the roller brush axis of the outer roller brush are connect with the gantry rotation respectively, the bristle of the outer roller brush and institute
State outer sieve cage sliding contact.
11. bilayer separating sieve cage according to any one of claims 1 to 9, which is characterized in that the institute inside the interior sieve cage
It states and is fixed with helical blade outside shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717265.3U CN209006127U (en) | 2018-10-22 | 2018-10-22 | The double-deck separating sieve cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717265.3U CN209006127U (en) | 2018-10-22 | 2018-10-22 | The double-deck separating sieve cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006127U true CN209006127U (en) | 2019-06-21 |
Family
ID=66839640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821717265.3U Active CN209006127U (en) | 2018-10-22 | 2018-10-22 | The double-deck separating sieve cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006127U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495531A (en) * | 2020-04-24 | 2020-08-07 | 郭钊煌 | High-moisture silt and waste mud processing equipment |
| CN111589687A (en) * | 2020-05-22 | 2020-08-28 | 浙江正浩环境工程有限公司 | Full-automatic multistage rotary garbage online fine-sorting dry-cleaning system |
| CN113017135A (en) * | 2021-04-22 | 2021-06-25 | 河南中烟工业有限责任公司 | Double-cylinder stem and crutch rejecting machine |
| CN113115974A (en) * | 2021-04-22 | 2021-07-16 | 河南中烟工业有限责任公司 | Bipolar stem and crutch removing machine |
-
2018
- 2018-10-22 CN CN201821717265.3U patent/CN209006127U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495531A (en) * | 2020-04-24 | 2020-08-07 | 郭钊煌 | High-moisture silt and waste mud processing equipment |
| CN111589687A (en) * | 2020-05-22 | 2020-08-28 | 浙江正浩环境工程有限公司 | Full-automatic multistage rotary garbage online fine-sorting dry-cleaning system |
| CN113017135A (en) * | 2021-04-22 | 2021-06-25 | 河南中烟工业有限责任公司 | Double-cylinder stem and crutch rejecting machine |
| CN113115974A (en) * | 2021-04-22 | 2021-07-16 | 河南中烟工业有限责任公司 | Bipolar stem and crutch removing machine |
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