CN207154151U - A kind of selection by winnowing feeding mechanism - Google Patents
A kind of selection by winnowing feeding mechanism Download PDFInfo
- Publication number
- CN207154151U CN207154151U CN201721159825.3U CN201721159825U CN207154151U CN 207154151 U CN207154151 U CN 207154151U CN 201721159825 U CN201721159825 U CN 201721159825U CN 207154151 U CN207154151 U CN 207154151U
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- shift fork
- auger component
- fork hub
- casing
- hub
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Abstract
The utility model discloses a kind of selection by winnowing feeding mechanism, including casing, shift fork hub, auger component and blower fan, shift fork hub and auger component are disposed with the casing, opened up on the shift fork hub fluted, the shift fork hub is provided with striker plate away from auger component side, the striker plate is fixed on box inside wall and leaves gap with shift fork hub, the auger component is arranged in mounting groove, blower fan is provided with above the auger component, and deep bead is provided between the airduct and auger component.The utility model makes material uniformly be flowed on screen cloth by splicing shift fork hub dispersion principle, because proportion relation had previously rejected light impurity before self-balance vibrating cleaning sieve is flowed into, it is not in the phenomenon of dust bonding compass screen surface and blocking sieve aperture, greatly improve yield, compared with domestic like product, yield and effect improve 30~50%, the status being in a leading position, are extremely worth of widely use.
Description
Technical field
Grain triage techniques field is the utility model is related to, specially a kind of selection by winnowing feeding mechanism.
Background technology
The vibratory cleaning equipment operation principle of existing market application is that on the one hand directly (have material by picking-up container
Producer adds buffer board) flow on screen cloth, among formation and both sides material is uneven, in discharge process, intermediate demand
Material can follow it is big it is miscellaneous flow into together, have little time to separate and be mixed into great Za areas when yield is big, yield hour can not meet subsequently again
Saturation degree；On the other hand nearly all vibratory cleaning equipment is all rear end dress dust exhaust apparatus, is absorbed when material flows into feed opening
A part of dust and light miscellaneous.
The defects of more obvious and deficiency in the prior art be present：
1st, material, which flows directly into screen cloth, can cause very uneven, and middle more two are few, often when increasing yield among
Have little time separation just with big miscellaneous outflow, if increasing screen size influences screening effect again；2nd, it is flat shell, light due to being rear dust suction
Za is He Pi etc. influences treatment effect and yield with material mixed flow.
Utility model content
The purpose of this utility model is to provide a kind of selection by winnowing feeding mechanism, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of selection by winnowing feeding mechanism, including casing, shift fork hub, auger component and blower fan, set gradually in the casing
There are shift fork hub and auger component；
The casing is inserted with feed pipe above shift fork hub, and casing is inserted with discharge nozzle below shift fork hub, described group
Open up fluted on fork hub, the shift fork hub is provided with striker plate away from auger component side, and the striker plate is fixed on casing
Madial wall and gap is left with shift fork hub, impurity pipe is provided between the shift fork hub and auger component；
The auger component is arranged in mounting groove, and the mounting groove is opened on pedestal, and the pedestal is fixed on casing
It is interior, blower fan is provided with above the auger component, the blower fan is fixed on casing by airduct, and the airduct and auger group
Deep bead is provided between part.
Preferably, the deep bead is directed away from the inclination of shift fork hub side.
Preferably, the impurity pipe is fixed on pedestal, and impurity pipe is flexibly connected with shift fork hub.
Preferably, the auger component and casing ft connection.
Compared with prior art, the beneficial effects of the utility model are：
Feeding mechanism of the present utility model uses shift fork hub splicing, while is uniformly distributed material by its groove, so
Make it uniform scattered downwards by the gap with striker plate afterwards, imported by rotating on the screen cloth in the cleaning screen box of bottom,
Material is more evenly distributed on compass screen surface, the accumulation of material will not be produced.
High pressure air intake device is installed in front portion in feeding mechanism of the present utility model, when in material toppling process, proportion compared with
It is light as dust, capillary line, the suspension such as flat shell, light plastics can quickly be eliminated and be adsorbed in auger component, then exclude, together
When due to being air draught before screening, air-flow can make material and big miscellaneous be separated as early as possible according to different specific weight.
The utility model makes material uniformly be flowed on screen cloth by splicing shift fork hub dispersion principle, is flowing into self-balance vibration
Because proportion relation had previously rejected light impurity before cleaning sieve, be not in dust bonding compass screen surface and block the phenomenon of sieve aperture,
Yield is greatly improved, compared with domestic like product, yield and effect raising 30~50%, the status being in a leading position, ten
Divide and be worth of widely use.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is that flow direction of material and impurity flow to schematic diagram in the utility model structure；
Fig. 3 is the groove structure schematic diagram of the utility model shift fork hub.
In figure：1 casing, 2 feed pipes, 3 shift fork hubs, 4 grooves, 5 striker plates, 6 impurity pipes, 7 blower fans, 8 airducts, 9 deep beads,
10 auger components, 11 mounting grooves, 13 flow direction of material, 14 impurity flow direction, 20 pedestals, 21 discharge nozzles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：
A kind of selection by winnowing feeding mechanism, as shown in Figure of description 1, including casing 1, shift fork hub 3, auger component 10 and wind
Machine 7, shift fork hub 3 and auger component 10 being disposed with casing 1, shift fork hub 3 is used for that material is received and disperseed, and more
Add the convenient adjustment that speed is carried out to shift fork hub 3.
Casing 1 is inserted with feed pipe 2 above shift fork hub 3, and feed pipe 2 fixes the roof for being plugged in casing 1, treats selection by winnowing
Material is entered in the inner chamber of casing 1 from feed pipe 2, and casing 1 is inserted with discharge nozzle 21 below shift fork hub 3, and discharge nozzle 21 is set
The material finished product after to selection by winnowing is put to convey.
Fluted 4 are opened up on shift fork hub 3, groove 4 is uniformly opened on shift fork hub 3, and material enters casing from feed pipe 2
After 1, directly fall in groove 4, dispersed in groove 4 to be distributed, shift fork hub 3 is set away from the side of auger component 10
There is a striker plate 5, striker plate 5 is fixed on the madial wall of casing 1 and leaves gap with shift fork hub 3, and material is from the internal cause shift fork hub 3 of groove 4
Rotation and slide, acted on by gap between striker plate 5 and shift fork hub 3 so that material can be more uniformly to downslide
Fall, impurity pipe 6 is provided between shift fork hub 3 and auger component 10, impurity pipe 6 is used for the region of shift fork hub 3 and auger component
Region between 10 carries out UNICOM, and shift fork hub 3 and auger component 10 are driven by external motor to be operated, and external motor is led to
Cross belt to be overlapped with shift fork hub 3 and auger component 10, be easy to regulate and control running speed, it is very convenient.
Auger component 10 is arranged in mounting groove 11, and mounting groove 11 is opened on pedestal 20, and auger component 10 selects spiral
Conveyer, for carrying out horizontal feed to impurity such as dust, more dust impurities are emitted so that auger component 10 can
To be operated well in mounting groove 11, auger component 10 and the ft connection of casing 1 so that the powder that blower fan 7 adsorbs
Trifle in the world matter can be discharged by auger component 10 in real time, and pedestal 20 is fixed in casing 1.
The top of auger component 10 is provided with blower fan 7, and blower fan 7 selects forced draft fans, for carrying out air draught to the inner chamber of casing 1,
It is used for separating material so as to produce an absorption affinity, blower fan 7 is fixed on casing 1 by airduct 8, and blower fan 7 passes through wind
Pipe 8 is provided with deep bead 9 to the inner chamber air draught of casing 1 between airduct 8 and auger component 10, deep bead 9 will not stop that wind-force is inhaled
The generation of attached effect, it is also prevented from impurity and is directly adsorbed in blower fan 7, as shown in Figure of description 2, the thing containing impurity
Material enters groove 4 from feed pipe 2, and quality of material is laid particular stress on, and flow direction of material 13 is in the presence of striker plate 5, directly from discharge nozzle 21
Outflow, is flowed in screening plant, and impurity quality is partially light, and impurity flows to 14 after striker plate 5, because wind-force adsorbs, impurity
Flow to 14 to flow through from impurity pipe 6, after then colliding deep bead 9, drop into auger component 10, then exclude.
As one preferably, deep bead 9 is directed away from the inclination of the side of shift fork hub 3, and impurity can be caused to pass through deep bead 9
Stop after, can preferably enter in auger component 10.
As one preferably, impurity pipe 6 is fixed on pedestal 20 so that the structure of impurity pipe 6 is more stable, and impurity pipe 6
It is flexibly connected with shift fork hub 3, after impurity drops out out of groove 4, in the presence of wind-force absorption, ensures impurity completely from impurity
Pipe 6 is flowed, and prevents impurity from being flowed to other directions.
Material enters the shift fork hub 3 with groove 4 by feed pipe 2, then by rotation, by striker plate 5 and shift fork hub 3
Gap flow on the screen cloth of screening casing, by the blower fan 7 of air draught by the dust in material, slight during material flows into
The suction such as fine rule, paddy and wheat awns, flat rice husk, prematurity grain and fine particle, flow into auger component 10 through striker plate 5,
The impurity such as dust are discharged outside casing 1 by the effect of auger component 10, material finished product directly drops out casing 1 from discharge nozzle 21
Outside, and material during shift fork hub 3 is flowed into due to having certain gap between striker plate 5, a large amount of materials can be recessed
Tiled naturally in groove 4, under the rotating flow by shift fork hub 3, according to the adjustable clearance size of striker plate 5, the air force of blower fan 7
It is adjustable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of selection by winnowing feeding mechanism, including casing (1), shift fork hub (3), auger component (10) and blower fan (7), its feature exist
In：Shift fork hub (3) and auger component (10) are disposed with the casing (1)；
The casing (1) is inserted with feed pipe (2) above shift fork hub (3), and casing (1) is inserted with out below shift fork hub (3)
Expects pipe (21), open up fluted (4) on the shift fork hub (3), the shift fork hub (3) is provided with away from auger component (10) side
Striker plate (5), the striker plate (5) are fixed on casing (1) madial wall and leave gap, the shift fork hub (3) with shift fork hub (3)
Impurity pipe (6) is provided between auger component (10)；
The auger component (10) is arranged in mounting groove (11), and the mounting groove (11) is opened on pedestal (20), the base
Seat (20) is fixed in casing (1), is provided with blower fan (7) above the auger component (10), the blower fan (7) passes through airduct
(8) it is fixed on casing (1), and deep bead (9) is provided between the airduct (8) and auger component (10).
A kind of 2. selection by winnowing feeding mechanism according to claim 1, it is characterised in that：The deep bead (9) is directed away from dialling
Hub (3) side is pitched to tilt.
A kind of 3. selection by winnowing feeding mechanism according to claim 1, it is characterised in that：The impurity pipe (6) is fixed on pedestal
(20) on, and impurity pipe (6) is flexibly connected with shift fork hub (3).
A kind of 4. selection by winnowing feeding mechanism according to claim 1, it is characterised in that：The auger component (10) and casing
(1) ft connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159825.3U CN207154151U (en) | 2017-09-11 | 2017-09-11 | A kind of selection by winnowing feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159825.3U CN207154151U (en) | 2017-09-11 | 2017-09-11 | A kind of selection by winnowing feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154151U true CN207154151U (en) | 2018-03-30 |
Family
ID=61721096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721159825.3U Active CN207154151U (en) | 2017-09-11 | 2017-09-11 | A kind of selection by winnowing feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350155A (en) * | 2017-09-11 | 2017-11-17 | 安徽唯嵩光电科技有限公司 | A kind of selection by winnowing feeding mechanism |
| CN108940862A (en) * | 2018-05-21 | 2018-12-07 | 福建省复新农业科技发展有限公司 | A kind of agricultural seed-grain exclusion device |
-
2017
- 2017-09-11 CN CN201721159825.3U patent/CN207154151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350155A (en) * | 2017-09-11 | 2017-11-17 | 安徽唯嵩光电科技有限公司 | A kind of selection by winnowing feeding mechanism |
| CN108940862A (en) * | 2018-05-21 | 2018-12-07 | 福建省复新农业科技发展有限公司 | A kind of agricultural seed-grain exclusion device |
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