CN203265067U - Improved stem picking device - Google Patents
Improved stem picking device Download PDFInfo
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- CN203265067U CN203265067U CN 201320252015 CN201320252015U CN203265067U CN 203265067 U CN203265067 U CN 203265067U CN 201320252015 CN201320252015 CN 201320252015 CN 201320252015 U CN201320252015 U CN 201320252015U CN 203265067 U CN203265067 U CN 203265067U
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- tea
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- guide
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Abstract
The utility model relates to tea refined processing components, and provides an improved stem picking device which has a compact and reasonable structure, is low in manufacturing cost, can easily take stems along and discharge tea particles during the use. The improved stem picking device includes a roller frame, a stock guide and a tea guide roller, wherein the stock guide is obliquely placed on the roller frame; a tea guide guard plate is fixed at the lower end of the stock guide; an arc groove is formed in the tea guide guard plate; the tea guide roller can be rotationally arranged on the roller frame and in the arc groove of the tea guide guard plate; a tea removing roller performing tangent rotation in the same direction as the tea guide roller is further arranged at the upper part of the tea guide roller on the roller frame; a tea stopping roller performing tangent rotation in the same direction as the tea guide roller is further positioned behind the tea removing roller on the roller frame; brush bundles uniformly distributed in the radial direction and inclined to the same direction are arranged on the outer surface of the peripheries of the tea removing roller and the tea stopping roller at intervals and in the axial direction, and are spirally arranged in the axial directions of the tea removing roller and the tea stopping roller; the spiral directions of the brush bundles on the tea stopping roller are opposite to those of the brush bundles on the tea removing roller.
Description
Technical field
The utility model relates to the tea leaf refining processing component, particularly a kind of modified stalk leaf device for sorting.
Background technology
it is a kind of full-automatic mechanical that tea stalk is sorted out from tealeaves that tealeaves is chosen the stalk machine, it is the necessary equipment in the tea leaf refining process, existing tealeaves is chosen the stalk machine, comprise that frame is located at the tea bucket to be chosen on frame and is located at tea bucket discharging opening to be chosen below stalk leaf device for sorting, the inventor in first to file a kind of stalk leaf device for sorting, comprise the roller frame, stock guide and lead the tea roller, described stock guide is placed on the roller frame in the inclination mode, the lower end of described stock guide is fixed with leads the tea backplate, described leading on the tea backplate offers arc groove, describedly lead that the tea roller is rotating to be located at the roller frame the above is led in the arc groove of tea backplate, the described tea roller of leading is in axial direction led the stalk circle uniformly at intervals, the adjacent distance of leading between the stalk circle forms the slot that can supply tea leaf to cross, described circumferential outer surface of respectively leading the stalk circle also is evenly equipped with leads stalk overhead kick tooth, being positioned at the top of leading the tea roller on described roller frame also is provided with and leads the tea roller and make the solution tea brush of tangent rotation with equidirectional, being positioned at the top of separating the tea brush on described roller frame also is provided with to the bulk material plate of the oblique extension of stock guide direction, has the lubricating substance gap between described bulk material plate and stock guide.During work, the tea to be chosen that tealeaves is chosen in tea bucket to be chosen on the stalk machine is delivered to bulk material plate through screw input feeder, and through the bulk material plate landing to lubricating substance gap between bulk material plate and stock guide, leading tea roller irregular tea stalk and microscler foreign material when rotating can be led the overhead kick cingulum of respectively leading the stalk circle on the tea roller and risen, the tea stalk stream bucket discharge of tea roller opposite side below is led in importing, the tealeaves particle is being led the tea roller and is being led under the interaction of tea backplate and pass through from the adjacent slot A ' that leads between the stalk circle, leads the tealeaves stream bucket discharge of tea backplate below; Separating the tea brush then can pass through from adjacent slot of leading between the stalk circle leading the tea granule brush that takes up on the tea roller from tea stalk, leads the tealeaves stream bucket discharge of tea backplate below.usually the tea granule that does not have brush to fall in order further to brush off front road solution tea brush, being positioned at the rear of separating the tea brush on described roller frame also is provided with and leads the tea roller and make the resistance tea brush of tangent rotation with equidirectional, the different characteristics of this patent utilization tea stalk and tealeaves is carried out sorting, can effectively choose the tea stalk and the microscler foreign material that pick in tealeaves, improved to a great extent sharpness of separation, it is low that the stalk leaf is falsely dropped rate, but structure of its solution tea brush and resistance tea brush is only to be uniformly distributed with the hairbrush bundle at solution tea roller with the circumferential outer surface that hinders the tea roller, hairbrush bundle distribution design is unreasonable, make to separate the tea brush and hinder the tea brush and only have the effect of separating tea, do not have a loose tea, even tea, lead the function of tea and defeated tea, easily overstock in certain section of leading tea roller roll surface by resistance tea brush and the tea granule that solution tea brush brush falls, be difficult for passing through from the adjacent slot A ' that leads between the stalk circle, the tea granule that causes brush to fall can't in time be discharged, be trapped in the roll surface time of leading the tea roller oversize, affecting tea stalk and microscler foreign material is respectively led the overhead kick tooth of stalk circle and is triggered, thereby the band stalk work of tea roller is led in impact, inefficiency, and under the effect that tea granule overstocks, easily the part tea stalk being brought into slot discharges, cause tealeaves to separate unclear phenomenon with tea stalk, existence is chosen and is unclean, stalk leaf mistake is chosen and is waited deficiency, it is higher that the stalk leaf is falsely dropped rate, unsatisfactory in use.
The utility model content
For the problems referred to above, the utility model proposes a kind of compact conformation rationally, tea stalk easily can be taken up when low cost of manufacture, use, modified stalk leaf device for sorting that tea granule can easily be discharged, solved prior art stalk leaf device for sorting exist tealeaves separates with tea stalk unclear, obstruct leaf and falsely drop the higher problem of rate.
for solving this technical problem, the utility model is taked following scheme: modified stalk leaf device for sorting, comprise the roller frame, stock guide and lead the tea roller, described stock guide is placed on the roller frame in the inclination mode, the lower end of described stock guide is fixed with leads the tea backplate, described leading on the tea backplate offers arc groove, describedly lead that the tea roller is rotating to be located at the roller frame the above is led in the arc groove of tea backplate, being positioned at the top of leading the tea roller on described roller frame also is provided with and leads the tea roller and do the solution tea roller of tangent rotation with equidirectional, being positioned at the rear of separating the tea roller on described roller frame also is provided with and leads the tea roller and do the resistance tea roller of tangent rotation with equidirectional, the circumferential outer surface of described solution tea roller and resistance tea roller is interval with respectively hairbrush bundle radially uniform and that tilt to same direction vertically, described each hairbrush bundle is helical arrangement at the axial direction of separating tea roller and resistance tea roller, the rotary orientation of the hairbrush bundle on the rotary orientation of the hairbrush bundle on resistance tea roller and solution tea roller is opposite,
Further improvedly be: the circumferential outer surface of described solution tea roller and resistance tea roller is interval with respectively 10 bundle hairbrush bundles radially uniform and that tilt to same direction vertically.
Further improvedly be: also be provided with and the cleaning brush of leading the tea roller and do in the opposite direction tangent rotation away from that side of leading the tea backplate on described roller frame.
Further improvedly be: adjacent overhead kick tooth of leading the stalk circle is helical arrangement along the axial direction of leading the tea roller.
Further improvedly be: the inboard of described each overhead kick tooth also is interval with the overhead kick breach that can further catch on tea stalk.
by adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: this novel improved type stalk leaf is chosen the stalk device, each hairbrush bundle is helical arrangement at the axial direction of separating tea roller and resistance tea roller, when the solution tea roller of this structure rotates with resistance tea roller except can leading the tea granule brush that takes up on the tea roller from the function of tea stalk, also having has loose tea, even tea, lead the function of tea and defeated tea, its circumferential outer surface hairbrush bundle in spiral distribution can produce when rotating lateral thrust can with brush from tea granule screw out to the axial other end from an axial end, thereby make the tea granule that is fallen by resistance tea brush and solution tea brush brush be difficult for overstocking in certain section of leading tea roller roll surface, become smoothly curtain type to discharge from the adjacent slot A ' that leads between the stalk circle, the tea granule that makes brush fall can in time be discharged, can not occur in time to discharge because of tea granule, be trapped in the roll surface time of leading the tea roller oversize, affecting tea stalk and microscler foreign material is respectively led the overhead kick tooth of stalk circle and is triggered, having solved can't in time discharge because of tea granule causes the part tea stalk to bring the phenomenon that slot is discharged into, its structure is tightly novel in design, low cost of manufacture, can effectively choose the tea stalk and the microscler foreign material that pick in tealeaves, improved to a great extent sharpness of separation, it is low that the stalk leaf is falsely dropped rate, the tealeaves high purity that sub-elects, tea leaf quality is good, be conducive to improve the benefit of enterprise, being fit to large-scale promotion uses.The rotary orientation of the hairbrush bundle on the rotary orientation of the hairbrush bundle on resistance tea roller and solution tea roller is opposite, this structural design can realize two-way dispersion, defeated tea and lead the function of tea, disperse and lead the tea better effects if, prevented that further tealeaves from overstocking leading tea roller roll surface section, further improved minute effect precision and an efficiency of separation.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model solution tea roller perspective view;
Fig. 3 is the structural representation that the utility model is led the tea roller.
The specific embodiment
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
referring to figs. 1 to Fig. 3, the present embodiment discloses a kind of modified stalk leaf device for sorting, comprise roller frame 1, stock guide 2 and lead tea roller 3, described stock guide 2 is placed on roller frame 1 in the inclination mode, the lower end of described stock guide 2 is fixed with leads tea backplate 4, described leading on tea backplate 4 offers arc groove, described lead that tea roller 3 can rotate counterclockwise be located at roller frame 1 the above led in the arc groove of tea backplate 4, the described tea roller 3 of leading is in axial direction led stalk circle 31 uniformly at intervals, the adjacent distance of leading between stalk circle 31 forms the slot A ' that can supply tea leaf to cross, described circumferential outer surface of respectively leading stalk circle 31 also is evenly equipped with leads stalk overhead kick tooth 311, being positioned at the top of leading tea roller 3 on described roller frame 1 also is provided with and leads tea roller 3 and do the solution tea roller 5 of tangent rotation with equidirectional, being positioned at the rear of separating tea roller 5 on described roller frame also is provided with and leads tea roller 3 and do the resistance tea roller 7 of tangent rotation with equidirectional, the circumferential outer surface of described solution tea roller 5 and resistance tea roller 7 is interval with respectively 10 bundle hairbrush bundles 51 radially uniform and that tilt to same direction vertically, 71, described each hairbrush bundle is helical arrangement at the axial direction of separating tea roller and resistance tea roller, the rotary orientation of the hairbrush bundle 51 on the rotary orientation of the hairbrush bundle 71 on resistance tea roller 7 and solution tea roller 5 is opposite, being positioned at the top of separating tea roller 5 on described roller frame 1 also is provided with to the bulk material plate 6 of the stock guide 2 oblique extensions of direction, has lubricating substance gap B ' between described bulk material plate 6 and stock guide 2.During work, the tea to be chosen that tealeaves is chosen in tea bucket to be chosen on the stalk machine is delivered to bulk material plate through screw input feeder, and through the bulk material plate landing to lubricating substance gap between bulk material plate and stock guide, leading tea roller irregular tea stalk and microscler foreign material when rotating can be led the overhead kick cingulum of respectively leading the stalk circle on the tea roller and risen, the tea stalk stream bucket discharge of tea roller opposite side below is led in importing, the tealeaves particle is being led the tea roller and is being led under the interaction of tea backplate and pass through from the adjacent slot A ' that leads between the stalk circle, leads the tealeaves stream bucket discharge of tea backplate below; Separating the tea roller then can pass through from the adjacent slot A ' that leads between the stalk circle leading the tea granule brush that takes up on the tea roller from tea stalk, leads the tealeaves stream bucket discharge of tea backplate below.resistance tea roller 7 can further brush off the tea granule that front road solution tea brush 4 does not have brush to fall, then discharge from adjacent slot of leading between stalk circle 31, the tealeaves stream bucket discharge of tea backplate 4 belows is led in importing, this novel brush bundle is helical arrangement at the axial direction of separating tea roller and resistance tea roller, when the solution tea roller of this structure rotates with resistance tea roller except can leading the tea granule brush that takes up on the tea roller from the function of tea stalk, also having has loose tea, even tea, lead the function of tea and defeated tea, its circumferential outer surface hairbrush bundle in spiral distribution can produce when rotating lateral thrust can with brush from tea granule whirlpool down to the axial other end from an axial end, thereby make the tea granule that is fallen by resistance tea brush and solution tea brush brush be difficult for overstocking in certain section of leading tea roller roll surface, become smoothly curtain type to discharge from the adjacent slot A ' that leads between the stalk circle, the tea granule that makes brush fall can in time be discharged, can not occur in time to discharge because of tea granule, be trapped in the roll surface time of leading the tea roller oversize, affecting tea stalk and microscler foreign material is respectively led the overhead kick tooth of stalk circle and is triggered, having solved can't in time discharge because of tea granule causes the part tea stalk to bring the phenomenon that slot is discharged into, its structure is tightly novel in design, low cost of manufacture, can effectively choose the tea stalk and the microscler foreign material that pick in tealeaves, improved to a great extent sharpness of separation, it is low that the stalk leaf is falsely dropped rate, the tealeaves high purity that sub-elects, tea leaf quality is good, be conducive to improve the benefit of enterprise, being fit to large-scale promotion uses.The rotary orientation of the hairbrush bundle on the rotary orientation of the hairbrush bundle on resistance tea roller and solution tea roller is opposite, this structural design can realize two-way group of loose, defeated tea and lead the function of tea, disperse and lead the tea better effects if, prevented that further tealeaves from overstocking leading tea roller roll surface section, further improved minute effect precision and an efficiency of separation.
Adjacent overhead kick tooth 311 of leading stalk circle 31 is helical arrangement along the axial direction of leading the tea roller, this design conveniently catches on some irregular tea stalks, improve sharpness of separation, and can further improve group loose and lead the effect of tea, the inboard of described each overhead kick tooth 311 also is interval with the overhead kick breach 312 that can further catch on tea stalk, has further improved the efficient of leading stalk.
Also be provided with and the cleaning brush 8 of leading tea roller 3 and do in the opposite direction tangent rotation away from that side of leading tea backplate 4 on described roller frame 1.Cleaning brush can be attached to hook adjacently leads that on stalk circle overhead kick tooth, tea stalk in time brushes off, sweeping the tea stalk stream bucket of leading tea roller one side-lower discharges, avoid in time to drop because of tea stalk, rotate with leading the tea roller tealeaves stream bucket discharge that imports tea roller below again, further improved sharpness of separation, result of use is good.
The above record, only for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do all belong to the scope of the claims that this creation is advocated, and are not limited to those disclosed embodiments.
Claims (5)
1. modified obstructs the leaf device for sorting, comprise the roller frame, stock guide and lead the tea roller, described stock guide is placed on the roller frame in the inclination mode, the lower end of described stock guide is fixed with leads the tea backplate, described leading on the tea backplate offers arc groove, describedly lead that the tea roller is rotating to be located at the roller frame the above is led in the arc groove of tea backplate, being positioned at the top of leading the tea roller on described roller frame also is provided with and leads the tea roller and do the solution tea roller of tangent rotation with equidirectional, being positioned at the rear of separating the tea roller on described roller frame also is provided with and leads the tea roller and do the resistance tea roller of tangent rotation with equidirectional, it is characterized in that: the circumferential outer surface of described solution tea roller and resistance tea roller is interval with respectively hairbrush bundle radially uniform and that tilt to same direction vertically, described each hairbrush bundle is helical arrangement at the axial direction of separating tea roller and resistance tea roller, the rotary orientation of the hairbrush bundle on the rotary orientation of the hairbrush bundle on resistance tea roller and solution tea roller is opposite.
2. modified according to claim 1 stalk leaf device for sorting is characterized in that: the circumferential outer surface of described solution tea roller and resistance tea roller is interval with respectively 10 bundle hairbrush bundles radially uniform and that tilt to same direction vertically.
3. modified stalk leaf device for sorting according to claim 1 and 2 is characterized in that: also be provided with and the cleaning brush of leading the tea roller and do in the opposite direction tangent rotation away from that side of leading the tea backplate on described roller frame.
4. modified according to claim 3 obstructs the leaf device for sorting, it is characterized in that: adjacent overhead kick tooth of leading the stalk circle is helical arrangement along the axial direction of leading the tea roller.
5. modified according to claim 4 obstructs the leaf device for sorting, and it is characterized in that: the inboard of described each overhead kick tooth also is interval with the overhead kick breach that can further catch on tea stalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320252015 CN203265067U (en) | 2013-05-11 | 2013-05-11 | Improved stem picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320252015 CN203265067U (en) | 2013-05-11 | 2013-05-11 | Improved stem picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265067U true CN203265067U (en) | 2013-11-06 |
Family
ID=49495561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320252015 Expired - Fee Related CN203265067U (en) | 2013-05-11 | 2013-05-11 | Improved stem picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238335A (en) * | 2016-08-31 | 2016-12-21 | 陈玛炎 | Stalk machine chosen by the Folium Camelliae sinensis with sieve end function |
-
2013
- 2013-05-11 CN CN 201320252015 patent/CN203265067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238335A (en) * | 2016-08-31 | 2016-12-21 | 陈玛炎 | Stalk machine chosen by the Folium Camelliae sinensis with sieve end function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140511 |