CN204912074U - Tea winnowing machine - Google Patents
Tea winnowing machine Download PDFInfo
- Publication number
- CN204912074U CN204912074U CN201520635732.8U CN201520635732U CN204912074U CN 204912074 U CN204912074 U CN 204912074U CN 201520635732 U CN201520635732 U CN 201520635732U CN 204912074 U CN204912074 U CN 204912074U
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- CN
- China
- Prior art keywords
- housing
- casing
- dust
- upside
- feedboard
- 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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Abstract
The utility model discloses a tea winnowing machine, which comprises a housin, the lower extreme of casing is equipped with the landing leg, the fan is installed to the inside right -hand member of casing, the upper end of casing is equipped with the controller, the upper end of casing still is equipped with at the inside air velocity transducer of casing, the fan all is connected with the controller with air velocity transducer, the upper end of casing is equipped with the passage, the right side of passage is rotated and is connected with the feed plate, the downside middle part of feed plate is equipped with supporting spring, supporting spring's lower extreme is connected with the upside of casing, the upside left end of casing is equipped with chu chencang, the upside that stores up the dirt storehouse is equipped with dust extraction, the last dust absorption pipe that is equipped with of dust extraction, the end -to -end connection of dust absorption pipe has the dust absorption mouth, the left end of casing is equipped with the powder discharge and fights, the lower extreme that the powder discharge was fought is equipped with the dirt pocket, the lower extreme of casing is equipped with discharging device. The utility model discloses simple structure, convenient to use, the selection by winnowing is of high quality, and the selection by winnowing is efficient, still has dirt -proof effect.
Description
Technical field
The utility model relates to winnowing machine technical field, specifically a kind of tea winnower.
Background technology
Tea-leaf wind selection utilizes wind-force the sandstone in tealeaves, dust, bluish yellow to be waftd the sorting mode of the impurity removings such as leaf.Existing tea winnower mostly is single air channel structure, and selection by winnowing passage is longer, therefore in winnowing process, needs stable wind speed.But winnowing machine of the prior art not to the detection control apparatus of wind-force, thus wind speed can not keep enough stability, and particularly in the vicissitudinous situation of inlet amount, it is higher that selection by winnowing falsely drops rate, affects tealeaves overall quality.And traditional tea winnower adopts infundibulate feedboard storing tea, when tealeaves in feedboard is more, the tealeaves rate of outflow of the discharging opening of feedboard is higher, and when in feedboard, tealeaves is less, the tealeaves rate of outflow of feedboard discharging opening is lower, therefore, the tea amount that the tealeaves flow entering Winnowing box stores due to feedboard is different and different, it is also different with the result of the selection by winnowing of flow hour Winnowing box when tealeaves flow is large, cause the tea-leaf wind selection of winnowing machine of low quality thus, selection by winnowing efficiency is not high.
Utility model content
The purpose of this utility model is the tea winnower providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of tea winnower, comprise housing, the lower end of described housing is provided with supporting leg, the inside right-hand member of housing is provided with blower fan, the upper end of housing is provided with controller, the upper end of housing is also provided with the air velocity transducer being located at enclosure interior, described blower fan is all connected with controller with air velocity transducer, the upper end of housing is provided with passage, the right side of described passage is rotatably connected to feedboard, the lower middle side part of described feedboard is provided with support spring, the lower end of described support spring is connected with the upside of housing, the upside left end of housing is provided with dust storehouse, the upside of described dust storehouse is provided with dust exhaust apparatus, described dust exhaust apparatus is provided with sweep-up pipe, the end of described sweep-up pipe is connected with dust absorption nozzle, the left end of housing is provided with powder and discharges bucket, the lower end that described powder discharges bucket is provided with dust settling pocket, the lower end of housing is provided with drawing mechanism.
As further program of the utility model: described dust absorption nozzle is positioned at directly over feedboard.
As the utility model further scheme: described drawing mechanism is connected with telescopic joint pin.
Compared with prior art, the beneficial effects of the utility model are: be provided with feedboard, the frictional force of feedboard to tealeaves can be increased, reduce the discharging speed of tealeaves, reduce the impact of the discharging speed because Action of Gravity Field is pushed mutually on tealeaves in Winnowing box between tealeaves, and by the upper end adopting support spring to support the feedboard tilted, can according to the angle between how many automatic adjustment feedboards of tea amount and Winnowing box top, thus intelligently according to the discharging speed of tealeaves in tealeaves reserves adjustment Winnowing box, the impact of the discharging speed because Action of Gravity Field is pushed mutually on tealeaves in Winnowing box between further reduction tealeaves, thus improve tea-leaf wind selection quality and selection by winnowing efficiency, be provided with air velocity transducer, air velocity transducer can detect the wind speed in air channel, its controller can regulate rotation speed of fan automatically according to detection signal, wind speed in air channel is made to keep stable, thus ensure stable sorting quality, improve tealeaves overall quality.Be provided with dust exhaust apparatus, the dust that passage produces can be adsorbed, prevent from impacting environment, ensure that workman's is healthy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of tea winnower, comprise housing 1, the lower end of described housing 1 is provided with supporting leg 2, the inside right-hand member of housing 1 is provided with blower fan 3, the upper end of housing 1 is provided with controller 4, the upper end of housing 1 is also provided with the air velocity transducer 5 being located at housing 1 inside, described blower fan 3 is all connected with controller 4 with air velocity transducer 5, air velocity transducer 5 can detect the wind speed in air channel, its controller 4 can regulate blower fan 3 rotating speed automatically according to detection signal, wind speed in air channel is made to keep stable, thus ensure stable sorting quality, improve tealeaves overall quality.The upper end of housing 1 is provided with passage 6, the right side of described passage 6 is rotatably connected to feedboard 7, the lower middle side part of described feedboard 7 is provided with support spring 8, the lower end of described support spring 8 is connected with the upside of housing 1, the frictional force of feedboard 7 pairs of tealeaves can be increased, reduce the discharging speed of tealeaves, reduce the impact of the discharging speed because Action of Gravity Field is pushed mutually on tealeaves in Winnowing box between tealeaves, and by the upper end adopting support spring 8 to support the feedboard 7 tilted, can according to the angle between how many automatic adjustment feedboards 7 of tea amount and Winnowing box top, thus intelligently according to the discharging speed of tealeaves in tealeaves reserves adjustment Winnowing box, the impact of the discharging speed because Action of Gravity Field is pushed mutually on tealeaves in Winnowing box between further reduction tealeaves, thus improve tea-leaf wind selection quality and selection by winnowing efficiency, the upside left end of housing 1 is provided with dust storehouse 9, the upside of described dust storehouse 9 is provided with dust exhaust apparatus 10, described dust exhaust apparatus 10 is provided with sweep-up pipe 11, the end of described sweep-up pipe 11 is connected with dust absorption nozzle 12, dust absorption nozzle 12 is positioned at directly over feedboard 7, the dust that passage 6 produces can be adsorbed, prevent from impacting environment, ensure that workman's is healthy.The left end of housing 1 is provided with powder and discharges bucket 13, and the lower end that described powder discharges bucket 13 is provided with dust settling pocket 14, and the lower end of housing 1 is provided with drawing mechanism 16, drawing mechanism 16 is connected with telescopic joint pin 15.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a tea winnower, comprise housing (1), it is characterized in that, the lower end of described housing (1) is provided with supporting leg (2), the inside right-hand member of housing (1) is provided with blower fan (3), the upper end of housing (1) is provided with controller (4), the upper end of housing (1) is also provided with and is located at the inner air velocity transducer (5) of housing (1), described blower fan (3) is all connected with controller (4) with air velocity transducer (5), the upper end of housing (1) is provided with passage (6), the right side of described passage (6) is rotatably connected to feedboard (7), the lower middle side part of described feedboard (7) is provided with support spring (8), the lower end of described support spring (8) is connected with the upside of housing (1), the upside left end of housing (1) is provided with dust storehouse (9), the upside of described dust storehouse (9) is provided with dust exhaust apparatus (10), described dust exhaust apparatus (10) is provided with sweep-up pipe (11), the end of described sweep-up pipe (11) is connected with dust absorption nozzle (12), the left end of housing (1) is provided with powder and discharges bucket (13), the lower end that described powder discharges bucket (13) is provided with dust settling pocket (14), the lower end of housing (1) is provided with drawing mechanism (16).
2. a kind of tea winnower according to claim 1, is characterized in that, described dust absorption nozzle (12) is positioned at directly over feedboard (7).
3. a kind of tea winnower according to claim 1, is characterized in that, described drawing mechanism (16) is connected with telescopic joint pin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635732.8U CN204912074U (en) | 2015-08-23 | 2015-08-23 | Tea winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635732.8U CN204912074U (en) | 2015-08-23 | 2015-08-23 | Tea winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912074U true CN204912074U (en) | 2015-12-30 |
Family
ID=54961258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520635732.8U Expired - Fee Related CN204912074U (en) | 2015-08-23 | 2015-08-23 | Tea winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912074U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970984A (en) * | 2018-09-24 | 2018-12-11 | 严传玉 | A kind of cleaning device for screen mesh of vibrating screen |
| CN111215326A (en) * | 2019-11-28 | 2020-06-02 | 徐州马龙节能环保设备有限公司 | Air separation powder machine |
| CN111215329A (en) * | 2019-11-28 | 2020-06-02 | 徐州马龙节能环保设备有限公司 | Powder sieving method |
| CN112061627A (en) * | 2020-10-22 | 2020-12-11 | 燕山大学 | Beach garbage collection and classification device |
-
2015
- 2015-08-23 CN CN201520635732.8U patent/CN204912074U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970984A (en) * | 2018-09-24 | 2018-12-11 | 严传玉 | A kind of cleaning device for screen mesh of vibrating screen |
| CN108970984B (en) * | 2018-09-24 | 2021-05-25 | 山东域潇锆钛矿业股份有限公司 | Screen cleaning device of vibrating screen |
| CN111215326A (en) * | 2019-11-28 | 2020-06-02 | 徐州马龙节能环保设备有限公司 | Air separation powder machine |
| CN111215329A (en) * | 2019-11-28 | 2020-06-02 | 徐州马龙节能环保设备有限公司 | Powder sieving method |
| CN112061627A (en) * | 2020-10-22 | 2020-12-11 | 燕山大学 | Beach garbage collection and classification device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160823 |