CN204052159U - The automatic winnowing machine of tealeaves - Google Patents
The automatic winnowing machine of tealeaves Download PDFInfo
- Publication number
- CN204052159U CN204052159U CN201420474000.0U CN201420474000U CN204052159U CN 204052159 U CN204052159 U CN 204052159U CN 201420474000 U CN201420474000 U CN 201420474000U CN 204052159 U CN204052159 U CN 204052159U
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- China
- Prior art keywords
- feed bin
- winnowing
- tea
- winnowing box
- tealeaves
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Abstract
The utility model discloses the automatic winnowing machine of a kind of tealeaves, aims to provide the automatic winnowing machine of tealeaves that a kind of tea-leaf wind selection quality is higher and selection by winnowing efficiency is higher.The automatic winnowing machine of tealeaves of the present utility model, comprises base, Winnowing box, entrance blower fan, outlet blower fan, drawing mechanism and feed arrangement; Described drawing mechanism comprises leads tea plate and Cha Men; Described feed arrangement comprises passage, feed bin, support spring and feed bin vibrator.Adopt structure of the present utility model can improve tea-leaf wind selection efficiency and tea-leaf wind selection quality.
Description
Technical field
The utility model relates to a kind of winnowing machine, particularly the automatic winnowing machine of a kind of tealeaves.
Background technology
Traditional tea winnower adopts funneled bin storing tea, when tealeaves in feed bin is more, the tealeaves rate of outflow of the discharging opening of feed bin is higher, and when in feed bin, tealeaves is less, the tealeaves rate of outflow of feed bin discharge hole is lower, therefore, the tea amount that the tealeaves flow entering Winnowing box stores due to feed bin is different and different, 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 yet.
Utility model content
The technical problems to be solved in the utility model is to provide the automatic winnowing machine of tealeaves that a kind of tea-leaf wind selection quality is higher and selection by winnowing efficiency is higher.
In order to solve the problems of the technologies described above, the automatic winnowing machine of tealeaves of the present utility model, comprises base, Winnowing box, entrance blower fan, outlet blower fan, drawing mechanism and feed arrangement; Described Winnowing box is arranged on described base, and the top of described Winnowing box inner chamber is air channel, and bottom is provided with the tea retaining plate vertical with air channel, and the inner chamber lower part of described Winnowing box is divided into the cavity of two or more upper end open by described tea retaining plate; The position at the two ends in the corresponding described air channel, top of described Winnowing box both sides is respectively arranged with air inlet and air outlet, and described air inlet and air outlet are all higher than described tea retaining plate; Described entrance blower fan is arranged on the air inlet of described Winnowing box, and the wind direction of described entrance blower fan is towards in Winnowing box; Described outlet blower fan is arranged on the air outlet of described Winnowing box, and the wind direction of described outlet blower fan is towards outside Winnowing box; The described cavity that the corresponding every block tea retaining plate in bottom in described Winnowing box front is separated is respectively arranged with discharging opening, described discharging opening and described Winnowing box inner space; Described drawing mechanism is arranged at described discharge outlet, and described drawing mechanism comprises leads tea plate and Cha Men; Described tea plate of leading is tilted to lower setting and extend out to described discharging opening from described winnowing machine inner chamber; Described tea door be close to described Winnowing box outer wall and be connected in vertically be arranged on described discharging opening both sides chute between, described tea door bottom margin is parallel with described plate face of leading tea plate; Described feed arrangement is arranged at the top of described Winnowing box, comprises passage, feed bin, support spring and feed bin vibrator; Described passage is vertically arranged near the Winnowing box tip position between the tea retaining plate and air inlet of described air inlet corresponding to region, described passage bottom end outlet and described Winnowing box inner space, described passage top closure, the sidewall towards described winnowing machine air outlet direction of described passage is provided with feed bin socket; Described feed bin is column and is obliquely installed, angle between described feed bin and Winnowing box top water platen surface is 15 degree to 30 degree, described feed bin lower ending opening pivot bush unit are in the feed bin socket of described passage, and described feed bin upper end is provided with charging aperture and the bottom of feed bin upper end arranges described support spring; Described support spring top connects described feed bin, and described support spring bottom connects described Winnowing box; Described feed bin vibrator is fixedly connected on described feed bin outer surface.
The feeding mouth of described feed bin is arranged on the front of described feed bin upper end.
The outer side panel of described tea door is also provided with lifting ear, described in lead tea plate upper face both sides be also provided with tealeaves fence board.
Also comprise the wind speed by-pass cock be arranged on described winnowing machine outer wall, described wind speed by-pass cock is electrically connected on the control device of described entrance blower fan and the control device of outlet blower fan.
Described tea retaining plate has three pieces and is evenly arranged on the bottom of described Winnowing box inner chamber with same intervals.
Adopt structure of the present utility model, selection by winnowing is carried out owing to adopting entrance blower fan and outlet blower fan to blow simultaneously, improve the stability of wind speed, improve tea-leaf wind selection quality and tea-leaf wind selection efficiency, owing to adopting the column feed bin of inclination, the frictional force of feed bin 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 feed bin tilted, can according to the angle between how many automatic adjustment feed bins 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, owing to being provided with vibrator on feed bin outer wall, under the shock effect of vibrator, stably moving and discharging of the tealeaves in Winnowing box can be impelled, the discharging speed of tealeaves in further guarantee Winnowing box.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As depicted in figs. 1 and 2, the automatic winnowing machine of tealeaves of the present utility model, comprises base 1, Winnowing box 3, entrance blower fan 13, outlet blower fan 6, drawing mechanism and feed arrangement.
Winnowing box is arranged on base, and the top of Winnowing box inner chamber is air channel, and bottom is provided with the tea retaining plate 4 vertical with air channel, and the inner chamber lower part of Winnowing box is divided into the cavity of two or more upper end open by tea retaining plate.Winnowing box can be rectangle, and inner chamber is also rectangle, and air channel accounts for 1/1 to two/5th of rectangular inner cavity.The passage flow through for the air-flow needed for selection by winnowing tealeaves in air channel and Winnowing box or space.Certain air channel can also be other shape, as cylindrical, triangular pyramidal etc.According to practical experience and actual needs, tea retaining plate preferably has three pieces, and three pieces of tea retaining plates are evenly arranged on the bottom of Winnowing box inner chamber with same intervals, and the lower space even partition of Winnowing box inner chamber is become four upper end open rectangular enclosures.
The position at the two ends in the corresponding air channel, top of Winnowing box both sides is respectively arranged with air inlet 12 and air outlet 5, and air inlet and air outlet are all higher than tea retaining plate.Air inlet and air outlet are arranged on the Winnowing box end positions near Winnowing box top, the air-flow of the generation of blower fan is flow through from the top of winnowing machine inner chamber as far as possible, and air-flow, according to the flowing of Winnowing box roof, avoids air dispersion, avoid tea retaining plate on the impact of air-flow, improve the stability of airflow direction.
Entrance blower fan is arranged on the air inlet of Winnowing box, and the wind direction of entrance blower fan is towards in Winnowing box.Outlet blower fan is arranged on the air outlet of Winnowing box, and the wind direction of outlet blower fan is towards outside Winnowing box.Entrance blower fan is the blower fan that shape size is all identical with power with outlet blower fan.By arranging two blower fans, an air blast, an exhausting, can make air inlet to the wind speed of air outlet keep in balance, and makes the selection by winnowing dynamics in whole air channel keep stable, thus improves selection by winnowing quality and the selection by winnowing efficiency of tealeaves.
The cavity that the corresponding every block tea retaining plate in bottom in Winnowing box front is separated is respectively arranged with discharging opening 19, discharging opening and Winnowing box inner space.By arranging tea retaining plate, tealeaves falls behind under wind, because gravity is different, the position of drift is different, thus waved by the lower stopping of the tea retaining plate of diverse location gear, thus reach and the objects such as classification, refinement, deashing, desanding are carried out to tealeaves, by arranging discharging opening, the tealeaves of each grade can be discharged respectively, complete tea-leaf wind selection.
Drawing mechanism is arranged at discharge outlet, and drawing mechanism comprises leads tea plate 2 and tea door 16.Lead tea plate be tilted to lower setting and extend out to discharging opening from winnowing machine inner chamber.Tea plate is led by what arrange inclination, after under tealeaves is by tea retaining plate shelves, fall and lead on tea plate, due to the Action of Gravity Field of tealeaves, tealeaves moves until be automatically discharged to outside Winnowing box according to the incline direction of leading tea plate automatically, so tealeaves can be exported to outside Winnowing box automatically, need not go by hand to sweep tealeaves, improve tea-leaf wind selection efficiency.Tea door be close to Winnowing box outer wall and be connected in vertically be arranged on discharging opening both sides chute 15 between, tea door bottom margin is parallel with the plate face of leading tea plate.The chute direction of Cha Men both sides is relative, and Convenient teacup carries out switch by moving up and down to discharging opening.By arranging tea door, can delay the discharge of tealeaves, the convenient tealeaves gathering-device that replacing is arranged on outside discharge gate in tea-leaf wind selection process, avoids tealeaves to drop on the ground and causes tealeaves to pollute and waste.
Feed arrangement is arranged at the top of Winnowing box, comprises passage 11, feed bin 10, support spring 7 and feed bin vibrator 9.Passage is vertically arranged near the Winnowing box tip position between the tea retaining plate and air inlet of air inlet corresponding to region, by arranging passage as far as possible near air inlet, make can drift length as far as possible growing of tealeaves, make full use of the space of Winnowing box inner chamber, facilitate and abundant selection by winnowing is carried out to tealeaves, improve selection by winnowing quality.Passage bottom end outlet and Winnowing box inner space, passage top closure, the sidewall towards Winnowing box air outlet direction of passage is provided with feed bin socket.Can control by arranging passage the inflow direction that tealeaves flows into Winnowing box, tealeaves being flowed into straight down, reduces the inflow inertia of tealeaves to the impact of selection by winnowing effect, improve tea-leaf wind selection quality and selection by winnowing efficiency.
Feed bin is column and is obliquely installed, and the angle between feed bin and Winnowing box top is preferably 15 degree to 30 degree, the tealeaves in feed bin can be avoided automatically to move and translational speed too fast.Can also reduce feed bin feeding mouth height when guaranteed capacity is certain by the column feed bin arranging inclination, convenient tea leaf inputs, and improves tea-leaf wind selection efficiency.Feed bin lower ending opening pivot bush unit, in the feed bin socket of passage, by being flexibly connected feed bin socket, rotate relative to passage when facilitating feed bin to sink because of tealeaves gravity.The upper end of feed bin also can be opening, for the tealeaves surplus inputting tealeaves or observe in feed bin.Certainly, the charging aperture 8 of feed bin is preferably disposed on the back side of feed bin upper end, not only can avoid the dust of Winnowing box air outlet, convenient charging, in the tealeaves gathering-device that when filling with substance can also be avoided not dropped to by the tealeaves of selection by winnowing outside Winnowing box discharging opening, improve tea-leaf wind selection efficiency and selection by winnowing quality.
The bottom of feed bin upper end arranges support spring.Support spring top connects feed bin, and support spring bottom connects Winnowing box.By arranging support spring, when tea amount in feed bin is more, feed bin sinks automatically, reduce gradient, thus automatically slow down when the density that tealeaves flows into Winnowing box is once large the speed that tealeaves flows into Winnowing box, when tea amount in tealeaves feed bin in feed bin is less, feed bin rises automatically, improve the gradient of feed bin, thus increase when the density that tealeaves flows into Winnowing box reduces automatically the speed that tealeaves flows into Winnowing box, thus ensure that the amount that tealeaves enters Winnowing box keeps stable, make tea-leaf wind selection more intelligent, improve selection by winnowing quality and the selection by winnowing efficiency of tealeaves.
Feed bin vibrator is fixedly connected on feed bin outer surface.Due to amount and the speed of the input Winnowing box in order to control tealeaves, the gradient of feed bin is lower, tealeaves automatically can not move or move slow and discontinuous in feed bin, by arranging feed bin vibrator, tealeaves can be made stably to move along feed bin inwall adipping at the process medium velocity of vibrations, and then entered in Winnowing box by passage, thus control the speed that tealeaves is input to Winnowing box exactly, selection by winnowing is exactly carried out evenly to tealeaves, improves selection by winnowing quality and selection by winnowing efficiency.
The outer side panel of tea door is also provided with lifting ear 17, and the both sides of leading tea plate upper face are also provided with tealeaves fence board 14.By arranging lifting ear, conveniently can move tea door by lifting ear, facilitating the switch of tea door.By being provided with tealeaves fence leading tea plate both sides, tealeaves can be avoided to drop from leading tea plate both sides, the convenient outbound course controlling tealeaves, makes tealeaves be drained into tealeaves gathering-device from a direction, improves tea-leaf wind selection efficiency.
Also comprise the wind speed by-pass cock 18 be arranged on winnowing machine outer wall, wind speed by-pass cock is electrically connected on the control device of entrance blower fan and the control device of outlet blower fan.By arranging wind speed by-pass cock, according to tea-leaf wind selection situation manual adjustments entrance blower fan and the wind speed exporting blower fan, and then tea-leaf wind selection quality and selection by winnowing efficiency can be improved.
Claims (5)
1. the automatic winnowing machine of tealeaves, is characterized in that: comprise base, Winnowing box, entrance blower fan, outlet blower fan, drawing mechanism and feed arrangement;
Described Winnowing box is arranged on described base, and the top of described Winnowing box inner chamber is air channel, and bottom is provided with the tea retaining plate vertical with air channel, and the inner chamber lower part of described Winnowing box is divided into the cavity of two or more upper end open by described tea retaining plate;
The position at the two ends in the corresponding described air channel, top of described Winnowing box both sides is respectively arranged with air inlet and air outlet, and described air inlet and air outlet are all higher than described tea retaining plate;
Described entrance blower fan is arranged on the air inlet of described Winnowing box, and the wind direction of described entrance blower fan is towards in Winnowing box; Described outlet blower fan is arranged on the air outlet of described Winnowing box, and the wind direction of described outlet blower fan is towards outside Winnowing box;
The described cavity that the corresponding every block tea retaining plate in bottom in described Winnowing box front is separated is respectively arranged with discharging opening, described discharging opening and described Winnowing box inner space;
Described drawing mechanism is arranged at described discharge outlet, and described drawing mechanism comprises leads tea plate and Cha Men; Described tea plate of leading is tilted to lower setting and extend out to described discharging opening from described winnowing machine inner chamber; Described tea door be close to described Winnowing box outer wall and be connected in vertically be arranged on described discharging opening both sides chute between, described tea door bottom margin is parallel with described plate face of leading tea plate;
Described feed arrangement is arranged at the top of described Winnowing box, comprises passage, feed bin, support spring and feed bin vibrator; Described passage is vertically arranged near the Winnowing box tip position between the tea retaining plate and air inlet of described air inlet corresponding to region, described passage bottom end outlet and described Winnowing box inner space, described passage top closure, the sidewall towards described winnowing machine air outlet direction of described passage is provided with feed bin socket; Described feed bin is column and is obliquely installed, angle between described feed bin and Winnowing box top water platen surface is 15 degree to 30 degree, described feed bin lower ending opening pivot bush unit are in the feed bin socket of described passage, and described feed bin upper end is provided with charging aperture and the bottom of feed bin upper end arranges described support spring; Described support spring top connects described feed bin, and described support spring bottom connects described Winnowing box; Described feed bin vibrator is fixedly connected on described feed bin outer surface.
2. the automatic winnowing machine of tealeaves according to claim 1, is characterized in that: the feeding mouth of described feed bin is arranged on the front of described feed bin upper end.
3. the automatic winnowing machine of tealeaves according to claim 1, is characterized in that: the outer side panel of described tea door is also provided with lifting ear, described in lead tea plate upper face both sides be also provided with tealeaves fence board.
4. the automatic winnowing machine of tealeaves according to claim 1, is characterized in that: also comprise the wind speed by-pass cock be arranged on described winnowing machine outer wall, and described wind speed by-pass cock is electrically connected on the control device of described entrance blower fan and the control device of outlet blower fan.
5. the automatic winnowing machine of tealeaves according to claim 1, is characterized in that: described tea retaining plate has three pieces and is evenly arranged on the bottom of described Winnowing box inner chamber with same intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474000.0U CN204052159U (en) | 2014-08-22 | 2014-08-22 | The automatic winnowing machine of tealeaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474000.0U CN204052159U (en) | 2014-08-22 | 2014-08-22 | The automatic winnowing machine of tealeaves |
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| Publication Number | Publication Date |
|---|---|
| CN204052159U true CN204052159U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474000.0U Expired - Fee Related CN204052159U (en) | 2014-08-22 | 2014-08-22 | The automatic winnowing machine of tealeaves |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722868A (en) * | 2018-07-05 | 2018-11-02 | 淮阴工学院 | A kind of Down and Feather sorting equipment |
| CN109225857A (en) * | 2018-09-17 | 2019-01-18 | 陕西为康食品科技股份有限公司 | A kind of Chinese prickly ash winnowing machine |
-
2014
- 2014-08-22 CN CN201420474000.0U patent/CN204052159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722868A (en) * | 2018-07-05 | 2018-11-02 | 淮阴工学院 | A kind of Down and Feather sorting equipment |
| CN109225857A (en) * | 2018-09-17 | 2019-01-18 | 陕西为康食品科技股份有限公司 | A kind of Chinese prickly ash winnowing machine |
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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: 20141231 Termination date: 20150822 |
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| EXPY | Termination of patent right or utility model |