CN205165187U - High -efficient tea winnowing machine - Google Patents
High -efficient tea winnowing machine Download PDFInfo
- Publication number
- CN205165187U CN205165187U CN201520569336.XU CN201520569336U CN205165187U CN 205165187 U CN205165187 U CN 205165187U CN 201520569336 U CN201520569336 U CN 201520569336U CN 205165187 U CN205165187 U CN 205165187U
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- China
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- blast pipe
- air
- discharging opening
- air channel
- tealeaves
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Abstract
The utility model discloses a high -efficient tea winnowing machine, including casing and blow system, the inside of casing is provided with the baffle, and the baffle divide into the casing wind channel and gathers materials the groove, is provided with the feeder hopper that has a loudspeaker form feed inlet that bottom material wall is the arc structure at the air inlet end of casing the air -out of casing end is equipped with cyclone, is provided with the circulating pipe on cyclone's the play tuber pipe, air -out end position in the air inlet end in wind channel of circulating pipe, the baffle is the wave structure towards wind channel one side, holds to the air -out from the air inlet in wind channel and holds. The utility model discloses simple structure, whole selection by winnowing in -process vortices air flow can not appear at the wind channel top, improves selection by winnowing efficiency, and the inside stream pressure in wind channel remains the unanimity throughout, can not appear because of the condition that the wind channel overlength leads to stream pressure to change, and in addition, the feeder hopper has the stoving function, can get rid of the moisture in the tealeaves, makes the moisture in the tealeaves be unlikely to to cause the influence to the sorting of tealeaves.
Description
Technical field
The utility model relates to tea-processing equipment technical field, specifically a kind of efficient 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.In addition, tealeaves, in the process of carrying out selection by winnowing, often because may there are some moisture inside tealeaves to cause falsely dropping of selection by winnowing, causes bad impact to the quality of tealeaves.
Utility model content
The purpose of this utility model is to provide a kind of efficient tea winnower, 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 efficient tea winnower, comprise housing and blower system, the inside of described housing is provided with dividing plate, housing is divided into air channel and material collecting tank by dividing plate, the feed hopper with horn-like charging aperture of the curved structure of bottom material wall is provided with at the air intake of housing, described feed hopper comprises baking bucket and lower baking bucket, upper baking bucket is connected by bayonet apparatus with lower baking bucket, upper baking bucket inwall is installed with some tilting baffle plates, tilting baffle plate is heat-conducting plate, tilting baffle plate is installed at interval successively at upper baking bucket inwall left and right sides, surface is provided with zone of heating under the baffle, heating wire is provided with in zone of heating, heating wire is connected with gauge tap by wire, trough is provided with in upper baking bucket, trough adopts heat insulation material, wire is arranged in trough, small-sized fans is equipped with in the upside of baffle plate, lower baking bucket is provided with shelf, lower baking bucket side is connected with a blower fan by ventilation duct, cyclone dust collectors are provided with at the outlet air end of described housing, the discharge pipe of cyclone dust collectors is provided with circulation pipe, the outlet air end of circulation pipe is positioned at the air intake in air channel, described separator face is to side, air channel undulate structure, air intake from air channel is to outlet air end, separator face is disposed with weight discharging opening to side, air channel, tealeaves discharging opening, first powder discharging opening and the second powder discharging opening, weight discharging opening, tealeaves discharging opening, first powder discharging opening and the second powder discharging opening are all positioned at the trough place of separator face to air channel, described blower system comprises No. two blower fans and blast pipe, No. two blower fans are arranged at the air intake of blast pipe, the outlet air end of blast pipe is connected with the air intake in air channel, the S-shaped structure of blast pipe, blast pipe is provided with baffle-box.
As the utility model further scheme: described blast pipe is divided into the first blast pipe and the second blast pipe, pipeline between baffle-box and No. two blower fans is the first blast pipe, pipeline between baffle-box and air channel air intake is the second blast pipe, and the internal diameter of the second blast pipe is less than the internal diameter of the first blast pipe.
As the utility model further scheme: the air flow path in described second blast pipe is made up of some tiny pipelines, be not in contact with each other between adjacent two small sized pipeline outer rims, between adjacent two small sized pipeline outer rims, have filler.
As the utility model further scheme: the quantity of described small sized pipeline is at least two.
As further program of the utility model: the charging aperture drop point of described feed hopper is that dividing plate crest is near air intake side, air channel.
As further program of the utility model: described shelf is grid screen.
Compared with prior art, the utility model structure is simple, work is convenient, operating efficiency is high, staff only needs the tealeaves carrying out selection by winnowing to put into feed hopper, do not need extra action, in whole winnowing process, air-flow vortex is there will not be at top, air channel, improve selection by winnowing efficiency, in the whole course of work, the stream pressure of inside, air channel remains consistent, can not occur because of the long situation causing stream pressure to change in air channel, in the whole course of work, do not need to make adjustment to No. two blower fans, because trumpet-shaped charging aperture can really report the charging of tealeaves to be stable always, there will not be the change of tealeaves charging, extend the service life of No. two blower fans, in addition, feed hopper in the utility model has drying function, bucket and lower cooperation of drying bucket is dried by upper, the moisture in tealeaves can be removed, by tea-drying, the moisture in tealeaves is made to be unlikely to impact the sorting of tealeaves, to affect the quality of sorting.
Accompanying drawing explanation
Fig. 1 is the structural representation of efficient tea winnower.
Fig. 2 is the structural representation of A-A section in Fig. 1.
In figure: 1-air channel, 2-material collecting tank, 3-dividing plate, 31-weight discharging opening, 32-tealeaves discharging opening, 33-first powder discharging opening, 34-second powder discharging opening, 4-feed hopper, 41-dries bucket, bucket is dried under 42-, 43-baffle plate, 44-bayonet unit, 45-zone of heating, 46-blower fan, 47-shelf, 48-ventilation duct, 49-small-sized fans, 5-No. bis-blower fans, 6-first blast pipe, 7-baffle-box, 8-second blast pipe, 81-small sized pipeline, 82-filler, 9-cyclone dust collectors, 10-discharge pipe, 11-circulation pipe.
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 ~ 2, in the utility model embodiment, a kind of efficient tea winnower, comprise housing and blower system, the inside of described housing is provided with dividing plate 3, housing is divided into air channel 1 and material collecting tank 2 by dividing plate 3, the feed hopper 4 with horn-like charging aperture of the curved structure of bottom material wall is provided with at the air intake of housing, the charging aperture drop point of feed hopper 4 is that dividing plate 3 crest is near air intake side, air channel, described feed hopper 4 comprises baking bucket 41 and lower baking bucket 42, upper baking bucket 41 is connected by bayonet apparatus 44 with lower baking bucket 42, upper baking bucket 41 inwall is installed with some tilting baffle plates 43, tilting baffle plate 43 is heat-conducting plate, tilting baffle plate 43 is installed at upper baking bucket 41 inwall left and right sides successively interval, zone of heating 45 is provided with at baffle plate 43 lower surface, heating wire is provided with in zone of heating 45, heating wire is connected with gauge tap by wire, trough is provided with in upper baking bucket 41, trough adopts heat insulation material, wire is arranged in trough, small-sized fans 49 is equipped with in the upside of baffle plate 43, lower baking bucket 42 is provided with shelf 47, shelf 47 is grid screen, lower baking bucket 42 side is connected with a blower fan 46 by ventilation duct 48, cyclone dust collectors 9 are provided with at the outlet air end of described housing, the discharge pipe 48 of cyclone dust collectors 9 is provided with circulation pipe 11, the outlet air end of circulation pipe 11 is positioned at the air intake in air channel 1, described dividing plate 3 is towards side, air channel undulate structure, air intake from air channel 1 is to outlet air end, dividing plate 3 is disposed with weight discharging opening 31 towards side, air channel 1, tealeaves discharging opening 32, first powder discharging opening 33 and the second powder discharging opening 34, weight discharging opening 31, tealeaves discharging opening 32, first powder discharging opening 33 and the second powder discharging opening 34 are all positioned at the trough place of dividing plate 3 towards air channel 1, described blower system comprises No. two blower fans 5 and blast pipe, No. two blower fans 5 are arranged at the air intake of blast pipe, the outlet air end of blast pipe is connected with the air intake in air channel 1, and the S-shaped structure of blast pipe, blast pipe is provided with baffle-box 7, the setting of baffle-box 7, can guarantee that air-flow enters the stability in air channel 1, after No. two blower fan 5 frequencies make a change, adjustment No. two blower fans 5 in time, stream pressure in air channel 1 also can not change, and ensure that the pressure stability of whole selection by winnowing air-flow, described blast pipe is divided into the first blast pipe 6 and the second blast pipe 8, pipeline between baffle-box 7 and No. two blower fans 5 is the first blast pipe 6, pipeline between baffle-box 7 and air channel 1 air intake is the second blast pipe 8, the internal diameter of the second blast pipe 8 is less than the internal diameter of the first blast pipe 6, the internal diameter that the internal diameter of the second blast pipe 8 is less than the first blast pipe 6 can guarantee that the second blast pipe 8 stream pressure out keeps stable, namely as water tank, stable when the flow that the flow of tank inlet pipe is greater than radiator drain can guarantee the water yield of outlet pipe, air flow path in described second blast pipe 8 is made up of some tiny pipelines 81, be not in contact with each other between adjacent two small sized pipeline 81 outer rims, filler 82 is had between adjacent two small sized pipeline 81 outer rims, the air-flow entering air channel 1 can be divided into some fractions by some small sized pipelines 81, between bottom to the top in guarantee air channel 1, the stream pressure size in region is identical, improves the selection by winnowing efficiency of tealeaves, the quantity of described small sized pipeline 81 is at least two, if only have a small sized pipeline can meet the stream pressure of selection by winnowing in air channel 1, but the selection by winnowing of tealeaves cannot be met, namely because the air-flow of air channel 1 air intake is tiny linearity, this part stream pressure is comparatively large, and this part air-flow cannot be made to move along the crest outer rim of dividing plate.
Feed hopper 4 put into by tealeaves of the present utility model, dry in the process fallen in feed hopper 4, remove the moisture in tealeaves, by tea-drying, the moisture in tealeaves is made to be unlikely to impact the sorting of tealeaves, to affect the quality of sorting, tealeaves dispersion is expelled on the crest of dividing plate by charging aperture, the forced airflow that second blast pipe 8 is come in carries out selection by winnowing to tealeaves, because the weights such as sandstone in tealeaves cannot be taken away by air-flow, namely sandstone is from landing the crest of dividing plate 3 in weight discharging opening 31, to be separated by between tealeaves discharging opening 32 and weight discharging opening 31 crest, part tealeaves to drop between tealeaves discharging opening 32 and weight discharging opening 31 crest near weight discharging opening 31 side, under the effect of air-flow, this part tealeaves by the airflow blow of moving along crest outer rim to tealeaves discharging opening 32, in like manner, to be separated by between tealeaves discharging opening 32 and the first powder discharging opening 33 crest, part tealeaves drops on crest between tealeaves discharging opening 32 and the first powder discharging opening 33 near tealeaves discharging opening 32 side, under normal circumstances, this part tealeaves can be brought to the first powder discharging opening 33 by the air-flow moved along dividing plate crest, but, under crest effect between tealeaves discharging opening 32 and weight discharging opening 31, crest outer rim current rate between tealeaves discharging opening 32 and the first powder discharging opening 33 cannot meet crest this part tealeaves near tealeaves discharging opening 32 side dropped between tealeaves discharging opening 32 and the first powder discharging opening 33 is brought to the first powder discharging opening 33, so just complete being separated of tealeaves and powder.
In the whole course of work, crest on dividing plate 3 serves the effect of separator by Gravity Separation material and wind flow baffle plate, arranged by the crest on dividing plate 3, can guarantee that the air-flow moved along crest outer rim reduces gradually, like this under the acting in conjunction of gravity and air-flow, realize the separation of weight, tea caddy powder, do not need again additionally in air channel to arrange baffle plate.
In the whole course of work, in air channel 1, tip position there will be air flow swirl, for eliminating the selection by winnowing of these air flow swirl to tealeaves, the air-out of the cyclone dust collectors 9 of air channel 1 outlet air end is delivered to the tip position of air channel 1 air intake by circulation pipe, by the whirlpool at the top, air flow disturbs air channel of this part reflux cycle, make the air-flow at top, air channel be in disturbance state, the air-flow of this part backflow can also strengthen the charge air flow in air channel.
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 (6)
1. an efficient tea winnower, comprise housing and blower system, it is characterized in that, the inside of described housing is provided with dividing plate, housing is divided into air channel and material collecting tank by dividing plate, the feed hopper with horn-like charging aperture of the curved structure of bottom material wall is provided with at the air intake of housing, described feed hopper comprises baking bucket and lower baking bucket, upper baking bucket is connected by bayonet apparatus with lower baking bucket, upper baking bucket inwall is installed with some tilting baffle plates, tilting baffle plate is heat-conducting plate, tilting baffle plate is installed at interval successively at upper baking bucket inwall left and right sides, surface is provided with zone of heating under the baffle, heating wire is provided with in zone of heating, heating wire is connected with gauge tap by wire, trough is provided with in upper baking bucket, trough adopts heat insulation material, wire is arranged in trough, small-sized fans is equipped with in the upside of baffle plate, lower baking bucket is provided with shelf, lower baking bucket side is connected with a blower fan by ventilation duct, cyclone dust collectors are provided with at the outlet air end of described housing, the discharge pipe of cyclone dust collectors is provided with circulation pipe, the outlet air end of circulation pipe is positioned at the air intake in air channel, described separator face is to side, air channel undulate structure, air intake from air channel is to outlet air end, separator face is disposed with weight discharging opening to side, air channel, tealeaves discharging opening, first powder discharging opening and the second powder discharging opening, weight discharging opening, tealeaves discharging opening, first powder discharging opening and the second powder discharging opening are all positioned at the trough place of separator face to air channel, described blower system comprises No. two blower fans and blast pipe, No. two blower fans are arranged at the air intake of blast pipe, the outlet air end of blast pipe is connected with the air intake in air channel, the S-shaped structure of blast pipe, blast pipe is provided with baffle-box.
2. the efficient tea winnower of one according to claim 1, it is characterized in that, described blast pipe is divided into the first blast pipe and the second blast pipe, pipeline between baffle-box and No. two blower fans is the first blast pipe, pipeline between baffle-box and air channel air intake is the second blast pipe, and the internal diameter of the second blast pipe is less than the internal diameter of the first blast pipe.
3. the efficient tea winnower of one according to claim 2, it is characterized in that, air flow path in described second blast pipe is made up of some tiny pipelines, is not in contact with each other between adjacent two small sized pipeline outer rims, has filler between adjacent two small sized pipeline outer rims.
4. the efficient tea winnower of one according to claim 3, is characterized in that, the quantity of described small sized pipeline is at least two.
5. the efficient tea winnower of one according to claim 1, is characterized in that, the charging aperture drop point of described feed hopper is that dividing plate crest is near air intake side, air channel.
6. the efficient tea winnower of one according to claim 1, is characterized in that, described shelf is grid screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520569336.XU CN205165187U (en) | 2015-08-02 | 2015-08-02 | High -efficient tea winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520569336.XU CN205165187U (en) | 2015-08-02 | 2015-08-02 | High -efficient tea winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165187U true CN205165187U (en) | 2016-04-20 |
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ID=55729224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520569336.XU Expired - Fee Related CN205165187U (en) | 2015-08-02 | 2015-08-02 | High -efficient tea winnowing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN205165187U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692038A (en) * | 2016-04-22 | 2016-06-22 | 安徽捷迅光电技术有限公司 | Breakage-proof tea leaf discharge opening |
| CN106423865A (en) * | 2016-11-04 | 2017-02-22 | 郑州莉迪亚医药科技有限公司 | Baffling grain winnowing machine |
| CN106423866A (en) * | 2016-11-03 | 2017-02-22 | 郑州莉迪亚医药科技有限公司 | Simple agricultural grain winnowing machine |
| CN107712128A (en) * | 2017-11-27 | 2018-02-23 | 刘钰婷 | A kind of efficient cleaning, drying equipment of tea processing |
| CN109465192A (en) * | 2018-08-03 | 2019-03-15 | 菏泽光大自动化机械设备有限公司 | A kind of capsicum winnowing machine |
| CN112221970A (en) * | 2020-10-12 | 2021-01-15 | 北京林业大学 | High-efficient separator of chinese-medicinal material flower stalk |
| CN114636303A (en) * | 2020-12-16 | 2022-06-17 | 石门县达兰茶业有限公司 | Tea leaf drying device |
-
2015
- 2015-08-02 CN CN201520569336.XU patent/CN205165187U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692038A (en) * | 2016-04-22 | 2016-06-22 | 安徽捷迅光电技术有限公司 | Breakage-proof tea leaf discharge opening |
| CN106423866A (en) * | 2016-11-03 | 2017-02-22 | 郑州莉迪亚医药科技有限公司 | Simple agricultural grain winnowing machine |
| CN106423865A (en) * | 2016-11-04 | 2017-02-22 | 郑州莉迪亚医药科技有限公司 | Baffling grain winnowing machine |
| CN107712128A (en) * | 2017-11-27 | 2018-02-23 | 刘钰婷 | A kind of efficient cleaning, drying equipment of tea processing |
| CN109465192A (en) * | 2018-08-03 | 2019-03-15 | 菏泽光大自动化机械设备有限公司 | A kind of capsicum winnowing machine |
| CN112221970A (en) * | 2020-10-12 | 2021-01-15 | 北京林业大学 | High-efficient separator of chinese-medicinal material flower stalk |
| CN114636303A (en) * | 2020-12-16 | 2022-06-17 | 石门县达兰茶业有限公司 | Tea leaf drying 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: 20160420 Termination date: 20160802 |