CN202741345U - Tealeaves winnowing machine - Google Patents
Tealeaves winnowing machine Download PDFInfo
- Publication number
- CN202741345U CN202741345U CN 201220272321 CN201220272321U CN202741345U CN 202741345 U CN202741345 U CN 202741345U CN 201220272321 CN201220272321 CN 201220272321 CN 201220272321 U CN201220272321 U CN 201220272321U CN 202741345 U CN202741345 U CN 202741345U
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- controller
- wind speed
- tealeaves
- detection signal
- utility
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Abstract
The utility model discloses a tealeaves winnowing machine, which is characterized by comprising a machine body (1), a feeding port (3), a fan (4), a discharging port (6), an exhaust outlet (7) and a controller (2), wherein the machine body (1) is provided with an air flue, the feeding port (3) is arranged above the machine body (1), a wind speed sensor (8) is arranged inside the air flue, the wind speed sensor (8) inputs a detection signal to the controller (2), and the controller (6) controls the rotation speed of the fan (4) according to the detection signal. The wind speed can be detected through the wind speed sensor, and the rotation speed of the fan can be automatically adjusted through the controller, so that the wind speed inside the air flue is maintained stable when the feeding volume is changed, stable sorting quality can be guaranteed, and the overall tealeaves quality can be improved.
Description
Technical field
The utility model relates to a kind of sorting unit, particularly a kind of tealeaves wind power sorting device.
Background technology
Tea-leaf wind selection is utilize wind-force that the sandstone in the tealeaves, dust, bluish yellow are waftd sorting mode that the impurity such as leaf remove.Existing tea winnower mostly is single air channel structure, because the selection by winnowing passage is longer, this just requires that stable wind speed is arranged in the selection by winnowing process.Yet the wind speed of existing winnowing machine all can not keep enough stability, and particularly in the vicissitudinous situation of inlet amount, the selection by winnowing rate of falsely dropping will be very high, affected the overall quality of tealeaves.
Summary of the invention
The purpose of this utility model is to provide a kind of wind speed of automatically regulating when inlet amount changes to guarantee sharpness of separation, improves the tea winnower of tealeaves total quality.
The technical solution adopted in the utility model is: a kind of tea winnower, it is characterized in that: comprise body, charging aperture, blower fan, discharging opening, exhaust outlet, controller, described body is with an air channel, charging aperture is positioned at the top of body, in the air channel, be provided with an air velocity transducer, described air velocity transducer is with detection signal input control device, and controller is according to the rotating speed of detection signal control blower fan.
Described discharging opening is 2～4 discharging openings arranged side by side along the air channel, is provided with sieves at discharging opening.
The end of described exhaust outlet is provided with dust settling pocket.
The utility model detects wind speed according to air velocity transducer, automatically regulates rotation speed of fan by controller again, and wind speed keeps stable in the air channel thereby can make when inlet amount changes, thereby guarantees stable sorting quality, improves the tealeaves overall quality.
Description of drawings
Fig. 1 is structure chart of the present utility model;
Among the figure: the 1st, body, the 2nd, controller, the 3rd, charging aperture, the 4th, blower fan, the 5th, under-chassis, the 6th, discharging opening, the 7th, exhaust outlet, the 8th, air velocity transducer.
The specific embodiment
The utility model is described in further detail with the specific embodiment with reference to the accompanying drawings for the below:
As can be seen from Figure 1, the utility model tea winnower, comprise body 1, charging aperture 3, blower fan 4, discharging opening 6, exhaust outlet 7, controller 2, described body 1 is with an air channel, charging aperture 3 is positioned at the top of body 1, be provided with an air velocity transducer 8 in the air channel, described air velocity transducer 8 is with detection signal input control device 2, and controller 6 is according to the rotating speed of detection signal control blower fan 4.Discharging opening is 2～4 discharging openings arranged side by side along the air channel, is provided with sieves at discharging opening, and the end of exhaust outlet 7 is provided with dust settling pocket.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. tea winnower, it is characterized in that: comprise body (1), charging aperture (3), blower fan (4), discharging opening (6), exhaust outlet (7), controller (2), described body (1) is with an air channel, charging aperture (3) is positioned at the top of body (1), in the air channel, be provided with an air velocity transducer (8), described air velocity transducer (8) is with detection signal input control device (2), and controller (6) is according to the rotating speed of detection signal control blower fan (4).
2. tea winnower according to claim 1, it is characterized in that: described discharging opening is 2～4 discharging openings arranged side by side along the air channel, is provided with sieves at discharging opening.
3. tea winnower according to claim 1, it is characterized in that: the end of described exhaust outlet (7) is provided with dust settling pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272321 CN202741345U (en) | 2012-06-11 | 2012-06-11 | Tealeaves winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272321 CN202741345U (en) | 2012-06-11 | 2012-06-11 | Tealeaves winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741345U true CN202741345U (en) | 2013-02-20 |
Family
ID=47700793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220272321 Expired - Fee Related CN202741345U (en) | 2012-06-11 | 2012-06-11 | Tealeaves winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741345U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721947A (en) * | 2014-01-09 | 2014-04-16 | 新昌县马黛茶业有限公司 | Closed type tea leaf selecting separator |
| CN103736660A (en) * | 2013-11-18 | 2014-04-23 | 中冶北方（大连）工程技术有限公司 | Continuous garbage sorting system with one-section coarse sorting function and one-section fine sorting function |
| CN104174588A (en) * | 2014-08-29 | 2014-12-03 | 梧州市中茗茶业有限公司 | Tea leaf winnower |
| CN107866377A (en) * | 2017-10-26 | 2018-04-03 | 滁州广洋湖米业有限公司 | A kind of paddy aidr bells blast system of low power consuming high usage |
| CN108212782A (en) * | 2017-12-07 | 2018-06-29 | 浙江和胜磁业有限公司 | A kind of method that machine adopts tea dry sorting |
| CN108237117A (en) * | 2016-12-26 | 2018-07-03 | 长沙中彬环保科技有限公司 | Grain moves the special vertical air suction device of cleaning system |
| CN108906618A (en) * | 2018-06-24 | 2018-11-30 | 合肥扬扬农业科技有限公司 | Impurity-removing method is used in a kind of production of seed |
-
2012
- 2012-06-11 CN CN 201220272321 patent/CN202741345U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736660A (en) * | 2013-11-18 | 2014-04-23 | 中冶北方（大连）工程技术有限公司 | Continuous garbage sorting system with one-section coarse sorting function and one-section fine sorting function |
| CN103736660B (en) * | 2013-11-18 | 2015-11-18 | 中冶北方（大连）工程技术有限公司 | One one section is roughly selected one section of selected rubbish and is reelected system |
| CN103721947A (en) * | 2014-01-09 | 2014-04-16 | 新昌县马黛茶业有限公司 | Closed type tea leaf selecting separator |
| CN104174588A (en) * | 2014-08-29 | 2014-12-03 | 梧州市中茗茶业有限公司 | Tea leaf winnower |
| CN108237117A (en) * | 2016-12-26 | 2018-07-03 | 长沙中彬环保科技有限公司 | Grain moves the special vertical air suction device of cleaning system |
| CN107866377A (en) * | 2017-10-26 | 2018-04-03 | 滁州广洋湖米业有限公司 | A kind of paddy aidr bells blast system of low power consuming high usage |
| CN108212782A (en) * | 2017-12-07 | 2018-06-29 | 浙江和胜磁业有限公司 | A kind of method that machine adopts tea dry sorting |
| CN108906618A (en) * | 2018-06-24 | 2018-11-30 | 合肥扬扬农业科技有限公司 | Impurity-removing method is used in a kind of production of seed |
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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: 20130220 Termination date: 20140611 |