CN202752241U - Tea winnowing machine - Google Patents

Tea winnowing machine Download PDF

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Publication number
CN202752241U
CN202752241U CN 201220394910 CN201220394910U CN202752241U CN 202752241 U CN202752241 U CN 202752241U CN 201220394910 CN201220394910 CN 201220394910 CN 201220394910 U CN201220394910 U CN 201220394910U CN 202752241 U CN202752241 U CN 202752241U
Authority
CN
China
Prior art keywords
tea
air channel
controller
machine
air
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
Application number
CN 201220394910
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Chinese (zh)
Inventor
罗强
Original Assignee
罗强
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 罗强 filed Critical 罗强
Priority to CN 201220394910 priority Critical patent/CN202752241U/en
Application granted granted Critical
Publication of CN202752241U publication Critical patent/CN202752241U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a tea winnowing machine which comprises a machine body with an air channel, a feeding device arranged above the machine body, a fan arranged inside the air channel and a discharging device arranged on the machine body, and further comprises a controller and an air velocity sensor arranged inside the air channel. The air velocity sensor puts detection signals into the controller, and the controller controls the rotating speed of the fan according to the detection signals. An air velocity detector of the tea winnowing machine can detect the air velocity inside the air channel, the controller of the tea winnowing machine can automatically adjust the rotating speed of the fan according to the detection signals, enables the air velocity in the air channel to maintain stable, and therefore a stable separation quality can be guaranteed, and the overall quality of the tea can be improved. And a filter sieve arranged inside the discharging hopper of the tea winnowing machine can further remove the pebbles, tea stems and other impurities in the tea, and winnowing effect is enabled to be better.

Description

Tea winnower
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, and the selection by winnowing passage is longer, therefore needs to have stable wind speed in the selection by winnowing process.
Yet winnowing machine of the prior art not to the detection control apparatus of wind-force, thereby wind speed can not keep enough stability, particularly in the vicissitudinous situation of inlet amount, it is higher that selection by winnowing is falsely dropped rate, affects the tealeaves overall quality.
Therefore need to improve existing tea winnower, make the selection by winnowing function keep stable sorting wind speed, to improve sharpness of separation, guarantee the selection by winnowing quality.
The utility model content
The purpose of this utility model provides a kind of tea winnower, and it can keep stable sorting wind speed, and can automatically regulate wind speed to guarantee sharpness of separation when inlet amount changes, and improves the tealeaves total quality.
The technical scheme that its technical problem that solves the utility model adopts is as follows:
The utility model tea winnower, comprise the body that is provided with the air channel, be arranged at the body top feed arrangement, be arranged at the blower fan in the air channel and be arranged at drawing mechanism on the body, also comprise control and be arranged in the air channel air velocity transducer for detection of wind speed in the air channel, described air velocity transducer is with detection signal input control device, and described controller is controlled rotation speed of fan according to detection signal.
Further, described drawing mechanism comprises at least twice tealeaves discharge bucket that is set up in parallel along the air channel and the dust discharge bucket that is arranged at the air channel end;
Further, be provided with the described sieves of overanxious sieve row tea passage in row's tea passage of described tealeaves discharge bucket and be divided into up and down two independently tapping channels;
Further, described dust is discharged the bucket end and is provided with dust settling pocket.
The beneficial effects of the utility model:
The utility model tea winnower, its wind speed detector can detect the wind speed in the air channel, and its controller can be regulated rotation speed of fan automatically according to detection signal, makes in the air channel wind speed keep stable, thereby guarantees stable sorting quality, improves the tealeaves overall quality; And the sieves that arranges in this tea winnower tealeaves discharge bucket can further be removed the impurity such as stone in the tealeaves, tea stalk, makes the selection by winnowing better effects if.
Description of drawings
Fig. 1 is the utility model tea winnower structural representation;
Fig. 2 is tealeaves discharge bucket structural representation.
The specific embodiment
Now the utility model is described in further detail by reference to the accompanying drawings:
The utility model tea winnower, comprise the body 1, the feed arrangement 3 that is arranged at body 1 top that are provided with air channel 2, be arranged at the blower fan 4 in the air channel 2 and be arranged at drawing mechanism 5 on the body, also comprise controller 6 and be arranged in the air channel 2 air velocity transducer 7 for detection of wind speed in the air channel, described air velocity transducer 7 is with detection signal input control device 6, and described controller 6 is according to detection signal control blower fan 4 rotating speeds.The present embodiment tea winnower, its wind speed detector can detect the wind speed in the air channel, its controller can be regulated rotation speed of fan automatically according to detection signal, as when inlet amount changes, wind speed just will change in the air channel, this be control its just can control blower fan and change rotating speed, the wind speed maintenance is stablized, thereby guarantee stable sorting quality, improve the tealeaves overall quality.
In the present embodiment: described drawing mechanism 5 comprises the four road tealeaves discharge bucket 5a that are set up in parallel along the air channel and the dust discharge bucket 5b that is arranged at the air channel end, and four road tealeaves discharge buckets can be divided into tealeaves four different grades, have to utilize to distinguish tea leaf quality; Certainly the quantity of tealeaves discharge bucket can be regulated as required automatically, is traditionally arranged to be more than the twice.
In the present embodiment: be provided with sieves 8 in row's tea passage of described tealeaves discharge bucket 5a, described sieves will be arranged the tea passage and be divided into up and down two independently tapping channels; The top discharge passage is the tealeaves passing away, and the bottom discharge passage is the impurity passing aways such as sandstone, tea stalk; Sieves 8 can further be removed the impurity such as stone in the tealeaves, tea stalk, makes the selection by winnowing better effects if.
In the present embodiment: described dust is discharged bucket 5b end and is provided with dust settling pocket 9; Can collect dust, prevent the unordered exhaust emission environment of dust.
Explanation is at last, above embodiment is public unrestricted with the explanation the technical solution of the utility model, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims (4)

1. tea winnower, comprise the body that is provided with the air channel, be arranged at the body top feed arrangement, be arranged at the blower fan in the air channel and be arranged at drawing mechanism on the body, it is characterized in that: also comprise controller and be arranged in the air channel for detection of air velocity transducer in the air channel, described air velocity transducer is with detection signal input control device, and described controller is controlled rotation speed of fan according to detection signal.
2. tea winnower according to claim 1 is characterized in that: the dust that described drawing mechanism comprises at least twice tealeaves discharge bucket that is set up in parallel along the air channel and is arranged at the air channel end is discharged bucket.
3. tea winnower according to claim 2 is characterized in that: be provided with sieves in row's tea passage of described tealeaves discharge bucket and will arrange the tea passage and be divided into up and down two independently tapping channels.
4. tea winnower according to claim 3 is characterized in that: described dust is discharged the bucket end and is provided with dust settling pocket.
CN 201220394910 2012-08-10 2012-08-10 Tea winnowing machine Expired - Fee Related CN202752241U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220394910 CN202752241U (en) 2012-08-10 2012-08-10 Tea winnowing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220394910 CN202752241U (en) 2012-08-10 2012-08-10 Tea winnowing machine

Publications (1)

Publication Number Publication Date
CN202752241U true CN202752241U (en) 2013-02-27

Family

ID=47731436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220394910 Expired - Fee Related CN202752241U (en) 2012-08-10 2012-08-10 Tea winnowing machine

Country Status (1)

Country Link
CN (1) CN202752241U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103721944A (en) * 2014-01-09 2014-04-16 新昌县马黛茶业有限公司 Tea selection method
CN106334669A (en) * 2016-11-10 2017-01-18 贵州省湄潭县庆丰茶业有限公司 The tea leaf screening device
CN111054632A (en) * 2019-12-12 2020-04-24 湖南浩茗茶业食品有限公司 Tealeaves and tea dust separator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103721944A (en) * 2014-01-09 2014-04-16 新昌县马黛茶业有限公司 Tea selection method
CN106334669A (en) * 2016-11-10 2017-01-18 贵州省湄潭县庆丰茶业有限公司 The tea leaf screening device
CN111054632A (en) * 2019-12-12 2020-04-24 湖南浩茗茶业食品有限公司 Tealeaves and tea dust separator

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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: 20130227

Termination date: 20130810