CN206731495U - A kind of tealeaves automatic sieving device - Google Patents
A kind of tealeaves automatic sieving device Download PDFInfo
- Publication number
- CN206731495U CN206731495U CN201720558569.9U CN201720558569U CN206731495U CN 206731495 U CN206731495 U CN 206731495U CN 201720558569 U CN201720558569 U CN 201720558569U CN 206731495 U CN206731495 U CN 206731495U
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- CN
- China
- Prior art keywords
- screen drum
- rotating shaft
- screen
- screen cloth
- tealeaves
- 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 kind of tealeaves automatic sieving device, frame is provided with screen drum, and the rotating shaft with rotating vane is provided with screen drum, rotating shaft connects motor, rotating vane connection screen drum, and the front end of screen drum is provided with charging aperture, the rear end of screen drum is provided with discharging opening, it is characterised in that：Bellows are provided with above screen drum, bellows bottom is provided with air distribution plate, bellows connecting fan；Rotating shaft is hollow structure, and rotating shaft is provided with exhaust vent, rotating shaft connecting fan；Screen drum is provided with interior screen cloth, outer screen cloth, and the sieve diameter of interior screen cloth is more than the sieve diameter of outer screen cloth.The utility model uses rotary screen formula automatic sieving, avoids tealeaves from being damaged, and screening effect is good, and screening speed is fast, while effectively moistureproof.
Description
Technical field
Tea processing field is the utility model is related to, specially a kind of tealeaves automatic sieving device.
Background technology
Drink tea and start from China, leaf keratin, Long Circle or ellipse can directly steep drink with boiling water, be China broad masses most
The drink often drunk, and the traditional culture and custom in China.In the preparation process of tealeaves, using drying in the air naturally during tea-drying
It is dry, the impurity such as stone, dust can be mixed into unavoidably, have a strong impact on the quality of tealeaves, the screening of tealeaves is one of important procedure, existing
Sieving machine problems be present when being sieved as tealeaves：Sieving machine is that vibration screening and roller sieve two kinds, using vibration
Tealeaves is easily damaged because tealeaves is dry in vibration processes during formula sieving machine, the vibration velocity particularly vibrated is not from
When or during human operational error, cause tealeaves broken serious, produce broken tea, influence the quality of tealeaves, cause to waste；Using rolling
During cartridge type sieving machine, because tealeaves is in spherical shape after tea-drying, sieve aperture is easily blocked by tealeaves, and screening efficiency is low, working face
Product is small.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of tealeaves automatic sieving device.
In order to reach object above, the utility model provides following technical scheme：
A kind of tealeaves automatic sieving device, including frame, the frame are provided with screen drum, band rotation are provided with the screen drum
The rotating shaft of blade, the rotating shaft connect motor, and shown rotating vane connects screen drum, and the front end of the screen drum is provided with charging aperture, institute
The rear end for stating screen drum is provided with discharging opening, and bellows are provided with above the screen drum, and the bellows bottom is provided with air distribution plate, and the bellows connect
Give a dinner for a visitor from afar machine；The rotating shaft is hollow structure, and the rotating shaft is provided with exhaust vent, the rotating shaft connecting fan；Set on the screen drum
There are interior screen cloth, outer screen cloth, the sieve diameter of the interior screen cloth is more than the sieve diameter of outer screen cloth.
Further, the screen drum is inclined in frame.The disengaging screening for being advantageous to tealeaves is provided tiltedly with, utilizes tea
Leaf self gravitation pushes downwards, accelerates screening speed.
Further, the outer screen cloth has fine sand storehouse, and the thin sand bar bottom exports provided with fine sand, the interior screen cloth
Coarse sand storehouse is provided between outer screen cloth, the coarse sand storehouse exports provided with coarse sand, and the coarse sand position in storehouse is in the relatively low side in screen drum position.
Less tealeaves is fallen from interior screen cloth, is fallen on outer screen cloth, and less tealeaves is reclaimed from coarse sand exit.
Further, the rotating vane is belt rotating vane, and two rotating vanes are provided with altogether in the rotating shaft.Belt
Rotating vane can effectively reduce the abrasion to tealeaves, avoid tealeaves is broken from producing tealeaves disintegrating slag.
Further, shown screen drum is externally provided with case, shown case connection frame.Case plays good dust-proof effect,
In screening process, dust can be produced, case can block dust, and dust is fallen into fine sand storehouse.
Further, the charging aperture side of the screen drum is provided with striker plate.
The beneficial effects of the utility model：
（1）The utility model is using Double-layer revolving drum screen screening tealeaves, and sandstone is fallen from sieve aperture, near after being dried due to tealeaves
Like spherical shape, tiny tealeaves can also be fallen from sieve aperture, and the setting of Double-layer screen can intercept the tiny tealeaves fallen, be realized artificial
It is screened out the tealeaves fallen.
（2）The utility model is realized using the rotating shaft with rotating vane quickly stirs tealeaves, while rotating shaft is provided with ventilation
The hollow structure and connecting fan in hole, not only prevent tealeaves from assembling, effective push screening；Divulge information simultaneously, tea is further dried
Leaf, tealeaves is avoided to make moist.
（3）The utility model, by air distribution plate cloth wind, will be effectively blocked on screen cloth using blower fan is put on rotary screen
Tealeaves blows off, and prevents tealeaves from blocking screen cloth, screening speed is fast, and effect is good.
Generally speaking, the utility model uses rotary screen formula automatic sieving, avoids tealeaves from being damaged, and screening effect is good, screening
Speed is fast, while effectively moistureproof.
Brief description of the drawings
Fig. 1, structural representation of the present utility model；
Fig. 2, the utility model screen drum sectional view.
Reference numerals list：Frame 100, screen drum 1, interior screen cloth 11, outer screen cloth 12, rotating shaft 2, rotating vane 21, motor 22,
It is charging aperture 3, striker plate 31, discharging opening 4, bellows 5, air distribution plate 51, blower fan 52, fine sand storehouse 6, fine sand outlet 61, coarse sand storehouse 7, thick
Sand outlet 71, case 8.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.
A kind of tealeaves automatic sieving device as shown in Figure 1-2, including frame 100, are obliquely installed screen drum 1 in frame,
The rotating shaft 2 with rotating vane 21, rotating shaft connection motor 22 are provided with screen drum, motor selects worm reduction gear, and rotating vane connects
Screen drum is connect, rotating shaft drives whole screen drum to rotate, and realizes that drum-type is sieved, while rotating vane plays good evacuation water conservancy diversion and made
With, the accumulation of tealeaves is not only avoided, while the effect of water conservancy diversion conveying is played, tealeaves charging aperture 3 is provided with the front end of screen drum, is fed
Mouth side is provided with striker plate 31, and striker plate is connected on roller, and striker plate realizes effective feeding.The rear end of screen drum is provided with discharging
Mouthfuls 4, tealeaves enter from front end after again after screen drum Inside sifter, dropped out from discharging opening.Bellows 5, bellows connection are provided with above screen drum
In frame, the bottom of bellows is provided with air distribution plate 51, and the length of air distribution plate is consistent with screen drum length, and bellows connect wind by pipeline
Machine 52, blower fan can blow off the tealeaves being blocked on screen cloth, while can blow off the larger sandstone being blocked on screen cloth.Rotating shaft is hollow
Structure, and it is distributed some exhaust vents, rotating shaft connecting fan in sub- rotating shaft.Screen drum is provided with interior screen cloth 11, outer screen cloth 12, wherein
The sieve diameter of interior screen cloth is more than the sieve diameter of outer screen cloth, has fine sand storehouse 6 in outer screen cloth, thin sand bar bottom is provided with fine sand
Outlet 61, coarse sand storehouse is provided between interior screen cloth and outer screen cloth, thick sand bar bottom is provided with coarse sand outlet 62, and coarse sand position in storehouse is in screen drum position
Put relatively low side, the setting of Double-layer screen, when less tealeaves is fallen from interior screen cloth, fall on outer screen cloth, from coarse sand exit
Reclaim less tealeaves.
In the present embodiment, screen drum is inclined in frame, is provided tiltedly with the disengaging screening for being advantageous to tealeaves, is utilized tea
Leaf self gravitation pushes downwards, accelerates screening speed.
In the present embodiment, rotating vane is belt rotating vane, and two rotating vanes are provided with altogether in rotating shaft.Belt rotates
Blade can effectively reduce the abrasion to tealeaves, avoid tealeaves is broken from producing tealeaves disintegrating slag.
In the present embodiment, screen drum is externally provided with case 8, and case is connected in frame.Case plays good dust-proof effect,
In screening process, dust can be produced, case can block dust, and dust is fallen into fine sand storehouse.
Technological means disclosed in the utility model is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including being combined formed technical scheme by above technical characteristic.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (6)
1. a kind of tealeaves automatic sieving device, including frame, the frame is provided with screen drum, and band pivoting leaf is provided with the screen drum
The rotating shaft of piece, the rotating shaft connect motor, and shown rotating vane connects screen drum, and the front end of the screen drum is provided with charging aperture, described
The rear end of screen drum is provided with discharging opening, it is characterised in that：Bellows are provided with above the screen drum, the bellows bottom is provided with air distribution plate,
The bellows connecting fan；The rotating shaft is hollow structure, and the rotating shaft is provided with exhaust vent, the rotating shaft connecting fan；Institute
Screen drum is stated provided with interior screen cloth, outer screen cloth, the sieve diameter of the interior screen cloth is more than the sieve diameter of outer screen cloth.
2. tealeaves automatic sieving device as claimed in claim 1, it is characterised in that：The screen drum is inclined in frame.
3. tealeaves automatic sieving device as claimed in claim 2, it is characterised in that：The outer screen cloth has fine sand storehouse, institute
State thin sand bar bottom to export provided with fine sand, coarse sand storehouse is provided between the interior screen cloth and outer screen cloth, the coarse sand storehouse is provided with coarse sand
Outlet, the coarse sand position in storehouse is in the relatively low side in screen drum position.
4. tealeaves automatic sieving device as claimed in claim 1, it is characterised in that：Shown screen drum is externally provided with case, shown cover
Shell connection frame.
5. tealeaves automatic sieving device as claimed in claim 1, it is characterised in that：The rotating vane is belt pivoting leaf
Piece, two rotating vanes are provided with altogether in the rotating shaft.
6. tealeaves automatic sieving device as claimed in claim 1, it is characterised in that：The charging aperture side of the screen drum is provided with gear
Flitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558569.9U CN206731495U (en) | 2017-05-19 | 2017-05-19 | A kind of tealeaves automatic sieving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558569.9U CN206731495U (en) | 2017-05-19 | 2017-05-19 | A kind of tealeaves automatic sieving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731495U true CN206731495U (en) | 2017-12-12 |
Family
ID=60567302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558569.9U Expired - Fee Related CN206731495U (en) | 2017-05-19 | 2017-05-19 | A kind of tealeaves automatic sieving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802045A (en) * | 2019-12-12 | 2020-02-18 | 安徽农业大学 | Tea leaf separation device and control method thereof |
| CN115301532A (en) * | 2022-07-18 | 2022-11-08 | 郧西县槐树茶叶专业合作社 | Grading screening device of tea screening machine |
-
2017
- 2017-05-19 CN CN201720558569.9U patent/CN206731495U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802045A (en) * | 2019-12-12 | 2020-02-18 | 安徽农业大学 | Tea leaf separation device and control method thereof |
| CN110802045B (en) * | 2019-12-12 | 2024-04-12 | 安徽农业大学 | Tea leaf separating device and control method thereof |
| CN115301532A (en) * | 2022-07-18 | 2022-11-08 | 郧西县槐树茶叶专业合作社 | Grading screening device of tea screening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171212 Termination date: 20180519 |