CN208928587U - A kind of screening plant for tealeaves and tea dust - Google Patents
A kind of screening plant for tealeaves and tea dust Download PDFInfo
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- CN208928587U CN208928587U CN201821402408.1U CN201821402408U CN208928587U CN 208928587 U CN208928587 U CN 208928587U CN 201821402408 U CN201821402408 U CN 201821402408U CN 208928587 U CN208928587 U CN 208928587U
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Abstract
The utility model discloses a kind of screening plants for tealeaves and tea dust, left screening room and right screening room are set by tealeaves screen box and separator is installed in left screening room, rotary power is provided to horizontal rotating shaft by motor, so that the rotating vane being mounted on horizontal rotating shaft drives tealeaves to be rotated due to stress, bellows give tealeaves screen box air blast by air inlet, so that most of tea dust enters right screening room, final left screening room, the right tea dust for screening room are entered in tea dust collecting box by the mesh screen that tealeaves screens room bottom.The utility model does not cause secondary damage to tealeaves in screening process, it ensure that the quality of tealeaves, the quality that ensure that screening by repeatedly screening is screening plant that is a kind of easy to operate and combining screening cost, screen quality, the quality that can guarantee tealeaves, has stronger practicability.
Description
Technical field
The utility model relates to the technical fields of tea-processing equipment, are a kind of for tealeaves and tea dust specifically
Screening plant.
Background technique
Tealeaves possesses the history of more than one thousand years in China, is essential beverage and deep by Chinese people in people's daily life
The people's likes, tealeaves is process with the fresh leaf of tea tree, tender shoots and spray, and process is generally divided into just system and purification,
Just system generally comprise finish-rubbing-dry, purification generally comprise screening, shaking screen, pick and pick, dry, processing method difference, add
The tealeaves classification that work goes out is also just different.
Tealeaves be processed, store and transportational process in, since moisture is evaporated so that tealeaves becomes crisp
It is weak and be easily broken, it will affect the quality of tealeaves in complete tealeaves since these broken tea dusts are entrained in, it is therefore desirable to
These tea dusts are separated with tealeaves, the method for existing removal tea dust mainly manually with mechanical end removing mode and deposit,
The mode efficiency of separation manually rejected is low, though mechanical end removing mode saves the plenty of time, in mechanical grading mode
Screen that high-quality cost is also higher, and common mechanical end removing mode cannot be guaranteed the sorting quality of tealeaves, it is therefore desirable to
A kind of cost is reasonable, and screening in high-quality and screening process can guarantee the preferable tealeaves of the comprehensive performance of the quality of tealeaves and tealeaves
The screening plant at end.
Utility model content
The purpose of this utility model is to provide a kind of screening plants for tealeaves and tea dust, be not used only it is simple,
Cost rationally, in the high-quality and screening process of screening can guarantee the quality of tealeaves, have stronger practicability.
The utility model is achieved through the following technical solutions: including feed inlet, transmitting device, tealeaves screen box, tea dust
Collecting box, support frame, the feed inlet are mounted on the top of support frame as described above, and the feed inlet is sieved by transmitting device and tealeaves
The feed hopper of box top is selected to be connected to, the bottom of the tealeaves screen box is connected to by discharge port with the tea dust collecting box；Institute
It states tealeaves screen box and left screening room and right screening room is divided by partition, the left screening room, the right bottom for screening room pass through
Discharge port is connected to tea dust collecting box, is equipped with separator on the upside of the left screening chamber interior, the separator includes
Horizontal rotating shaft, along several rotating vanes, the motor of the radially fixed connection of horizontal rotating shaft, the horizontal rotating shaft passes through left sieve
It selects chamber outer wall and is connected to motor, the rotating vane is mesh structure, and striped gap, institute is equidistantly distributed on the partition
State the 1/4-1/3 that the horizontal distance between partition and separator is the separator diameter, the left screening room and right sieve
Room bottom is selected to be provided with sieve.
The utility model is put into tealeaves in use, from feed inlet, and tealeaves is preliminarily sieved by transmitting device
Choosing, the tea dust after screening enter tea dust collecting box by pipeline, and the tealeaves after screening enters tealeaves by feed hopper
Screen box, under the action of separator, most of tea dust can enter right screening room, and a small amount of tea dust can stay in left screening
Room, the tea dust into left and right screening room enter discharge port by the sieve of tealeaves screen box bottom and finally import tea dust
After screening, the tealeaves of left and right screening room can be taken out by the discharge door of the outside of tealeaves screen box for collecting box.
The utility model does not cause secondary damage to tealeaves in screening process, ensure that the quality of tealeaves, passes through three
It is secondary to screen the quality that ensure that screening, it is a kind of screening for combining screening cost, screening quality, the quality that can guarantee tealeaves
Device has stronger practicability.
In order to preferably realize the utility model, further, the transmitting device is mesh structure and lower section is equipped with
Tea dust collecting tank, the tea dust collecting tank are connected to tea dust collecting box by pipeline.
In order to preferably realize the utility model, further, the angle of the transmitting device and horizontal plane is 30o-45
O, test discovery carry out screening when preliminary screening when the angle of transmitting device and horizontal plane is 30o-45o on transmitting device
Effect is more preferable.
It further include bellows further to preferably realize the utility model, it is outdoor that the bellows are installed on left screening
On the upside of portion and inside is equipped with blower, is provided with the air inlet opposite with bellows on the upside of the left screening chamber interior；Electric motor starting
Horizontal rotating shaft is driven uniformly to slowly run, the rotating vane being fixed on horizontal rotating shaft drives tealeaves rotation to be separated,
Blower in bellows screens room air blast by air inlet to the left, so that most of tea dust screens to the right room by wind.
In order to preferably realize the utility model, further, the left screening room, right screening room are additionally provided with discharging
Door, after tealeaves screening, the discharge door by opening left screening room, right screening room can take out the tealeaves after screening.
In order to preferably realize the utility model, further, the number of the rotating vane is 6-10, is sent out through test
Now when the number of rotating vane is between six to ten, screening effect is preferable.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) left screening room and right screening room are arranged in tealeaves screen box and in the installation point of left screening room for the utility model
From device, tealeaves is screened twice, under the action of separator, rotating vane drives tealeaves to be rotated, so that greatly
Part tea dust enters right screening room, by the way that reasonable rotating vane revolving speed is arranged so that tealeaves and tea dust effectively disperse and
Secondary damage will not be caused to tealeaves, both reached the quality that fully screens and ensure that tealeaves.
(2) rotating vane of the utility model be mesh structure, when using mesh screen structure, rotating vane drive tealeaves into
A part of tea dust can be filtered while row rotation, tea dust is further blowed into right screening convenient for the wind of air inlet
Room keeps screening effect more preferable, has stronger practicability；
(3) transmitting device is that mesh structure and lower section are equipped with tea dust collecting tank, the tea dust collecting tank with
Tea dust collecting box is connected to by pipeline, and tea dust collecting tank can carry out preliminary screening to tealeaves, so that screening effect is more preferable.
(4) angle of the transmitting device and horizontal plane is 30o-45o, and the folder of transmitting device and horizontal plane is worked as in test discovery
When angle is 30o-45o, screening effect when carrying out preliminary screening is more preferable, has preferable practicability.
(5) the utility model further includes bellows, and the bellows are installed on the upside of left screening outdoor and inside is equipped with wind
Machine, the left screening chamber interior upside are provided with the air inlet opposite with bellows, and bellows can will be divided in tealeaves rotary course
It separates out the tea dust taken and blows to right screening room, convenient for screening.
(6) the left screening room, be additionally provided with discharge door (18) outside right screening room (8), discharge door makes to screening
The acquisition of tealeaves afterwards is more convenient.
(7) number of the rotating vane is 6-10, test discovery, when the number of rotating vane is at 6-10, tea
Leaf has abundant exercise space in rotary course, convenient for tea dust is screened carry out subsequent processing, ensure that tealeaves
Quality is screened, there is good practicability.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Wherein: 1, feed inlet；2, transmitting device；3, tealeaves screen box；4, tea dust collecting box；5, support frame；6, partition；
7, left screening room；8, right screening room；9, discharge port；10, feed hopper；11, horizontal rotating shaft；12, rotating vane；13, tea dust
Collecting tank；14, pipeline；15, bellows；16, motor；17, air inlet；18, discharge door.
Specific embodiment
Embodiment 1:
A kind of screening plant for tealeaves and tea dust of the present embodiment, as shown in Figure 1, including feed inlet 1, transmission dress
2, tealeaves screen box 3, tea dust collecting box 4, support frame 5 are set, the feed inlet 1 is mounted on the top of support frame as described above 5, described
Feed inlet 1 is connected to by transmitting device 2 with the entrance at 3 top of tealeaves screen box, and the bottom of the tealeaves screen box 3 passes through discharging
Mouth 9 is connected to the tea dust collecting box 4；The tealeaves screen box 3 is divided by partition 6 for left screening room 7 and right screening room 8,
The left screening room 7, the right bottom for screening room 8 pass through discharge port 9 and are connected to tea dust collecting box 4, in the left screening room 7
Separator is installed on the upside of portion, the separator includes horizontal rotating shaft 11, along the radially fixed connection of horizontal rotating shaft 11
Several rotating vanes 12, motor 16, the horizontal rotating shaft 11 is passed through and left 7 outer wall of screening room and is connect with motor 16, described
Rotating vane 12 is mesh structure, striped gap is equidistantly distributed on the partition 6, between the partition 6 and separator
Horizontal distance be the separator diameter 1/4-1/3, the left screening room 7 and right 8 bottom of screening room are provided with sieve.
The tealeaves being put into from feed inlet 1, is preliminarily screened by transmitting device 2, and the tea dust after screening is first
Into tea dust collecting tank 13, tea dust collecting box 4 is then entered by pipeline 14, the tealeaves after screening passes through feed hopper 10
Into tealeaves screen box 3, start 16 controlled level rotation axis 11 of motor according to reasonable rotational speed, on horizontal rotating shaft 11
Rotating vane 12 spreads out tealeaves, since left 7 external upper of screening room is equipped with bellows 15, the wind discharged into from air inlet 17
So that the tealeaves to spread out is drifted about to the right in the case where stress, and passes through the apertured partition 6 of tool and be collected into right screening
Room 7, rotating vane 12 are mesh screen structure, tealeaves are preferably moved to the right, between the partition 6 and separator
Horizontal distance be the separator diameter 1/4-1/3, if partition 6 and separator apart from too far meeting prevent tea dust from
It effectively drifts about to the right, if partition 6 and separator are too close every obtaining, can prevent tea dust with tealeaves from fully dispersed, test hair
Existing, when the distance of 6 distance separation device of partition is the 1/4-1/3 of separator diameter, separating effect is preferable, for example, when every
When the distance of 6 distance separation device of plate is the 1/4 of separator diameter, the most of tea dust separated can be collected into
Right screening room 8；Under the action of separator, most of tea dust can enter right screening room 8, and a small amount of tea dust can stay in left sieve
Room 7 is selected, the tea dust into left screening room 7, right screening room 8 enters discharge port 9 and most by the sieve of 3 bottom of tealeaves screen box
Tea dust collecting box 4 is imported eventually, and after screening, left and right sieve can be taken out by the discharge door 18 of the outside of tealeaves screen box 3
Select the tealeaves of room 8.
The utility model does not cause secondary damage to tealeaves in screening process, ensure that the quality of tealeaves, passes through three
It is secondary to screen the quality that ensure that screening, it is a kind of screening for combining screening cost, screening quality, the quality that can guarantee tealeaves
Device has stronger practicability.
Embodiment 2:
The present embodiment advanced optimizes on the basis of embodiment 1, as shown in Figure 1, the transmitting device is sieve knot
Structure and lower section are equipped with tea dust collecting tank 13, and the tea dust collecting tank 13 is connected to tea dust collecting box 4 by pipeline 14,
Tea dust collecting tank 13 can carry out first time screening to tealeaves, so that subsequent screening effect is more preferable.
The angle of the transmitting device 2 and horizontal plane is 30o-45o, and the folder of transmitting device 2 and horizontal plane is worked as in test discovery
When angle is 30o-45o, screening better quality when preliminary screening is carried out.
The tealeaves entered from feed inlet 1, in the transportational process of transmitting device 2, by the effect of mesh screen, tiny tealeaves
End will be filtered in tea dust collecting tank 13, and when the angle by transmitting device 2 and horizontal plane is 30o-45o, tealeaves is being transmitted
Transport on device 2 is both unhappy or not slow, also ensures screening efficiency, tea dust collecting tank 13 while ensure that screening quality
In fannings be collected into tealeaves collecting box also by pipeline 14, the tealeaves after preliminary screening by feed hopper 10 enter tea
Leaf screen box 3 carries out later separation.
The utility model has combined screening quality and screening efficiency in screening process, has preferable practicability.
The other parts of the present embodiment are same as Example 1, and so it will not be repeated.
Embodiment 3:
The present embodiment advanced optimizes on the basis of above-described embodiment 1 or 2, as shown in Figure 1, the utility model also wraps
Bellows are included, the bellows are installed on the upside of left screening outdoor and inside is equipped with blower, are set on the upside of the left screening chamber interior
It is equipped with the air inlet opposite with bellows；Discharge door 18 is additionally provided with outside the left and right screening room 8；The rotating vane 12
Number is 6-10.
Tealeaves can be dispersed, the blade is fixed on horizontal rotating shaft after entering tealeaves screen box 3 by the blade in rotation
Rotary power is provided on 11 and by motor 16, rotating vane 12 drives tealeaves movement, so that tealeaves is adequately exposed to by air inlet
17 blow into the wind come, most of tea dust are blowed to right screening room 8, remaining a small amount of tea dust can pass through 3 bottom of tealeaves screen box
Portion's mesh screen enters tea dust collecting box 4, and the tea dust into right screen box will also pass through the effect of bottom mesh screen and enter tea dust
Collecting box 4；In use, by be arranged the reasonable revolving speed of horizontal rotating shaft 11, guarantee the movement of tealeaves it is inviolent to
The quality for remaining tealeaves, after screening, the discharge door 18 by opening left and right screening room 8 will screen in which can be convenient
Tealeaves afterwards takes out, and when the number of the rotating vane 12 is between 6-12, is reasonably turned by controlled level rotation axis 11
Dynamic speed can make the separating effect of separator preferable, if 12 numbers of rotating vane are too many, the space of tealeaves is too small
The dispersion that will affect tealeaves cannot drive tealeaves to carry out sufficient movement if 12 numbers of rotating vane are very little to influence separation effect
Fruit.
The utility model carries out full screening to tealeaves during enabling, and both ensure that screening quality in turn ensures tea
The quality of leaf.
The other parts of the present embodiment are identical as above-described embodiment 1 or 2, and so it will not be repeated.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (6)
1. a kind of screening plant for tealeaves and tea dust, which is characterized in that including feed inlet (1), transmitting device (2), tea
Leaf screen box (3), tea dust collecting box (4), support frame (5), the feed inlet (1) are mounted on the top of support frame as described above (5),
The feed inlet (1) is connected to by transmitting device (2) with the feed hopper (10) at the top of tealeaves screen box (3), the tealeaves screening
The bottom of case (3) is connected to by discharge port (9) with the tea dust collecting box (4)；The tealeaves screen box (3) passes through partition
(6) it is divided into left screening room (7) and right screening room (8), left screening room (7), the right bottom for screening room (8) pass through discharge port
(9) it is connected to tea dust collecting box (4), left screening room (7) upper inside is equipped with separator, the separator packet
Horizontal rotating shaft (11), several rotating vanes (12) along horizontal rotating shaft (11) radially fixed connection, motor (16) are included, it is described
Horizontal rotating shaft (11) passes through left screening room (7) outer wall and connect with motor (16), and the rotating vane (12) is mesh structure,
Striped gap is equidistantly distributed on the partition (6), the horizontal distance between the partition (6) and separator is described point
1/4-1/3 from assembly dia, the left screening room (7) and right screening room (8) bottom are provided with sieve.
2. a kind of screening plant for tealeaves and tea dust according to claim 1, which is characterized in that the transmission dress
(2) are set as mesh structure and lower section is equipped with tea dust collecting tank (13), the tea dust collecting tank (13) and tea dust are collected
Case (4) is connected to by pipeline (14).
3. a kind of screening plant for tealeaves and tea dust according to claim 2, which is characterized in that the transmission dress
The angle for setting (2) and horizontal plane is 30o-45o.
4. a kind of screening plant for tealeaves and tea dust according to claim 1, which is characterized in that further include bellows
(15), the bellows (15) are installed on left screening room (7) external upper and inside is equipped with blower, and the left screening room (7) is interior
The air inlet opposite with bellows is provided on the upside of portion.
5. a kind of screening plant for tealeaves and tea dust according to claim 1, which is characterized in that the left screening
Room, right screening room (8) are additionally provided with discharge door (18).
6. a kind of screening plant for tealeaves and tea dust according to claim 1, which is characterized in that the pivoting leaf
The number of piece (12) is 6-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402408.1U CN208928587U (en) | 2018-08-29 | 2018-08-29 | A kind of screening plant for tealeaves and tea dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402408.1U CN208928587U (en) | 2018-08-29 | 2018-08-29 | A kind of screening plant for tealeaves and tea dust |
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| Publication Number | Publication Date |
|---|---|
| CN208928587U true CN208928587U (en) | 2019-06-04 |
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ID=66719071
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821402408.1U Active CN208928587U (en) | 2018-08-29 | 2018-08-29 | A kind of screening plant for tealeaves and tea dust |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813516A (en) * | 2019-11-29 | 2020-02-21 | 湖南古洞春茶业有限公司 | Tea foam separator for tea production |
| CN111229774A (en) * | 2020-01-13 | 2020-06-05 | 许军 | Medical treatment is with abandonment infusion container processing apparatus |
| CN114534896A (en) * | 2022-01-18 | 2022-05-27 | 谢晋 | Low-pollution type powder making system for thermal power generation |
| CN114632699A (en) * | 2022-03-24 | 2022-06-17 | 江西馨阳岭实业有限公司 | Tealeaves and tea dust separator |
-
2018
- 2018-08-29 CN CN201821402408.1U patent/CN208928587U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813516A (en) * | 2019-11-29 | 2020-02-21 | 湖南古洞春茶业有限公司 | Tea foam separator for tea production |
| CN111229774A (en) * | 2020-01-13 | 2020-06-05 | 许军 | Medical treatment is with abandonment infusion container processing apparatus |
| CN114534896A (en) * | 2022-01-18 | 2022-05-27 | 谢晋 | Low-pollution type powder making system for thermal power generation |
| CN114632699A (en) * | 2022-03-24 | 2022-06-17 | 江西馨阳岭实业有限公司 | Tealeaves and tea dust separator |
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