CN209476712U - A kind of centrifugal excellent well-known tea grader of spy - Google Patents
A kind of centrifugal excellent well-known tea grader of spy Download PDFInfo
- Publication number
- CN209476712U CN209476712U CN201821680477.9U CN201821680477U CN209476712U CN 209476712 U CN209476712 U CN 209476712U CN 201821680477 U CN201821680477 U CN 201821680477U CN 209476712 U CN209476712 U CN 209476712U
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- tealeaves
- centrifugal
- screen tray
- cone
- air
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- 241001122767 Theaceae Species 0.000 title claims abstract description 21
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 238000012216 screening Methods 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000001815 facial effect Effects 0.000 claims description 4
- 238000010408 sweeping Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004513 sizing Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 2
- 240000003553 Leptospermum scoparium Species 0.000 description 2
- 235000015459 Lycium barbarum Nutrition 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Tea And Coffee (AREA)
Abstract
The utility model relates to a kind of tea-processing equipments.Purpose is to provide a kind of centrifugal excellent well-known tea grader of spy, which can adopt fresh tea passes by machine and carry out sizing screening according to one leaf of a bud, two leaf of a bud, three leaf of a bud, has the characteristics that grading effect is good, classification efficiency is high, occupation area of equipment is small.Technical solution is: a kind of centrifugal excellent well-known tea grader of spy, it is characterized in that, the machine includes that can rotate around vertical axis and so that tealeaves is in the blowing engine of suspended state by the centrifugal mechanism of power mechanism driving, to the air-flow of centrifugal mechanism input from bottom to top and the top of centrifugal mechanism is arranged in input the lower hopper of tealeaves to be fractionated.
Description
Technical field
The utility model relates to a kind of tea-processing equipments；Machine can be adopted fresh tea passes according to one by specifically tea grading machine
One leaf of bud, two leaf of a bud, three leaf of a bud standard carry out sizing screening.
Background technique
Tealeaves refers to the leaf and tooth of tea tree, refers to the leaf for the evergreen shrubs tea tree that can be used for making tea, and uses this
The brewed beverage of a little leaves.Tealeaves is one of very favorite drink of our people, during tea-processing, some tealeaves
It needs to classify, according to size and the number of sheets, one leaf of a bud, two leaf of a bud, three leaf of a bud etc. can be divided into substantially, facilitating will be different
The processing of tealeaves progress different modes.
In common tealeaves separate mode, one is relying on manually to carry out selecting separation, time-consuming, inefficient；Also
Have and corresponding grid is made one is the size according to tealeaves to screen, first screen small tealeaves, then screens again bigger tea
Leaf improves efficiency, but the footprint space screened is big, quite Fei Jingli complicated for operation.
Utility model content
The purpose of the utility model is to overcome deficiencies existing for above-mentioned background technique, provide a kind of centrifugal excellent well-known tea of spy point
Machine can be adopted fresh tea passes and carry out sizing screening according to one leaf of a bud, two leaf of a bud, three leaf of a bud by grade machine, the machine, have classification effect
The feature that fruit is good, classification efficiency is high, occupation area of equipment is small.
To achieve the above object, the utility model provides following technical solution:
A kind of centrifugal excellent well-known tea grader of spy, which is characterized in that the machine includes that can rotate around vertical axis and by power
The centrifugal mechanism of mechanism driving, centrifugal mechanism input air-flow from bottom to top is made tealeaves be in the blowing engine of suspended state with
And the top of centrifugal mechanism is set to input the lower hopper of tealeaves to be fractionated；
The centrifugal mechanism includes taper screen tray and the taper screen tray company that can rotationally position around vertical axis on the rack
It is integrated and the separation cone coaxially arranged with taper screen tray, is arranged in and separates the lower section of cone and taper screen tray and by multiple outlet air
Mouthful separation cone taper screen tray between position up the air compartment of jet-stream wind, by rack support and with taper screen tray outer circumference surface
The collecting chamber of disposed proximate and the cleaning structure for clean to the indoor tealeaves of collection collection by the drive of conical screen disk；
The separation cone is up-small and down-big cone；
The taper screen tray is up big and down small conical thin-wall case, uniformly distributed multiple screening tealeaves on taper screen tray
Sieve pore；The sieve pore from bottom to top arranged successively amplifies according to three kinds of specifications of three leaf of one leaf of a bud, two leaf of a bud and a bud；
Corresponding to three kinds of specification sieve pore arrangements, there are three collecting chambers；One side of each collecting chamber towards taper screen tray is spacious
Mouthful, excess-three face thin-walled material enclosing and in the circumferencial direction of screen tray around lopping, to form the cavity of annular shape
To collect the tealeaves exported from sieve pore；The outlet of connection lower section vertical pipeline is also provided on the bottom surface of each cavity, with defeated
The tealeaves collected in cavity out；
The cleaning structure is provided in each collecting chamber；The cleaning structure is included in cavity floor sliding with by tealeaves
It is swept to the connecting rod for sweeping head and head will be swept be fixed on taper screen tray outer circumference surface of outlet.
The air compartment is the cavity that thin-walled material is formed, the top surface of cavity is connecting trays and conical screen is tried to get to the heart of a matter facial planes,
Remaining position is bent by thin-walled material；Multiple air outlets are evenly arranged in the plane of conical screen pan bottom.
The sieve pore be in rectangle, rectangular opening up and down two it is vertical when being parallel to horizontal plane and with remaining two；Each
Rectangular opening passes through cutting, and two gaps and the left side gap being connected with upper and lower two gap left ends are formed up and down；Three
The male cone (strobilus masculinus) direction of rectangle position toward taper screen tray that gap surrounds pulls open and keeps certain angle；Pulling axis is two gaps
The line of right-hand end.
The top of separation cone is arranged in the lower hopper.
Tealeaves collecting box is provided with below the outlet.
The blowing engine is air blower, from bottom to top inputs compressed air to air compartment by air hose.
The power mechanism is the decelerating motor by belt input power.
Above-mentioned lower hopper, separation cone, taper screen tray, air compartment etc. are all made of food-grade not with the device that tealeaves directly contacts
The Steel material that becomes rusty makes, securely and reliably.
The working principle of the utility model is: tealeaves to be fractionated, which after lower hopper entrance, gradually falls in separation, bores upper quilt
Further to separation cone surrounding dispersion；And after the air-flow that air blower blasts enters air compartment, i.e., from separation cone with taper screen tray it
Between air outlet up blow out, give the tealeaves fallen around one upward towing force, make tealeaves be in one suspension critical shape
State；Under the drive of taper screen tray, tealeaves can fly to taper screen tray wall surface and make rotating motion close to wall surface, then pass through larger
Sieve pore enter the collecting chamber of taper screen tray outer circumference portion position (sieve pore less than tealeaves then stops tealeaves to cannot be introduced into it)；
The revolving speed for successively promoting motor, can make tealeaves successively in the altitude range of three kinds of different size sieve pores on taper screen tray wall surface
It makes rotating motion close to wall surface, and passes through three kinds of sieve pores successively to isolate one leaf of a bud, two leaf of a bud, three kinds of three leaf of a bud
The tealeaves of specification；The tealeaves isolated is fallen in corresponding collecting chamber, and the cleaning structure in collecting chamber then sweeps to tealeaves
Discharge port in each collecting chamber is collected subsequently into collecting box.
The beneficial effects of the utility model are: different size is sieved on taper screen tray due to lifting using wind-force is floated
The mode of hole classification, not only grading effect is good, and can work continuously, therefore classification efficiency is higher (is equivalent to grid screening side
2-3 times of formula)；In addition, the equipment also has occupied area small；Operate easy and convenient feature.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the schematic perspective view of power mechanism in the utility model.
Fig. 3 is the installation site stereoscopic schematic diagram of cleaning structure in the utility model.
Fig. 4 is the enlarged structure stereoscopic schematic diagram of cleaning structure in the utility model.
Fig. 5 is the portion the B enlarged structure schematic diagram in Fig. 3.
Fig. 6 is the schematic perspective view of centrifugal mechanism bottom part in the utility model.
Fig. 7 is the sectional structure stereoscopic schematic diagram of centrifugal mechanism.
Fig. 8 is the schematic perspective view of air outlet position in centrifugal mechanism.
Fig. 9 is the installation site stereoscopic schematic diagram of lower hopper in the utility model.
Figure 10 is the portion the D enlarged structure schematic diagram in Fig. 7.
Specific embodiment
For the technological means for realizing the utility model, creation characteristic is reached purpose and is easy to understand with effect, ties below
Specific structure is closed, the utility model is further described.
It, can be around vertical axis by the centrifugal mechanism that power mechanism drives in the excellent well-known tea grader of centrifugal spy shown in the drawings
It rotationally positions on the rack, the air-flow that blowing engine 1-10 inputs from bottom to top centrifugal mechanism makes tealeaves be in suspension
State, funnelform lower hopper 1-5 be arranged in centrifugal mechanism top to input tealeaves to be fractionated.
Rack 1-1 angle steel and square steel are welded (referring to fig. 2), by thrust bearing 2-4 (by thrust bearing in rack
Seat 2-5 positioning) the transmission shaft 2-2 of axis vertical arrangement is installed；By the rack-mounted motor 1-9 of motor cabinet 1-8, then
Transmission shaft is driven by the transmission component being made of small pulley 2-6, big belt wheel 2-1 and transmission belt.
In the centrifugal mechanism, taper screen tray 3-2 is up big and down small conical thin-wall case, and bottom, which is fabricated to, is linked as one
The plane 6-31 of body；Be fixed on transmission shaft top by connecting trays 2-3, so as to around vertical axis (conical screen disk axis with
Transmission shaft is coaxially arranged) it rotationally positions on the rack.The sieve pore 3-3 of uniformly distributed multiple screening tealeaves, slot size on screen tray
Different and different according to high and low position, the sieve pore from bottom to top arranged is according to the three of three leaf of one leaf of a bud, two leaf of a bud and a bud
Kind specification is successively amplified.Separation cone 6-3 is up-small and down-big cone, and cone is coaxially arranged with separating, and is mounted on conical screen
It tries to get to the heart of a matter the central part (separation cone with transmission shaft coaxially arranged) of facial planes；Separation cone bottom end end face is less than the bottom of taper screen tray
Plane, try to get to the heart of a matter remaining position (not by position that separation cone bottom end end face covers) of facial planes of conical screen are evenly distributed with multiple air compartments
Air outlet 6-311.
The air compartment 6-2 is the cavity that thin-walled material is formed, and the top surface of cavity is that connecting trays and conical screen pan bottom are flat
Face, remaining position are bent by thin-walled material.The air outlet aperture is less than tealeaves to be fractionated；It is sprayed up from air outlet
Air-flow can to tealeaves to be fractionated generate lift power, make tealeaves have the effect of suspension.The quantity and cloth set of air outlet
It sets, can also determine as needed.
Preferably, the sieve pore be in rectangle, rectangular opening up and down two when being parallel to horizontal plane and with remaining two
Vertically；Each rectangular opening passes through three three gaps being sequentially connected of cutting and is formed；As shown in figure 5, what cutting was parallel to each other
Above and below upper and lower two gaps and connection behind a gap of two gap left ends, the square of three gaps encirclement can be pulled
Shape position 3-21 pulls open it toward the male cone (strobilus masculinus) direction of taper screen tray and keeps certain angle (the similar door for pushing certain angle open),
Pull the line that axis is two gap right-hand ends, and advance of the line on the right side at rectangle position, with rectangle position
Direction A is consistent.In this way, it is attached that the air velocity of rectangle position agitation is higher than taper screen tray inner conical surface in the rotation of taper screen tray
Close air velocity；According to bernoulli principle, the stream pressure at rectangle position is less than the air-flow pressure near taper screen tray inner conical surface
Power, thus produce the suction by the tealeaves of taper screen tray inner conical surface by sieve pore toward taper screen tray male cone (strobilus masculinus).
The angle that the rectangle position pulls open, is subject to and the tealeaves of dimension can allow for pass over rectangular opening；Specifically
It can determine as needed.
Collecting chamber is supported by rack and arranges (referring to Fig. 7) close to the outer circumference surface of taper screen tray；Collecting chamber has phase
Mutually independent three, correspond to three kinds of specification sieve pore arrangements；One side of each collecting chamber towards taper screen tray is opening, excess-three
A face thin-walled material enclosing and in the circumferencial direction of screen tray around lopping, (shown in figure to form circular cavity
Upper collecting chamber 6-4, middle collecting chamber 6-5 and lower collecting chamber 6-6) to collect the tealeaves exported from sieve pore；Each cavity
Outlet is also provided on bottom surface, the pipeline arranged vertically below outlet (shows the upper pipeline for being connected to upper collecting chamber in Fig. 6
The lower pipeline 5-1 of the middle pipeline 5-3 of collecting chamber and the lower collecting chamber of connection in 5-2, connection), the lower end of each pipeline connects respectively
A logical tealeaves collecting box (being omitted in figure, each tealeaves collecting box is mutually indepedent, collects the tealeaves of different size respectively), to export sky
The tealeaves collected in chamber.A cleaning structure 4 driven by conical screen disk is also configured in each collecting chamber, cleans tealeaves including one
It sweeps a 4-2 and head will be swept and fix that (visible in figure is that screw is fixed, conveniently detachable to be replaced when sweeping head breakage；Sweep head
Recommend to be made of the flexible material of cloth etc) taper screen tray outer circumference surface (taper screen tray outer circumference surface with each receipts
Collect the corresponding position in room) on connecting rod 4-1；Taper screen tray drives besom to transport in circular cavity while rotation
It is dynamic, the tealeaves that collecting chamber is entered from sieve pore can be swept to outlet, then unify to collect.
The lower hopper is funnel-shaped, and the center lid 1-4 above separation cone is arranged in and is directed at separation cone；It pours into
The tealeaves of lower hopper can be directly by separation cone separation.
The preferred air blower of blowing engine is connected to air compartment by air hose 1-2, pressure needed for from bottom to top inputting to air compartment
Air.
Preferably, being also evenly distributed with the idler wheel 6-7 of several support conical screen disks in the air compartment (referring to Figure 10)；These rollings
Wheel be rotatably positioned in shaft (shaft be arranged horizontally in rotary shaft rack 6-8 on and axis it is vertical with drive shaft axis simultaneously phase
Hand over), the upper end holding of idler wheel wheel rim the lower surface of conical screen pan bottom；Support can be provided in taper screen tray load-bearing, to protect
Hold the slow-roll stabilization of taper screen tray.
Above-mentioned lower hopper, separation cone, screen tray, air compartment etc. are all made of the stainless steel of food-grade with the device that tealeaves directly contacts
Material production, securely and reliably.
Claims (8)
1. a kind of centrifugal excellent well-known tea grader of spy, which is characterized in that the machine includes that can rotate around vertical axis and by engine
The centrifugal mechanism of structure driving, centrifugal mechanism input air-flow from bottom to top is made tealeaves be in suspended state blowing engine and
The top of centrifugal mechanism is set to input the lower hopper (1-5) of tealeaves to be fractionated；
The centrifugal mechanism includes taper screen tray (3-2) and the taper screen tray that can rotationally position around vertical axis on the rack
It is linked together and bores (6-3) with the coaxially arranged separation of taper screen tray, the lower section of separation cone and taper screen tray is set and pass through
Multiple air outlets (6-311) between separation cone and taper screen tray position up the air compartment (6-2) of jet-stream wind, supported by rack
And it is driven with the collecting chamber of taper screen tray outer circumference surface disposed proximate and by conical screen disk clear to indoor tealeaves progress is collected
Sweep the cleaning structure of collection；
The separation cone is up-small and down-big cone；
The taper screen tray is up big and down small conical thin-wall case, the sieve pore of uniformly distributed multiple screening tealeaves on taper screen tray
(3-3)；The sieve pore from bottom to top arranged successively amplifies according to three kinds of specifications of three leaf of one leaf of a bud, two leaf of a bud and a bud；
Corresponding to three kinds of specification sieve pore arrangements, there are three collecting chambers；One side of each collecting chamber towards taper screen tray is opening,
Excess-three face thin-walled material enclosing and in the circumferencial direction of screen tray around lopping, to form circular cavity to collect
The tealeaves exported from sieve pore；The outlet of connection lower section vertical pipeline is also provided on the bottom surface of each cavity, to export cavity
The tealeaves of middle collection；
The cleaning structure is provided in each collecting chamber；The cleaning structure is included in cavity floor sliding so that tealeaves to be swept to
The connecting rod (4-1) for sweeping head (4-2) and head will be swept be fixed on taper screen tray outer circumference surface of outlet.
2. the excellent well-known tea grader of centrifugal spy according to claim 1, it is characterised in that: the air compartment is thin-walled material shape
At cavity, the top surface of cavity is connecting trays and conical screen is tried to get to the heart of a matter facial planes, remaining position is bent by thin-walled material；Institute
The multiple air outlets stated are evenly arranged in the plane (6-31) of conical screen pan bottom.
3. the excellent well-known tea grader of centrifugal spy according to claim 2, it is characterised in that: the sieve pore is in rectangle, rectangle
Hole up and down two it is vertical when being parallel to horizontal plane and with remaining two；Each rectangular opening passes through cutting two gaps up and down
And the left side gap being connected with upper and lower two gap left ends is formed；The past cone in the rectangle position (3-21) that three gaps surround
The male cone (strobilus masculinus) direction of shape screen tray pulls open and keeps certain angle；Pull the line that axis is two gap right-hand ends.
4. the excellent well-known tea grader of centrifugal spy according to claim 3, it is characterised in that: the lower hopper setting is separating
The top of cone.
5. the excellent well-known tea grader of centrifugal spy according to claim 4, it is characterised in that: be provided with below the outlet
Tealeaves collecting box.
6. the excellent well-known tea grader of centrifugal spy according to claim 5, it is characterised in that: the blowing engine is air blast
Machine from bottom to top inputs compressed air to air compartment by air hose (1-2).
7. the excellent well-known tea grader of centrifugal spy according to claim 6, it is characterised in that: the power mechanism is to pass through skin
Decelerating motor (1-9) with input power.
8. the excellent well-known tea grader of centrifugal spy according to claim 7, it is characterised in that: above-mentioned lower hopper, separation cone, cone
Shape screen tray, air compartment etc. make with the stainless steel material that the device that tealeaves directly contacts is all made of food-grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821680477.9U CN209476712U (en) | 2018-10-17 | 2018-10-17 | A kind of centrifugal excellent well-known tea grader of spy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821680477.9U CN209476712U (en) | 2018-10-17 | 2018-10-17 | A kind of centrifugal excellent well-known tea grader of spy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209476712U true CN209476712U (en) | 2019-10-11 |
Family
ID=68114374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821680477.9U Withdrawn - After Issue CN209476712U (en) | 2018-10-17 | 2018-10-17 | A kind of centrifugal excellent well-known tea grader of spy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209476712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317405A (en) * | 2018-10-17 | 2019-02-12 | 浙江理工大学 | A kind of centrifugal excellent well-known tea grader of spy |
-
2018
- 2018-10-17 CN CN201821680477.9U patent/CN209476712U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317405A (en) * | 2018-10-17 | 2019-02-12 | 浙江理工大学 | A kind of centrifugal excellent well-known tea grader of spy |
| CN109317405B (en) * | 2018-10-17 | 2024-02-23 | 浙江理工大学 | Centrifugal super-optimal famous tea grader |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191011 Effective date of abandoning: 20240223 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191011 Effective date of abandoning: 20240223 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |