CN108311386B - A kind of tea processing multistage screening plant - Google Patents
A kind of tea processing multistage screening plant Download PDFInfo
- Publication number
- CN108311386B CN108311386B CN201810105284.9A CN201810105284A CN108311386B CN 108311386 B CN108311386 B CN 108311386B CN 201810105284 A CN201810105284 A CN 201810105284A CN 108311386 B CN108311386 B CN 108311386B
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- screening
- tealeaves
- frame
- pusher
- supporting plate
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- 238000012216 screening Methods 0.000 title claims abstract description 171
- 241000196324 Embryophyta Species 0.000 title claims abstract description 8
- 241001122767 Theaceae Species 0.000 title claims abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000007873 sieving Methods 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 78
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 244000269722 Thea sinensis Species 0.000 description 17
- 235000013616 tea Nutrition 0.000 description 17
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000009569 green tea Nutrition 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 1
- 240000003553 Leptospermum scoparium Species 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020279 black tea Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Tea And Coffee (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to a kind of tea processing multistage screening plants, including sieving supporting plate, it sieves and collecting box is installed in the middle part of the upper surface of supporting plate, collecting box plays the function of tealeaves after collection screening, the upper surface of screening supporting plate is symmetrically installed with four screening pillars, the upper end of four screening pillars is equipped with screening mechanism, screening mechanism once sieves tealeaves, a damping branch is mounted on the inner wall of every screening pillar, four damping branch upper surfaces of four screening pillars are equipped with screening case, it sieves and is evenly arranged with No.1 kidney-shaped screening hole on the bottom face of case, it sieves and is symmetrically symmetrically installed by motor cabinet there are two vibrating motor on the rear and front end face of case, screening case is driven to carry out regrading to tealeaves by two vibrating motors, the tealeaves of middle size stays in screening case, it is lesser that receipts are entered by No.1 kidney-shaped screening hole It is received in header.The multistage automatic sieving function of tealeaves, without human intervention, easy to operate, high degree of automation may be implemented in the present invention.
Description
The application is to be to submit on 08 30th, 2016 the applying date application No. is 2016107719062, entitled
A kind of divisional application of the Chinese patent application of tealeaves multistage screening plant.
Technical field
The present invention relates to tea processing technical field, specifically a kind of tea processing multistage screening plant.
Background technique
China is big country of sampling tea, and has many famous tealeaves brands, for example, Xihu Longjing Tea, Iron Guanyin, Pilochun (a green tea), Mount Huang
Mao Feng, black tea, green tea etc., with consumer demand, the Tea planting amount of various regions is increasing, and tea processing technique is main
Be divided into picking, ted, sieve, slightly fry and essence fry five steps, picking predominantly tealeaves is picked from tea tree；It teds
It is sundrying, main process is that broad booth makes each position in tealeaves using sunlight on green frame after tealeaves scarifying after picking
Uniform moisture simultaneously slowly dries out；Tealeaves is mainly graded by size grade by screening, is come out more with tea processing smaller in kind
Good, selling price is also better；Tealeaves after screening is mainly carried out roughing by thick fry, and removes the moisture of tealeaves, and tealeaves is flat
Flat-shaped sizing；Essence, which is fried, predominantly finishes tealeaves；But existing tea processing technique has the following deficiencies: existing tealeaves
Screening is mainly manual operation, and complicated for operation, large labor intensity, sieving time is long, and screening speed is slow, and the degree of automation is low, sieve
Divide effect poor.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of tea processing multistage screening plant, it can solve existing tea
Leaf processing technology is there are complicated for operation, large labor intensity, the degree of automation is low, need manually to be sieved, sieving time is long, sieves
Slowly and the problems such as screening effect difference, the multistage automatic sieving function of tealeaves may be implemented, without human intervention, operation is simple in component velocity
Just, high degree of automation has many advantages, such as without manually being sieved, sieving time is short, screening speed is fast and screening effect is good.
To achieve the goals above, the present invention is realized using following technical scheme: a kind of tea processing multi-stage screening dress
It sets, including screening supporting plate, sieves and collecting box is installed in the middle part of the upper surface of supporting plate, collecting box plays the function of tealeaves after collection screening
Can, the upper surface for sieving supporting plate is symmetrically installed with four screening pillars, and the upper end of four screening pillars is equipped with screening mechanism, sieve
Sub-agencies once sieve tealeaves, and a damping branch, four screening branch are mounted on the inner wall of every screening pillar
Four damping branch upper surfaces of column are equipped with screening case, sieve and are evenly arranged with No.1 kidney-shaped screening hole on the bottom face of case,
It sieves and is symmetrically installed by motor cabinet there are two vibrating motor on the rear and front end face of case, drive screening by two vibrating motors
Case carries out regrading to tealeaves, and the tealeaves of middle size stays in screening case, lesser to sieve hole entrance by No.1 kidney-shaped
It is collected into collecting box, the vibration force of four screening pillars is eliminated by four damping branches, and damping branch plays good
Shock-absorbing function；The damping branch includes the No.1 ear mount being mounted on corresponding screening pillar, passes through pin shaft between No.1 ear mount
Shock absorber is installed, the upper end of shock absorber is mounted between No. two ear mounts by pin shaft, and No. two ear mounts are mounted under screening case
End face eliminates vibrating motor bring vibration force by shock absorber；The screening mechanism includes screening frame, and the screening frame is
Square framework structure, the bottom face for sieving frame are made of four corner blocks tilted down, so that screening frame bottom end surrounding
Toward recessed, there is minimum structure between surrounding senior middle school, tealeaves can take advantage of a situation by the structure of screening frame and slide to centre, accelerate sieve
Divide effect, and be evenly arranged with No. two kidney-shapeds screening holes on each corner block, biggish tealeaves stays in screening frame, opposite to omit
Small tealeaves sieves hole by No. two kidney-shapeds and enters in screening case；Four are separately installed on four inner walls of the screening frame
Material transferring mechanism, four material transferring mechanisms play the function of promoting the circulation of tealeaves uniform rotation, tealeaves are quickly sieved
Point；Pusher there are four being symmetrical arranged on the outer wall of the screening frame, is adopted between four pushers and four material transferring mechanisms
It is distributed with interlaced mode, and four pusher lower ends are separately mounted on four screening pillars, it will by pusher
The tealeaves being passed to cannot be rotated by material transferring mechanism by pushing in screening frame is pushed into screening frame, ensure that the tealeaves energy in screening frame
Enough screenings by substantially uniformity；The material transferring mechanism includes that the transformed material shaft sieved on frame is mounted on by bearing, outside transformed material shaft
It is provided with spiral on wall and turns material ring, is connected by turning material pillar between the inner wall and transformed material shaft of spiral turn material ring, turns material pillar
Play the role of support helix to turn to expect ring, the helical structure that spiral turns material ring makes during rotation being capable of the continuous drive of annular
Tealeaves moves up and down, and screening effect is good, and transformed material shaft, which is equipped with close to the outer end of screening frame by shaft coupling, turns material motor, turns material electricity
Machine is mounted on by motor cabinet to be turned on material supporting plate, is turned material supporting plate and is welded on the outer wall of screening frame, by turning material motor band turn
Expect axis rotation, transformed material shaft drives spiral to turn material ring and uniformly rotates upwardly and downwardly circulation to tealeaves；The pusher includes being welded on
The pusher supporting plate on frame is sieved, pusher supporting plate lower end is mounted on corresponding screening pillar, and pusher supporting plate upper end is welded with material-pushing frame
Plate is equipped with No. two hydraulic cylinders on the inside of pusher frame plate, is fixed on pusher fixed board in the middle part of No. two hydraulic cylinders, pusher fixed board
Play the role of No. two hydraulic cylinders of fixed support, pusher fixed board is welded on the downside of the upper end of pusher frame plate, the top of No. two hydraulic cylinders
End is equipped with No. two flanges by screw thread, is equipped with push plate by screw on No. two flanges, passes through No. two hydraulic cylinders drive push plates
Unsized tealeaves is pushed into sieve in the middle part of screening frame by movement, push plate.
As a preferred technical solution of the present invention, less than No. two kidney-shapeds of lateral distance in No.1 kidney-shaped screening hole
The lateral distance for sieving hole ensure that the maximum tealeaves stayed in above No. two kidney-shaped screening holes, sieve hole by No. two kidney-shapeds
It is middle size tealeaves, and staying in above No.1 kidney-shaped screening hole is middle size tealeaves, sieves hole by No.1 kidney-shaped
It is smallest tea leave.
When work, when tealeaves being put into the screening frame in screening mechanism first, four material transferring mechanisms and four pushers
Mechanism starts simultaneously at work, and the material motor that turns on material transferring mechanism drives transformed material shaft rotation, and transformed material shaft drives spiral to turn material ring rotation,
The helical structure that spiral turns material ring annular continuously tealeaves can be driven to move up and down during rotation, and tealeaves starts sieving
Frame is divided to start uniformly to sieve, on pusher No. two hydraulic cylinder is started to work at the same time, and No. two hydraulic cylinders drive push plates
Movement, push plate will be pushed into sieve in the middle part of screening frame by the tealeaves that material transferring mechanism sieves, and biggish tealeaves stays in screening frame
In, relatively smaller tealeaves sieves hole by No. two kidney-shapeds and enters in screening case；Two vibrations electricity of case two sides is sieved at this time
Machine starts simultaneously at work, and two vibrating motors drive the screening uniform vibrosieve of case, and the tealeaves of middle size stays in screening case
In, lesser entered in collecting box by No.1 kidney-shaped screening hole is collected, and keeping away by damping branch during the work time
Device is shaken to eliminate vibrating motor bring vibration force, realizes the multistage automatic sieving function of tealeaves, without human intervention, operation
Simplicity, high degree of automation.Sieving time is short, and screening speed is fast, and screening effect is good.
The beneficial effects of the present invention are:
1. the present invention carries out tealeaves under the auxiliary of four material transferring mechanisms and four pushers primary in screening frame
Screening, biggish tealeaves stay in screening frame, and relatively smaller tealeaves sieves hole by No. two kidney-shapeds and enters in screening case, then
Screening case is driven to carry out regrading to tealeaves by two vibrating motors, the tealeaves of middle size stays in screening case, smaller
Hole is sieved by No.1 kidney-shaped enter in collecting box and collect, realize the multistage automatic sieving function of tealeaves, sieving time
Short, screening speed is fast, and screening effect is good；
2. the present invention solve existing tea processing technique there are complicated for operation, large labor intensity, the degree of automation is low, needs
Manually to be sieved, sieving time is long, screening speed is slow and the problems such as screening effect is poor, realize the multistage Automatic sieve of tealeaves
Divide function, without human intervention, easy to operate, high degree of automation has without manually being sieved, sieving time is short, sieve
The advantages that component velocity is fast and screening effect is good.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of present invention screening case；
Fig. 3 is the first structure diagram of screening mechanism of the present invention；
Fig. 4 is the second structural schematic diagram of screening mechanism of the present invention；
Fig. 5 is the full sectional view of screening mechanism of the present invention；
Fig. 6 is that transformed material shaft of the present invention, spiral turn material ring and turn the structural schematic diagram between material pillar.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 6, a kind of tea processing multistage screening plant, including screening supporting plate 41, sieve the upper of supporting plate 41
Collecting box 42 is installed, collecting box 42 plays the function of tealeaves after collection screening, sieves the upper surface pair of supporting plate 41 in the middle part of end face
Title is equipped with four screening pillars 43, and the upper end of four screening pillars 43 is equipped with screening mechanism 44, and screening mechanism 44 is to tealeaves
It is once sieved, is mounted on a damping branch 45 on the inner wall of every screening pillar 43, the four of four screening pillars 43
A 45 upper surface of damping branch is equipped with screening case 46, sieves and is evenly arranged with No.1 kidney-shaped screening hole on the bottom face of case 46
46a, sieve case 46 rear and front end face on by motor cabinet be symmetrically installed there are two vibrating motor 47, pass through two vibrating motors
47 drive screening case 46 to carry out regrading to tealeaves, and the tealeaves of middle size stays in screening case 46, lesser to pass through No.1
Kidney-shaped screening hole 46a is entered in collecting box 42 and is collected, the vibration forces of four screening pillars 43 by four damping branches 45 come
It eliminates, damping branch plays good shock-absorbing function；The damping branch 45 includes one be mounted on corresponding screening pillar 43
Number ear mount 451 is equipped with shock absorber 452 by pin shaft between No.1 ear mount 451, and the upper end of shock absorber 452 passes through pin shaft and installs
Between No. two ear mounts 453, No. two ear mounts 453 are mounted on the lower end surface of screening case 46, and vibration electricity is eliminated by shock absorber 452
47 bring vibration force of machine；The screening mechanism 44 includes screening frame 441, and the screening frame 441 is square framework structure, screening
The bottom face of frame 441 is made of the four corner block 441a tilted down, so that screening 441 bottom end surrounding of frame is toward recessed,
Minimum structure between appearance surrounding senior middle school, tealeaves can take advantage of a situation by the structure of screening frame 441 and slide to centre, accelerate screening effect
Fruit, and No. two kidney-shaped screening hole 441b are evenly arranged on each corner block 441a, biggish tealeaves stays in screening frame 441
In, relatively smaller tealeaves sieves hole 441b by No. two kidney-shapeds and enters in screening case 46；In four of the screening frame 441
Four material transferring mechanisms 442 are separately installed on wall, four material transferring mechanisms 442 play the function of promoting the circulation of tealeaves uniform rotation,
Tealeaves is quickly sieved；Pusher 443 there are four being symmetrical arranged on the outer wall of the screening frame 441, four
It is distributed between a pusher 443 and four material transferring mechanisms 442 using interlaced mode, and four 443 lower ends of pusher
It is separately mounted on four screening pillars 43, will be pushed by pusher 443 cannot be by material transferring mechanism 442 in screening frame 441
It rotates the tealeaves being passed to be pushed into screening frame 441, ensure that the tealeaves in screening frame 441 can be by the screening of substantially uniformity；
The material transferring mechanism 442 includes the transformed material shaft 4421 being mounted on screening frame 441 by bearing, is set on the outer wall of transformed material shaft 4421
It is equipped with spiral and turns material ring 4422, spiral turns between the inner wall and transformed material shaft 4421 of material ring 4422 by turning 4423 phase of material pillar
Even, turn material pillar 4423 and play the role of support helix turn material ring 4422, the helical structure that spiral turns material ring 4422 turning
Annular continuously tealeaves can be driven to move up and down during dynamic, screening effect is good, and transformed material shaft 4421 is close to the outer end for sieving frame 441
It is equipped with by shaft coupling and turns material motor 4424, turned material motor 4424 and be mounted on turn material supporting plate 4425 by motor cabinet, turn material
Supporting plate 4425 is welded on the outer wall of screening frame 441, drives transformed material shaft 4421 to rotate by turning material motor 4424, transformed material shaft 4421
It drives spiral to turn material ring 4422 and uniformly rotates upwardly and downwardly circulation to tealeaves；The pusher 443 includes being welded on screening frame 441
On pusher supporting plate 4431,4431 lower end of pusher supporting plate is mounted on corresponding screening pillar 43, the welding of 4431 upper end of pusher supporting plate
There is pusher frame plate 4432, No. two hydraulic cylinders 4433, the middle part of No. two hydraulic cylinders 4433 are installed on the inside of pusher frame plate 4432
It is fixed on pusher fixed board 4434, pusher fixed board 4434 plays the role of No. two hydraulic cylinders 4433 of fixed support, pusher fixed board
4434 are welded on the downside of the upper end of pusher frame plate 4432, and the top of No. two hydraulic cylinders 4433 is equipped with No. two flanges by screw thread
4435, push plate 4436 is equipped with by screw on No. two flanges 4435, drives push plates 4436 to move by No. two hydraulic cylinders 4433,
Unsized tealeaves is pushed into sieve in the middle part of screening frame 441 by push plate 4436.
The lateral distance of less than No. two kidney-shaped screening hole 441b of lateral distance of the No.1 kidney-shaped screening hole 46a, guarantees
The maximum tealeaves above No. two kidney-shapeds screening hole 441b is stayed in, sieve hole 441b by No. two kidney-shapeds is middle size tea
Leaf, and staying in above No.1 kidney-shaped screening hole 46a is middle size tealeaves, what it is by No.1 kidney-shaped screening hole 46a is minimum
Tealeaves.
When work, when tealeaves being put into the screening frame 441 in screening mechanism 44 first, four 442 Hes of material transferring mechanism
Four pushers 443 start simultaneously at work, and the material motor 4424 that turns on material transferring mechanism 442 drives transformed material shaft 4421 to rotate, and turn
Expect that axis 4421 drives spiral to turn material ring 4422 and rotates, the helical structure that spiral turns material ring 4422 makes during rotation being capable of ring
Shape continuously drives tealeaves to move up and down, and tealeaves starts to start uniformly to sieve in screening frame 441, at the same time pusher 443
On No. two hydraulic cylinders 4433 start to work, No. two hydraulic cylinders 4433 drive push plates 4436 to move, and push plate 4436 will not turned material
The tealeaves that mechanism 442 is sieved is pushed into be sieved in the middle part of screening frame 441, and biggish tealeaves stays in screening frame 441, relatively smaller
Tealeaves sieve hole 441b by No. two kidney-shapeds and enter in screening case 46；Two vibrating motors 47 of 46 two sides of case are sieved at this time
Work is started simultaneously at, two vibrating motors 47 drive the screening uniform vibrosieve of case 46, and the tealeaves of middle size stays in screening
In case 46, lesser entered in collecting box 42 by No.1 kidney-shaped screening hole 46a is collected, and passes through damping during the work time
The shock absorber 452 of branch 45 eliminates 47 bring vibration force of vibrating motor, realizes the multistage automatic sieving function of tealeaves, sieves
Short between timesharing, screening speed is fast, and screening effect is good, and without human intervention, easy to operate, high degree of automation solves existing
Tea processing technique is there are complicated for operation, large labor intensity, the degree of automation is low, need manually to be sieved, sieving time length,
It sieves that speed is slow and the problems such as screening effect difference, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (1)
1. a kind of tea processing multistage screening plant, it is characterised in that: including sieving supporting plate (41), sieve the upper end of supporting plate (41)
Middle face is equipped with collecting box (42), and the upper surface of screening supporting plate (41) is symmetrically installed with four screening pillars (43), four sieves
The upper end of branch's column (43) is equipped with screening mechanism (44), and a damping branch is mounted on the inner wall of every screening pillar (43)
Chain (45), four damping branch (45) upper surfaces of four screening pillars (43) are equipped with screening case (46), screening case (46)
It is evenly arranged with No.1 kidney-shaped screening hole (46a) on bottom face, sieves symmetrical by motor cabinet on the rear and front end face of case (46)
There are two vibrating motor (47) for installation；The screening mechanism (44) includes screening frame (441), and the screening frame (441) is square
The bottom face of frame structure, screening frame (441) is made of four corner blocks (441a) tilted down, and each corner block
No. two kidney-shaped screenings hole (441b) are all evenly arranged on (441a)；It is installed respectively on four inner walls of screening frame (441)
There are four material transferring mechanism (442)；There are four being symmetrical arranged on the outer wall of screening frame (441) pusher (443), four are pushed away
It is distributed between material mechanism (443) and four material transferring mechanisms (442) using interlaced mode, and under four pushers (443)
End is separately mounted on four screening pillars (43)；The material transferring mechanism (442) includes that screening frame (441) is mounted on by bearing
On transformed material shaft (4421), spiral is provided on the outer wall of transformed material shaft (4421) and turns material ring (4422), spiral turns material ring (4422)
Inner wall and transformed material shaft (4421) between be connected by turning material pillar (4423), transformed material shaft (4421) close to screening frame (441)
Outer end be equipped with by shaft coupling and turn material motor (4424), turn material motor (4424) and be mounted on by motor cabinet to turn a material supporting plate
(4425) on, turn material supporting plate (4425) and be welded on the outer wall of screening frame (441)；The pusher (443) includes being welded on
The pusher supporting plate (4431) on frame (441) is sieved, pusher supporting plate (4431) lower end is mounted on corresponding screening pillar (43), pusher
Supporting plate (4431) upper end is welded with pusher frame plate (4432), and No. two hydraulic cylinders are equipped on the inside of pusher frame plate (4432)
(4433), it is fixed on pusher fixed board (4434) in the middle part of No. two hydraulic cylinders (4433), pusher fixed board (4434) is welded on pusher
On the downside of the upper end of frame plate (4432), the tops of No. two hydraulic cylinders (4433) is equipped with No. two flanges (4435) by screw thread, and No. two
Push plate (4436) are equipped with by screw on flange (4435)；
The damping branch (45) includes the No.1 ear mount (451) being mounted on corresponding screening pillar (43), No.1 ear mount (451)
Between be equipped with shock absorber (452) by pin shaft, the upper end of shock absorber (452) by pin shaft be mounted on No. two ear mounts (453) it
Between, No. two ear mounts (453) are mounted on the lower end surface of screening case (46)；
The lateral distance of less than No. two kidney-shaped screenings hole (441b) of lateral distance of No.1 kidney-shaped screening hole (46a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105284.9A CN108311386B (en) | 2016-08-30 | 2016-08-30 | A kind of tea processing multistage screening plant |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105284.9A CN108311386B (en) | 2016-08-30 | 2016-08-30 | A kind of tea processing multistage screening plant |
| CN201610771906.2A CN106269519B (en) | 2016-08-30 | 2016-08-30 | A kind of tealeaves multistage screening plant |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610771906.2A Division CN106269519B (en) | 2016-08-30 | 2016-08-30 | A kind of tealeaves multistage screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108311386A CN108311386A (en) | 2018-07-24 |
| CN108311386B true CN108311386B (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610771906.2A Active CN106269519B (en) | 2016-08-30 | 2016-08-30 | A kind of tealeaves multistage screening plant |
| CN201810105284.9A Expired - Fee Related CN108311386B (en) | 2016-08-30 | 2016-08-30 | A kind of tea processing multistage screening plant |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610771906.2A Active CN106269519B (en) | 2016-08-30 | 2016-08-30 | A kind of tealeaves multistage screening plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106849475B (en) * | 2017-03-10 | 2019-09-27 | 台州市诚源汽配有限公司 | A kind of electric machine stand with damping, buffering structure |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002176914A (en) * | 2000-12-13 | 2002-06-25 | Terada Seisakusho Co Ltd | Vibration sieve machine for tea manufacture |
| JP2004154063A (en) * | 2002-11-07 | 2004-06-03 | Terada Seisakusho Co Ltd | Tea manufacturing sorter |
| CN202079031U (en) * | 2011-03-28 | 2011-12-21 | 范周祥 | Mechanically-picked fresh tealeaf grading treatment machine |
| CN102836815A (en) * | 2011-06-22 | 2012-12-26 | 苏州市西山宏运材料用品厂 | Automatic screening device for tea |
| CN202427643U (en) * | 2012-02-08 | 2012-09-12 | 福建省天湖茶业有限公司 | Rolling circle type tea screening machine |
| CN104324880B (en) * | 2013-12-01 | 2016-07-06 | 黄心诚 | Folium Camelliae sinensis circular screening machine |
| CN204294489U (en) * | 2014-11-03 | 2015-04-29 | 安徽含眉生态茶叶有限公司 | A kind of fresh leaf grader |
| CN204811791U (en) * | 2015-06-29 | 2015-12-02 | 贵州安顺春来茶业有限公司 | Take dust collector's machine of completing |
| CN205165155U (en) * | 2015-11-11 | 2016-04-20 | 云南正和生物科技有限公司 | Tealeaves rotary strainer device |
| CN105767265A (en) * | 2016-03-20 | 2016-07-20 | 陆永柱 | Multi-stage grading processing device for tea leaves |
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2016
- 2016-08-30 CN CN201610771906.2A patent/CN106269519B/en active Active
- 2016-08-30 CN CN201810105284.9A patent/CN108311386B/en not_active Expired - Fee Related
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|---|---|
| CN108311386A (en) | 2018-07-24 |
| CN106269519B (en) | 2018-04-10 |
| CN106269519A (en) | 2017-01-04 |
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Effective date of registration: 20191017 Address after: Taohuajiang Economic Development Zone, Taojiang County, Yiyang City, Hunan Province Applicant after: HUNAN HAOMING TEA INDUSTRY AND FOOD CO.,LTD. Address before: 312500 Pinghu village, Nanming street, Xinchang, Zhejiang, No. 168, No. Applicant before: Chen Xiaobin |
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