CN104190618B - Screening conveyor for tea screening machine - Google Patents
Screening conveyor for tea screening machine Download PDFInfo
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- CN104190618B CN104190618B CN201410468734.2A CN201410468734A CN104190618B CN 104190618 B CN104190618 B CN 104190618B CN 201410468734 A CN201410468734 A CN 201410468734A CN 104190618 B CN104190618 B CN 104190618B
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- screening
- transfer passage
- tea
- barrier plate
- fixed
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- 238000012216 screening Methods 0.000 title claims abstract description 109
- 241001122767 Theaceae Species 0.000 title abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims description 50
- 230000004888 barrier function Effects 0.000 claims description 23
- 238000013461 design Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007476 Maximum Likelihood Methods 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Abstract
The invention provides a screening conveyor for a tea screening machine and solves the technical problem that the existing tea screening machine is unable to collect small stems and leaf debris while screening the small stems and leaf debris in tea. The screening conveyor comprises a conveying passage and a vibration generation mechanism connected to the conveying passage; the bottom of the conveying passage is provided with a screening window; a screen is fixed to the screening window; a collecting mechanism fixed on the conveying passage is arranged under the screen. The screening conveyor has the advantages that the design is reasonable, practicality is high, and the small stems and tea debris in the tea can be screened and collected.
Description
Technical field
The invention belongs to agricultural byproducts processing technical field, it is related to Tea screening machine, especially relate to a kind of Folium Camelliae sinensis screening
The screening conveyer device of machine.
Background technology
In traditional Tea screening machine, in order to screen, tea dry sorting is more accurate, below the feed hopper of Tea screening machine often
It is provided with the screening conveyer device by stalk thin in Folium Camelliae sinensis and tea dust preliminary screening.This screening conveyer device passes through and shaking device phase
Connect, under shaking device drives, Folium Camelliae sinensis are because gravity is with screening feed track downslide and through screen holes entrance bellows.Existing tea
The screening conveyer device that leaf screening machine is commonly used includes the screen plate with screen holes and slideway mouth, the Folium Camelliae sinensis falling through preliminary screening
In thin stalk and tea foam directly abandons not synchronous reasonable collection recycling.This not only possible to Tea screening machine normal work
Bring potential safety hazard, be also a kind of significant wastage to resource, do not meet social technology development trend.For this reason, people are carried out
Long-term exploration is it is proposed that various solution.
For example, Chinese patent literature discloses a kind of vibrosieve [application number for rejecting thin stalk and tea foam in Folium Camelliae sinensis：
201320108908.5], including filter screen, vibrating motor and two vibration stalloys, one end of described filter screen has cunning
Material opening, the surface of described filter screen is evenly equipped with the thin stalky tea passage discharged for thin stalky tea, tea foam and some debris, described
One end of two vibration stalloys is separately fixed at the both sides of the corresponding lubricating substance opening of filter screen, and described vibrating motor passes through connector
It is fixedly arranged on filter screen.
Although such scheme preferably can utilize vibrating device, tentatively stalk thin in Folium Camelliae sinensis and tea dust can be screened out, reduce
Enter the percentage of admixture of Folium Camelliae sinensis in air channel.But overall construction design is unreasonable, the thin stalk of Folium Camelliae sinensis that produces in Folium Camelliae sinensis screening process and
Tea dust is likely to waft into vibrating motor so that bobbing machine cisco unity malfunction, and the Folium Camelliae sinensis simultaneously do not collected are thin to obstruct and Folium Camelliae sinensis
End easily lets it flow and the working environment of workman is deteriorated.
Content of the invention
The purpose of the present invention is for the problems referred to above, provides a kind of reasonable in design, can be preliminary in Tea screening machine work
Screen out and collect the screening conveyer device of the Tea screening machine of thin stalk and tea dust in Folium Camelliae sinensis.
For reaching above-mentioned purpose, present invention employs following technical proposal：The screening conveyer device bag of this Tea screening machine
Include transfer passage and the vibrations generating mechanism being connected on transfer passage, the bottom of described transfer passage has screening window,
Screening net is fixed with screening window, the lower section of described screening net is provided with the collecting mechanism being fixed on transfer passage.
Obviously, for reaching optimal screening effect, described screening window be arranged on transfer passage bottom so as tea stalks or
Along transfer passage landing, the screening net on screening window is screened person's tea dust.Screening window and screening net are between the two
Fixation can be connected as welding it is also possible to screening net relative screening window dismounting can connect such as clamping, nut connection, to reach
Convenient cleaning or replacing.Collecting mechanism and transfer passage are connected as a single entity the tea stalks selecting through screening mesh screen or tea dust
Collect, above it, collection port can cover whole screening net.
In the screening conveyer device of above-mentioned Tea screening machine, described transfer passage is arranged diagonally downward, in conveying
The lower end of passage is provided with barrier plate, forms the gap passed through for Folium Camelliae sinensis between described barrier plate lower end and transfer passage bottom.
Further, described gap convenient tea leaf skids off, and also ensures that Folium Camelliae sinensis skid off speed and are unlikely to too fast, the size in gap simultaneously
Can also be completed by adjusting the angle of barrier plate.
In the screening conveyer device of above-mentioned Tea screening machine, the middle part of described barrier plate is passed through detachable regulation and is tied
Structure is fixed in transfer passage, and described barrier plate is arranged diagonally downward with respect to transfer passage.Further, detachable tune
Nodule structure can be that clamping device is fixed, clamping device is fixed, hinged fixation, bolt are fixed, are screwed, rivet fixing in
Any one mode is fixed.
In the screening conveyer device of above-mentioned Tea screening machine, described detachable adjustment structure includes being arranged on stop
The installing plate of plate both sides, is equipped with securing member on each installing plate respectively, and described securing member passes through helicitic texture and conveying
Channel side wall is connected.Obviously, it is connected with transfer passage side wall and freely can be adjusted by dismantling helicitic texture by helicitic texture
Section barrier plate angle of inclination, meets maximum for the different frequency of vibration of different Folium Camelliae sinensis or shaking device in actual screening process
Probability prevents Folium Camelliae sinensis from trickling down in transfer passage exit.
In the screening conveyer device of above-mentioned Tea screening machine, described barrier plate lower end is provided with dentalation.
In the screening conveyer device of above-mentioned Tea screening machine, described screening net has the screen holes of uniform arrangement,
Described screen holes aperture is 1.5-3.2mm.
As the optimized scheme of the present embodiment, described screen holes aperture is 2.3mm.
In the screening conveyer device of above-mentioned Tea screening machine, described screening net is welded on screening window.
In the screening conveyer device of above-mentioned Tea screening machine, described collecting mechanism includes being fixed on transfer passage bottom
Disposable box outside portion, is provided with outlet in the sidepiece of disposable box.Disposable box is arranged on that transfer passage bottom outside is convenient will be through
The tea stalks of network selection of sieving screening and tea-leaf power collect, and disposable box can be connected as a single entity with transfer passage bottom and side wall
Or disposable box can be welded to transfer passage bottom outside.Disposable box can be with cover or not with cover, is that band is cambered
Cavity convenient tea leaf stalk and tea dust skid off outlet.
Compared with prior art, the advantage of the screening conveyer device of this Tea screening machine is：Reasonable in design, practicality
By force, can tentatively screen out in Tea screening machine work and collect thin stalk and tea dust in Folium Camelliae sinensis, meet the development of current social technology
Trend.
Brief description
Fig. 1 is the structural representation that the present invention provides.
Fig. 2 is the side view that the present invention provides.
In figure, transfer passage 1, collecting mechanism 1a, disposable box 1a1, outlet 1a2, barrier plate 1b, gap 1c, vibrations are sent out
Life structure 2, screening window 3, screening net 31, screen holes 31a, installing plate 4, securing member 41.
Specific embodiment
The following is the specific embodiment of invention and combine accompanying drawing, technical scheme is further described, but
The present invention is not limited to these embodiments.
As depicted in figs. 1 and 2, the screening conveyer device of this Tea screening machine includes transfer passage 1 and to be connected to conveying logical
Vibrations generating mechanism 2 on road 1, the bottom of described transfer passage 1 has screening window 3, is fixed with sieve on screening window 3
Network selection 31, the lower section of described screening net 31 is provided with the collecting mechanism 1a being fixed on transfer passage 1.Described collecting mechanism 1a
Including disposable box 1a1 being fixed on transfer passage 1 bottom outside, it is provided with outlet 1a2 in the sidepiece of disposable box 1a1.Through shake
Dynamic generating mechanism 2 acts on whole transfer passage 1 and can shake, and the Folium Camelliae sinensis on described transfer passage 1 can be under transfer passage 1
Slide and pass through screening window 3 on be fixed with screening net 31 screen from transfer passage 1 export output.And disposable box 1a1 be arranged on defeated
Send passage 1 bottom outside, convenient the tea stalks screening and tea-leaf power through screening net 31 are collected, disposable box 1a1 can be with
Transfer passage 1 bottom and side wall is connected as a single entity or disposable box 1a1 can be welded to transfer passage 1 bottom outside.Disposable box
1a1 can be to skid off outlet 1a1 it is also possible to as conveyance conduit with cambered cavity with convenient tea leaf stalk and tea dust
It is welded on transfer passage 1 bottom outside.
Obviously, for reaching optimal screening effect, described screening window 3 is arranged on transfer passage 1 bottom so that tea stalks
Or along transfer passage 1 landing, the screening net 31 on screening window 3 is screened tea dust, and screening window 3 is fixed
Screening both nets 31 can be connected as welding it is also possible to screening net 31 dismounting of screening window 3 can connect such as clamping, nut relatively
Connect, to reach convenient cleaning or replacing.Collecting mechanism 1a and transfer passage 1 are connected as a single entity through screening what net 31 screened
Tea stalks or tea dust are collected, and above it, collection port can cover whole screening net 31.Described screening net 31 has uniform row
Screen holes 31a of cloth, described screen holes 31a aperture is 1.5-3.2mm.
As the optimized scheme of the present embodiment, described screening net 31 is welded on screening window 3, described screen holes
31a aperture is 2.3mm.
It is the gravity convenient tea leaf screening using Folium Camelliae sinensis itself, described transfer passage 1 is arranged diagonally downward, logical in conveying
The lower end in road 1 is provided with barrier plate 1b, between being formed between described barrier plate 1b lower end and transfer passage 1 bottom for Folium Camelliae sinensis process
Gap 1c.Further, described gap 1c convenient tea leaf skids off, and also ensures that Folium Camelliae sinensis skid off speed and are unlikely to too fast, the same to time
The size of gap 1c can also be reached by adjusting the angle of barrier plate 1b.
Further, the middle part of described barrier plate 1b is fixed in transfer passage 1 by detachable adjustment structure, institute
The barrier plate 1b stating is arranged diagonally downward with respect to transfer passage 1.Further, detachable adjustment structure can be clamping dress
Put that fixing, clamping device is fixed, hinged fixation, bolt are fixed, are screwed, rivet fixing in any one mode fix.
In addition, described detachable adjustment structure includes being arranged on the installing plate 4 of barrier plate 1b both sides, in each installing plate
It is equipped with securing member 41 respectively, described securing member 41 is passed through helicitic texture and is connected with transfer passage 1 side wall on 4.Obviously, use spiral shell
Stricture of vagina structure is connected with transfer passage 1 side wall, can freely adjust barrier plate 1b angle of inclination by dismantling helicitic texture, meet
In actual screening process, Folium Camelliae sinensis are defeated the reason maximum likelihood prevents the different frequency of vibration of different Folium Camelliae sinensis or shaking device
Passage 1 exit is sent to trickle down.Simultaneously described barrier plate 1b lower end is provided with dentalation.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employing transfer passage 1, collecting mechanism 1a, disposable box 1a1, outlet 1a2, barrier plate herein
The terms such as 1b, gap 1c, vibrations generating mechanism 2, screening window 3, screening net 31, screen holes 31a, installing plate 4, securing member 41,
But it is not precluded from the probability using other terms.It is used for the purpose of more easily describing and explaining the present invention using these terms
Essence, it is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (4)
1. the screening conveyer device of a kind of Tea screening machine, including transfer passage (1) with the vibrations that are connected on transfer passage (1)
Generating mechanism (2) screens window (3) it is characterised in that the bottom of described transfer passage (1) has, in screening window (3)
It is fixed with screening net (31), the lower section of described screening net (31) is provided with the collecting mechanism (1a) being fixed on transfer passage (1),
Described transfer passage (1) is arranged diagonally downward, is provided with barrier plate (1b) in the lower end of transfer passage (1), described barrier plate
(1b) gap (1c) passed through for Folium Camelliae sinensis, the middle part of described barrier plate (1b) are formed between lower end and transfer passage (1) bottom
It is fixed in transfer passage (1) by detachable adjustment structure, described barrier plate (1b) is tilted towards with respect to transfer passage (1)
Lower setting, described barrier plate (1b) lower end is provided with dentalation, and described screening net (31) has the screen holes of uniform arrangement
(31a), described screen holes (31a) aperture is 1.5-3.2mm.
2. the screening conveyer device of Tea screening machine according to claim 1 is it is characterised in that described detachable regulation
Structure includes the installing plate (4) being arranged on barrier plate (1b) both sides, is equipped with securing member respectively on each installing plate (4)
(41), described securing member (41) passes through helicitic texture and transfer passage (1) side wall is connected.
3. the screening conveyer device of Tea screening machine according to claim 2 is it is characterised in that described screening net (31)
It is welded on screening window (3).
4. the screening conveyer device of Tea screening machine according to claim 1 and 2 is it is characterised in that described collection machine
Structure (1a) includes being fixed on the disposable box (1a1) of transfer passage (1) bottom outside, is provided with discharge in the sidepiece of disposable box (1a1)
Mouth (1a2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468734.2A CN104190618B (en) | 2014-09-15 | 2014-09-15 | Screening conveyor for tea screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468734.2A CN104190618B (en) | 2014-09-15 | 2014-09-15 | Screening conveyor for tea screening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190618A CN104190618A (en) | 2014-12-10 |
| CN104190618B true CN104190618B (en) | 2017-02-15 |
Family
ID=52076065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410468734.2A Active CN104190618B (en) | 2014-09-15 | 2014-09-15 | Screening conveyor for tea screening machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104190618B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947703A (en) * | 2016-06-24 | 2016-09-21 | 瓮安县安阳茶业发展有限公司 | Adjustable tea leaf lifting mechanism |
| CN109201489B (en) * | 2018-10-26 | 2023-09-05 | 聊城大学 | Hawthorn impurity removing device and working method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203460A (en) * | 1992-04-01 | 1993-04-20 | Deister Machine Co., Inc. | Tension control apparatus for vibrating screens |
| FR2996468A1 (en) * | 2012-10-04 | 2014-04-11 | Chagneau Jean Marc | VARIABLE SPLITTING SORT DEVICE AND CALIBRATION PLATE |
| CN202933843U (en) * | 2012-10-12 | 2013-05-15 | 安徽省旌德县辉煌粮油有限责任公司 | Material receiving box |
| CN102921628A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Vibrating channel screen |
| CN203152402U (en) * | 2013-03-11 | 2013-08-28 | 安溪县双福缘茶业有限公司 | Vibrating screen for removing fine stalks and powder from tea leaves |
| CN204035023U (en) * | 2014-09-15 | 2014-12-24 | 赵水光 | The screening conveying device of Tea screening machine |
-
2014
- 2014-09-15 CN CN201410468734.2A patent/CN104190618B/en active Active
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| Publication number | Publication date |
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| CN104190618A (en) | 2014-12-10 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Aifen Inventor before: Zhao Shuiguang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161207 Address after: 325025 Wenzhou economic and Technological Development Zone, Zhejiang Binhai Road, Yongfeng, home, building 304, room 13, six Applicant after: Ma Aifen Address before: 311800 Zhejiang city of Shaoxing province Zhuji city streets Jiyang new century garden harvest in the 1 Room 501 Applicant before: Zhao Shuiguang |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiao Yun Inventor before: Ma Aifen |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180105 Address after: 512134 Luxi management area, Qujiang District, Qujiang District, Shaoguan City, Guangdong Province, No. 1 Patentee after: SHAOGUAN YUEJIA TEA CO., LTD. Address before: 325025 Wenzhou economic and Technological Development Zone, Zhejiang Binhai Road, Yongfeng, home, building 304, room 13, six Patentee before: Ma Aifen |