CN106622974A - Fresh tea leaf winnowing feeding machine - Google Patents

Fresh tea leaf winnowing feeding machine Download PDF

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Publication number
CN106622974A
CN106622974A CN201611103271.5A CN201611103271A CN106622974A CN 106622974 A CN106622974 A CN 106622974A CN 201611103271 A CN201611103271 A CN 201611103271A CN 106622974 A CN106622974 A CN 106622974A
Authority
CN
China
Prior art keywords
photoelectric sensor
climbing
winnowing
conveyer belt
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611103271.5A
Other languages
Chinese (zh)
Inventor
夏旭东
孙良
何华锋
肖达度
叶阳
陈建能
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang University of Technology ZJUT
Zhejiang Sci Tech University ZSTU
Tea Research Institute Chinese Academy of Agricultural Sciences
Original Assignee
Zhejiang University of Technology ZJUT
Tea Research Institute Chinese Academy of Agricultural Sciences
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang University of Technology ZJUT, Tea Research Institute Chinese Academy of Agricultural Sciences filed Critical Zhejiang University of Technology ZJUT
Priority to CN201611103271.5A priority Critical patent/CN106622974A/en
Publication of CN106622974A publication Critical patent/CN106622974A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/04Control arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06Feeding or discharging arrangements

Abstract

The invention discloses a fresh tea leaf winnowing feeding machine. The separating effect of a conventional tea leaf winnowing machine is not ideal. The fresh tea leaf winnowing feeding machine is characterized in that a transition hopper is arranged at the bottom of the output end of a climbing conveyor; a conveyor belt mechanism is arranged below the transition hopper; a rotating shaft is located above a conveyor belt of the conveyor belt mechanism and is driven by a DC gear motor; a plurality of S-shaped soft strip brushes are fixed on the rotating shaft; a first photoelectric sensor, a second photoelectric sensor and a third photoelectric sensor are fixed on a conveying frame from top to bottom; a fan is arranged at an air inlet of an airflow channel; a filter screen is fixed at an air outlet of the airflow channel; a plurality of discharge hoppers are attached to the airflow channel; two sides of the top of each discharge hopper and two guide rails on two sides of a discharge opening form sliding pairs respectively; and a storage box is arranged at the bottom of each discharge hopper. The fresh tea leaf winnowing feeding machine adopts the three photoelectric sensors to monitor the blockage condition of fresh tea leaves, adjusts the conveying speeds of the climbing conveyor and the conveyor belt in time through a control cabinet and guarantees an efficient and orderly winnowing process.

Description

Tea fresh leaves selection by winnowing feeding machine
Technical field
The invention belongs to tea machinery field, is related to a kind of fresh tea leaves separator device, and in particular to a kind of intelligent, efficient Tea fresh leaves selection by winnowing feeding machine.
Background technology
Tea fresh leaves are the material bases of tea leaf quality, and the quality good or not of fresh leaf decides the height of tea leaf quality substantially It is low.With tea industry mechanization, the continuous propulsion of process of industrialization, the worsening shortages of labour, and labour cost is continuous Go up, be the scale processing for adapting to tealeaves, tea fresh leaves Mechaniaed harvest progressively instead of traditional-handwork harvesting.Due to mechanization The fresh leaf of harvesting it is old it is tender mix, quality is irregular differs, it is impossible to Famous High-quality Tea processing is directly carried out, while artificial separation tealeaves is time-consuming Long, efficiency is low, high cost.Research ensures the quality of the famous-brand and high-quality tea fresh leaves of processing using fresh leaf grader, and tealeaves life will be greatly improved The economic benefit of product.
The fresh tea leaf grader species that at present China uses mainly has shaft screen formula, plane vibration sieve formula, throw type and wind Select formula etc..
Shaft screen formula grader:Fresh leaf is put into cylinder from feeding mouth, by rotary drum, according to the big of bud-leaf It is little from different sieve screen apertures out, so as to be divided into different ranks, this sort efficiency is not high, and bud-leaf is crushed, mixes and obstructed always Old leaf is on the high side.
Vibration sieve type grader is that screen cloth is synchronized with the movement when being moved by gripper shoe, makes screen cloth part above tea fresh leaves exist Next layer is dropped to by sieve aperture in motion process, the purpose of tea fresh leaves size fractionation is realized, this method fresh leaf is easily damaged, and Substantially, classification efficiency is low for linked network phenomenon.
Throw type tea fresh leaves grader is rotated by belt drives bent axle by motor, and bent axle will move transmission by connecting rod To rocking bar, rocking bar finally drives classification cell body reciprocating.By changing the mesh size size on cell body, you can carry out point Level operation, it to be disadvantageous in that and affected larger by leaf amount and vibration frequency is thrown.
Winnowing type be according to the relative density of tealeaves with to hold wind face not of uniform size, Jing after wind-force effect, the tealeaves of light weight Can fly upward with the wind farther out;The real tealeaves wind resistance power of weight is stronger, and drop point is near away from wind-force point, and so as to reach difference in tealeaves is separated The raw material and fragment of size, but it is only applicable to tea cured leaf (i.e. tealeaves finished product).If such winnowing machine throw leaf amount it is more when, Duo Geya Leaf is overlapped and fallen, it may appear that the phenomenon that little bud-leaf is not separated.
The content of the invention
The purpose of the present invention is the deficiency for existing tea winnower, there is provided a kind of tea fresh leaves selection by winnowing feeding machine, including Photoelectric sensor, even leaf device and share the climbing conveyer belt of even leaf equally, by improve selection by winnowing box structure realize air-out open height and Discharge bucket quantity, spacing are adjustable.
The present invention include charging bucket device, climbing conveyer, control device, transition hopper, blower fan, control cabinet, Winnowing box, Discharge bucket and material storing box;Described transition hopper is arranged on the output end bottom of climbing conveyer, and is fixed on total support.Institute The control device stated includes DC speed-reducing, conveyer mechanism, the first photoelectric sensor, the second photoelectric sensor, the 3rd light Electric transducer, the soft bar brush of S types, rotating shaft, shaft seating, transmission translator and column;Described conveyer mechanism is arranged on transmission On framework, and by conveyer belt Motor drive;Delivery framework is arranged on transition hopper lower section, and is fixed on total support;Described Rotating shaft is located at the conveyer belt top of conveyer mechanism, and rotating shaft two ends are by shaft seating and the two root posts of conveyer mechanism both sides Respectively constitute rotation secondary;The axial direction of rotating shaft is vertical with the transmission direction of conveyer belt;One end of rotating shaft is defeated with DC speed-reducing Shaft is fixed;It is many that the soft bar brush of S types is equidistantly fixed in rotating shaft;First photoelectric sensor, the second photoelectric sensor and the 3rd light Electric transducer comprising transmitting terminal and receiving terminal, described the first photoelectric sensor, the second photoelectric sensor and the 3rd photoelectric transfer Sensor is from top to bottom equidistantly fixed in the another two root posts of conveyer belt both sides;Column is fixed in delivery framework;Rotating shaft is compared with three Output end of the individual photoelectric sensor near conveyer belt;The receiving end signal of three photoelectric sensors is exported to control cabinet.
Described Winnowing box includes flow-stopping plate, peephole, screen pack, the gentle circulation road of selection by winnowing cabinet frame.Selection by winnowing cabinet frame It is fixed on total support, gas channel is fixed in selection by winnowing cabinet frame;Described gas channel side is provided with peephole;Air-flow leads to Flow-stopping plate is provided with the feeding mouth in road near air outlet side;Described blower fan is arranged at the air intake vent of gas channel, and solid It is scheduled on seat board;The feeding mouth of gas channel is located at air intake vent top;The regulating tank that seat board is vertically opened up with total support It is bolted;Described screen pack is fixed on the air outlet of gas channel;The discharging opening of gas channel is along gas channel Insertion is opened up, and two guide rails are symmetrically fixed in discharging opening both sides;Multiple discharge buckets become placed against along gas channel, discharge bucket top two Side respectively constitutes sliding pair with two guide rails;Each discharge bucket bottom arranges a material storing box.
Described climbing conveyer includes climbing conveying motor, climbing conveyer belt, tensioning apparatus, driving drum and carrying roller; Many idlers pitches are articulated with climbing bracing frame, and driving drum is nested with carrying roller;Climbing conveyer belt is enclosed within all driving drums On;Tensioning apparatus tensioning climbing conveyer belt;Climbing conveying wherein one carrying roller of Motor drive;Climbing conveyer belt be provided be covered with it is whole Individual climbing conveyer belt and the polylith diaphragm plate for becoming placed against.
Described charging bucket device includes feed hopper and crop control plate;Described feed hopper is fixedly installed on climbing conveyer Input top;Feeding funnel bottom part both sides are provided with guiding groove, and crop control plate is embedded to be oriented in groove.
The guiding groove that the discharge bucket bottom opens up is embedded with one piece of crop control plate.
The described soft bar brush of S types adopts PU materials.
Conveyer belt top surface 8~12mm of the 3rd described photoelectric sensor apart from conveyer mechanism.
Described flow-stopping plate is curved.
Receiving terminal of the described control cabinet according to the first photoelectric sensor, the second photoelectric sensor and the 3rd photoelectric sensor Signal whether there is the jam situation for judging tea fresh leaves, and then to control climb conveying motor and the rotating speed for transmitting translator:If first The receiving terminal of photoelectric sensor has signal, then climbing conveying motor and transmission translator shut down;If the first photoelectric sensor Receiving terminal no signal, and the receiving terminal of the second photoelectric sensor has signal, then climbing conveying motor and transmission translator turn Speed reduces 1/2;If the equal no signal of the receiving terminal of the first photoelectric sensor and the second photoelectric sensor, and the 3rd photoelectric sensor Receiving terminal have signal, then climbing conveying motor and transmission translator rotating speed reduce 1/4;If three photoelectric sensors connect All without signal, then climbing conveying motor and transmission translator maintain former speed to rotate to receiving end.
The invention has the advantages that:
The suitable tea fresh leaves of the present invention sort to ensure the material quality of Famous High-quality Tea, feed hopper and go out transition hopper and can adjust Section tea fresh leaves feed quantity;The jam situation of tea fresh leaves can accurately and timely be monitored using three photoelectric sensors, in time by control The transporting velocity of case Intelligent adjustment climbing conveyer processed and conveyer belt, so as to ensure the efficient, orderly of winnowing process;Using flexibility Even leaf device effectively reduces the damage ratio to tea fresh leaves, and the selection by winnowing effect of tea fresh leaves is good;Fan outlet height, fan delivery with And the adjustable adaptability that can be improved to the sorting of different tea kinds of discharge bucket quantity, spacing.
Description of the drawings
Fig. 1 is the overall structure stereogram of the present invention;
Fig. 2 is the structural representation that bucket device is fed in the present invention;
Fig. 3 is the structural representation of control device in the present invention;
Fig. 4 is the structural representation of Winnowing box in the present invention;
Fig. 5 is the control principle flow chart of control cabinet in the present invention.
In figure:1st, bucket device is fed, 2, climbing conveyer, 3, control device, 4, transition hopper, 5, blower fan, 6, control cabinet, 7th, Winnowing box, 8, discharge bucket, 9, material storing box, 1-1, feed hopper, 1-2, crop control plate, 3-1, DC speed-reducing, 3-2, conveyer belt Mechanism, 3-3, the first photoelectric sensor, 3-4, the second photoelectric sensor, 3-5, the 3rd photoelectric sensor, the soft bar brush of 3-6, S type, 3-7, rotating shaft, 3-8, shaft seating, 3-9, transmission translator, 3-10, column, 7-1, flow-stopping plate, 7-2, peephole, 7-3, filtration Net, 7-4, selection by winnowing cabinet frame, 7-5, gas channel.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
As shown in figure 1, tea fresh leaves selection by winnowing feeding machine, including charging bucket device 1, climbing conveyer 2, control device 3, transition Hopper 4, blower fan 5, control cabinet 6, Winnowing box 7, discharge bucket 8 and material storing box 9.Climbing conveyer 2 includes climbing conveying motor, climbing Conveyer belt, tensioning apparatus, driving drum and carrying roller;Many idlers pitches are articulated with climbing bracing frame, and transmission is nested with carrying roller Cylinder;Climbing conveyer belt is enclosed within all driving drums;Tensioning apparatus tensioning climbing conveyer belt;Climbing conveying Motor drive is wherein A piece carrying roller;Climbing conveyer belt is provided with the polylith diaphragm plate for being covered with whole climbing conveyer belt and becoming placed against;Diaphragm plate is used for Uniform conveying tea fresh leaves, the tea fresh leaves that carrying roller is used on supporting climbing conveyer belt and climbing conveyer belt make tea fresh leaves stable operation. Transition hopper 4 is arranged on the climbing conveyer belt output end bottom of climbing conveyer 2, and is fixed on total support;The bottom of discharge bucket 8 It is provided with the crop control plate of adjusting discharge capacity.
As shown in Fig. 2 charging bucket device 1 includes feed hopper 1-1 and crop control plate 1-2;Feed hopper 1-1 is arranged on climbing conveying The climbing conveyer belt input top of machine 2, and be fixed on climbing bracing frame;Feeding funnel bottom part both sides are provided with guiding groove, Crop control plate 1-2 is embedded to be oriented in groove, and crop control plate 1-2 is along the feed quantity for being oriented to groove slip control tea fresh leaves.
As shown in figure 3, control device 3 includes DC speed-reducing 3-1, conveyer mechanism 3-2, the first photoelectric sensor 3- 3rd, the second photoelectric sensor 3-4, soft bar brush 3-6 of the 3rd photoelectric sensor 3-5, S type, rotating shaft 3-7, shaft seating 3-8, conveyer belt Motor 3-9 and column 3-10;Conveyer mechanism 3-2 is (including the driving shaft, driven shaft and connection master that are hinged in delivery framework The conveyer belt of moving axis and driven shaft) it is arranged in delivery framework, and driven by transmission translator 3-9;Delivery framework was arranged on The lower section of hopper 4 is crossed, and is fixed on total support;Rotating shaft 3-7 is located at the conveyer belt top of conveyer mechanism, and rotating shaft two ends are by turning It is secondary that shaft stool 3-8 respectively constitutes rotation with two root posts 3-10 of conveyer mechanism both sides;The axial direction of rotating shaft and the biography of conveyer belt Defeated direction is vertical;One end of rotating shaft is fixed with the output shaft of DC speed-reducing 3-1;11 equidistantly fix soft bar brush 3-6 of S types On rotating shaft 3-7;Soft bar brush 3-6 of S types adopts PU materials;First photoelectric sensor 3-3, the second photoelectric sensor 3-4 and the 3rd Photoelectric sensor 3-5 is comprising transmitting terminal and receiving terminal, the first photoelectric sensor 3-3, the second photoelectric sensor 3-4 and the 3rd light Electric transducer 3-5 is from top to bottom equidistantly fixed in another two root posts 3-10 of conveyer belt 3-2 both sides;Column 3-10 is fixed on biography Send on framework;Conveyer belt top surface 10mms of the 3rd photoelectric sensor 3-5 apart from conveyer mechanism;Rotating shaft 3-7 is compared with three photoelectric transfers Output end of the sensor near conveyer belt;The receiving end signal of three photoelectric sensors is exported to control cabinet 6.
As shown in figure 4, Winnowing box 7 includes that flow-stopping plate 7-1, peephole 7-2, screen pack 7-3, selection by winnowing cabinet frame 7-4 are gentle Circulation road 7-5.Selection by winnowing cabinet frame 7-4 is fixed on total support, and gas channel 7-5 is fixed in selection by winnowing cabinet frame 7-4;Air-flow leads to Road side is provided with peephole 7-2;Flow-stopping plate 7-1 is provided with the feeding mouth of gas channel near air outlet side;Flow-stopping plate 7-1 is in Arc;Blower fan 5 is arranged at the air intake vent of gas channel, and is fixed on seat board;The feeding mouth of gas channel is located at air intake vent Top;The regulating tank that seat board is vertically opened up with total support is bolted, and can adjust height of the seat board on total support Degree;Screen pack 7-3 is fixed on the air outlet of gas channel;The discharging opening of gas channel is opened up along gas channel insertion, discharging Two guide rails are symmetrically fixed in mouth both sides;Five discharge buckets 8 become placed against along gas channel, and the top both sides of discharge bucket 8 are led with two Rail respectively constitutes sliding pair;Each bottom of discharge bucket 8 arranges a material storing box 9.
As shown in figure 5, control cabinet 6 is according to the first photoelectric sensor 3-3, the second photoelectric sensor 3-4 and the 3rd photoelectric transfer The receiving end signal of sensor 3-5 whether there is the jam situation for judging tea fresh leaves, and then powered to control climbing conveying motor and transmission The rotating speed of machine 3-7.If the receiving terminal of the first photoelectric sensor 3-3 has signal, climbing conveying motor and transmission translator 3-7 stop Only operate;If the receiving terminal no signal of the first photoelectric sensor 3-3, and the receiving terminal of the second photoelectric sensor 3-4 has signal, then The rotating speed of climbing conveying motor and transmission translator 3-7 reduces 1/2;If the first photoelectric sensor 3-3 and the second photoelectric sensing The equal no signal of receiving terminal of device 3-4, and the receiving terminal of the 3rd photoelectric sensor 3-5 has signal, then climbing conveying motor and transmission The rotating speed of translator 3-7 reduces 1/4;If the receiving terminal of three photoelectric sensors is all without signal, climbing conveying motor and Transmission translator maintains former speed to rotate;Three photoelectric sensors continue detection signal, it is ensured that the selection by winnowing effect of tea fresh leaves.
The operation principle of the tea fresh leaves selection by winnowing feeding machine:
Tea fresh leaves enter climbing conveyer 2 from feed hopper 1-1, uniform upwards by the climbing conveyer belt 2 for being provided with diaphragm plate Haul, if the tea fresh leaves on climbing conveyer belt are excessive, adjustment crop control plate 1-2 reduces feed quantity.Subsequently, tea fresh leaves are by Transition Materials Bucket 4 enters conveyer mechanism 3-2, and when by three photoelectric sensors vertically arranged side by side, photoelectric sensor transmitting terminal sends red Signal is fed back to control cabinet 6 by outside line, receiving terminal, and then the control climbing of control cabinet 6 conveys motor and transmits turning for translator 3-9 The even leaf device of speed, soft bar brush 3-6 of S types and rotating shaft 3-7 compositions ensures the uniform freight volume of tea fresh leaves, and both combine can be effectively steady Surely leaf amount is thrown, selection by winnowing effect, energy saving is improved.Flow-stopping plate 7-1 can guarantee that the tea fresh leaves that will carry out selection by winnowing do not dispelled to Space outerpace, peephole 7-2 is used to observe the situation of tea fresh leaves selection by winnowing to be adjusted to the air quantity of blower fan, finally by five The smooth selection by winnowing of individual discharge bucket 8 goes out the tea fresh leaves of each classification and is stored in material storing box 9.

Claims (8)

1. tea fresh leaves selection by winnowing feeding machine, including charging bucket device, climbing conveyer, control device, transition hopper, blower fan, control Case, Winnowing box, discharge bucket and material storing box, it is characterised in that:Described transition hopper is arranged on the output end bottom of climbing conveyer Portion, and be fixed on total support;Described control device include DC speed-reducing, conveyer mechanism, the first photoelectric sensor, Second photoelectric sensor, the 3rd photoelectric sensor, the soft bar brush of S types, rotating shaft, shaft seating, transmission translator and column;Described Conveyer mechanism is arranged in delivery framework, and by conveyer belt Motor drive;Delivery framework is arranged on transition hopper lower section, and solid It is scheduled on total support;Described rotating shaft is located at the conveyer belt top of conveyer mechanism, and rotating shaft two ends are by shaft seating and transmission It is secondary that two root posts with mechanism both sides respectively constitute rotation;The axial direction of rotating shaft is vertical with the transmission direction of conveyer belt;The one of rotating shaft End is fixed with the output shaft of DC speed-reducing;It is many that the soft bar brush of S types is equidistantly fixed in rotating shaft;First photoelectric sensor, Two photoelectric sensors and the 3rd photoelectric sensor are comprising transmitting terminal and receiving terminal, described the first photoelectric sensor, the second light Electric transducer and the 3rd photoelectric sensor are from top to bottom equidistantly fixed in the another two root posts of conveyer belt both sides;Column is fixed on In delivery framework;Rotating shaft compared with three photoelectric sensors near conveyer belt output end;The receiving end signal of three photoelectric sensors Export to control cabinet;
Described Winnowing box includes flow-stopping plate, peephole, screen pack, the gentle circulation road of selection by winnowing cabinet frame;Selection by winnowing cabinet frame is fixed On total support, gas channel is fixed in selection by winnowing cabinet frame;Described gas channel side is provided with peephole;Gas channel Flow-stopping plate is provided with feeding mouth near air outlet side;Described blower fan is arranged at the air intake vent of gas channel, and is fixed on On seat board;The feeding mouth of gas channel is located at air intake vent top;The regulating tank that seat board is vertically opened up with total support passes through Bolt connection;Described screen pack is fixed on the air outlet of gas channel;The discharging opening of gas channel is along gas channel insertion Open up, two guide rails are symmetrically fixed in discharging opening both sides;Multiple discharge buckets become placed against along gas channel, discharge bucket top both sides with Two guide rails respectively constitute sliding pair;Each discharge bucket bottom arranges a material storing box.
2. tea fresh leaves selection by winnowing feeding machine according to claim 1, it is characterised in that:Described climbing conveyer includes climbing Conveying motor, climbing conveyer belt, tensioning apparatus, driving drum and carrying roller;Many idlers pitches are articulated with climbing bracing frame, support Driving drum is nested with roller;Climbing conveyer belt is enclosed within all driving drums;Tensioning apparatus tensioning climbing conveyer belt;Climbing conveying Wherein one carrying roller of Motor drive;Climbing conveyer belt is provided with the polylith tabula for being covered with whole climbing conveyer belt and becoming placed against Plate.
3. tea fresh leaves selection by winnowing feeding machine according to claim 1, it is characterised in that:Described charging bucket device includes charging Bucket and crop control plate;Described feed hopper is fixedly installed on the input top of climbing conveyer;Feeding funnel bottom part both sides are provided with Groove is oriented to, crop control plate is embedded to be oriented in groove.
4. tea fresh leaves selection by winnowing feeding machine according to claim 1, it is characterised in that:The guiding that the discharge bucket bottom opens up Groove is embedded with one piece of crop control plate.
5. tea fresh leaves selection by winnowing feeding machine according to claim 1, it is characterised in that:The described soft bar brush of S types adopts PU materials Matter.
6. tea fresh leaves selection by winnowing feeding machine according to claim 1, it is characterised in that:The 3rd described photoelectric sensor distance Conveyer belt 8~the 12mm of top surface of conveyer mechanism.
7. tea fresh leaves selection by winnowing feeding machine according to claim 1, it is characterised in that:Described flow-stopping plate is curved.
8. tea fresh leaves selection by winnowing feeding machine according to claim 2, it is characterised in that:Described control cabinet is according to the first photoelectricity The receiving end signal of sensor, the second photoelectric sensor and the 3rd photoelectric sensor whether there is the jam situation for judging tea fresh leaves, enters And to control climb conveying motor and the rotating speed for transmitting translator:If the receiving terminal of the first photoelectric sensor has signal, climb Conveying motor and transmission translator shut down;If the receiving terminal no signal of the first photoelectric sensor, and the second photoelectric sensor Receiving terminal have signal, then climbing conveying motor and transmission translator rotating speed reduce 1/2;If the first photoelectric sensor and The equal no signal of receiving terminal of two photoelectric sensors, and the receiving terminal of the 3rd photoelectric sensor has signal, then climbing conveying motor and The rotating speed of transmission translator reduces 1/4;If the receiving terminal of three photoelectric sensors is all without signal, climbing conveying motor and Transmission translator maintains former speed to rotate.
CN201611103271.5A 2016-12-05 2016-12-05 Fresh tea leaf winnowing feeding machine Pending CN106622974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611103271.5A CN106622974A (en) 2016-12-05 2016-12-05 Fresh tea leaf winnowing feeding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611103271.5A CN106622974A (en) 2016-12-05 2016-12-05 Fresh tea leaf winnowing feeding machine

Publications (1)

Publication Number Publication Date
CN106622974A true CN106622974A (en) 2017-05-10

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ID=58819431

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Application Number Title Priority Date Filing Date
CN201611103271.5A Pending CN106622974A (en) 2016-12-05 2016-12-05 Fresh tea leaf winnowing feeding machine

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110449354A (en) * 2019-08-23 2019-11-15 贵州正山堂普安红茶业有限责任公司 A kind of novel tea screening installation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110449354A (en) * 2019-08-23 2019-11-15 贵州正山堂普安红茶业有限责任公司 A kind of novel tea screening installation

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