CN1346715A - Fresh tea leaves separator - Google Patents
Fresh tea leaves separator Download PDFInfo
- Publication number
- CN1346715A CN1346715A CN 01128993 CN01128993A CN1346715A CN 1346715 A CN1346715 A CN 1346715A CN 01128993 CN01128993 CN 01128993 CN 01128993 A CN01128993 A CN 01128993A CN 1346715 A CN1346715 A CN 1346715A
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- tea leaves
- fresh tea
- sieve
- vibration
- separators
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Abstract
A fresh tea leaf classifier is composed of a machine frame, a vibrating feeder, a rotary conic sieve driven by a motor via a drive mechanism, and a blower with frequency-varying speed control. Its advantages are high productivity, low cost, high mechanization level, and high quality of tea leaf.
Description
Technical field:
What the present invention relates to is a kind of separator, particularly be a kind of fresh tea leaves separator.
Background technology:
At present, the hand fresh tea picking is old tender uneven, and the bright leaf that particularly different people plucks is old tender unlikely, and the old tender evenness of machine fresh tea picking is just poorer.In order to improve the evenness of bright leaf, adopt the way of testing level and manually selecting leaf in the production, it is old tender uneven to test in the level same other bright leaf of level.Manually select the labor intensity of leaf big, efficient is low, the cost height.Still do not have the bright leaf of a kind of machinery and carry out sorting before processing, make the old tender even neat of bright leaf, cause the poor controllability of Tea Processing technical indicator, mechanization degree is low, is unfavorable for improving tea leaf quality.
Summary of the invention:
The objective of the invention is can solve the old tender uneven problem of existing hand getting machinery picking leaves in order to provide a kind of, thereby programme-controlled for solving Tea Processing, the production that realizes famous-brand and high-quality tea is from plucking to the fresh tea leaves separator of processing entire mechanization.
The object of the present invention is achieved like this:
Fresh tea leaves separator of the present invention comprises frame, the vibration chute feeder, place on the frame and be positioned at the transmission mechanism that passes through that vibrates the chute feeder exit and be subjected to motor-operated rotation awl sieve, the frequency control air blast, blast pipe one end is connected with the frequency control blower outlet and the feed end of other end sensing rotation awl sieve, adopt variable-frequency governor to regulate the air quantity of air blast, it is extremely convenient, more energy-conservation to regulate.
Core bar formula vibration electromagnet as vibration source is arranged at above-mentioned vibration chute feeder bottom, adopt core bar formula vibration electromagnet to vibrate feeding as vibration source, can reduce bump and noise with armature, the vibration electromagnet adopts the variable resistor step-down or changes core bar and armature clearance, it is even, energy-conservation to regulate activation vibration and the feeding of feeding amount.
Above-mentioned core bar formula vibration electromagnet involving vibrations electromagnet, one end stretches in the vibration electromagnet and core bar movably, supporting, have spring and vibration chute feeder bottom to be connected in the supporting, thus regulate the vibration electromagnet exciting force size or change chute feeder and support the angle of inclination change feeding amount that changes the vibration chute feeder.
Miniature planetary cycloidal pin gear reducer is housed on the above-mentioned motor output shaft, improves transmission efficiency, energy savings.
Above-mentioned transmission mechanism is a chain wheel driving mechanism, comprise the drive sprocket that is connected with motor, be contained in the output chain gear on the output shaft on the frame, be sleeved on drive sprocket, the chain on the output chain gear, drive is arranged on output shaft, on the frame with the drive correspondence position on bogie wheel is arranged, the wear-resisting polyamine fat rubber tire that periphery contact with drive, bogie wheel is housed, the polyamine fat rubber wheel driving that the employing of rotation awl sieve is wear-resisting on the rotation awl sieve, make running steadily, reduced noise.
Variable-frequency governor in the above-mentioned speed change speed governing air blast is contained in clamping on the support on the frame, avoids vibration.
Above-mentioned rotation awl sieve comprises awl sieve support, be contained in the different screen cloth of at least two slot sizes of boring on the sieve support by connector, awl sieves support, screen cloth can be conveniently replaced, be convenient to change and use, and will rotate the awl sieve and make the different screen cloth collocation of at least two covers, match the screen cloth of different sieve apertures before the sorting according to different bright leaves.
Above-mentioned vibration electromagnet, frequency control air blast, awl sieve drive motor adopt single-phase motor respectively, and power supply is single, more meets numerous Cha Qu rural area and uses.
Be positioned at rotation awl lower part of screen on the above-mentioned frame material-dividing groove is arranged.
Referring to Fig. 1～Fig. 5, use when of the present invention, according to advancing the old tender general status of the bright leaf of factory, match suitable screen cloth; Vibration on Start-up electromagnet, blower motor and awl sieve motor successively; To advance the bright leaf of factory and directly or with conveyer belt drop into chute feeder and enter in the rotation awl sieve, the wind-force that the tealeaves blade is delivered to rotation awl sieve left end by means of air blast by blast pipe is fed forward.The tealeaves blade is in course of conveying, and vanelets at first falls in rotation awl sieve left end, and bigger then blade falls in rotation awl sieve right-hand member, and indivedual bigger blades then blow out rotation awl sieve right-hand member.Can regulate the rotating speed of air blast by variable-frequency governor, thereby regulate the blow rate required, control blowing of wind-force size and blade.The big and small blade that falls and bore in the sieve in rotating, the rotation by the awl sieve moves right left by means of gravity and wind-force.Because the awl sieve is the mesh screen that at least two kinds of different sieve apertures are arranged, the sieve aperture of left end mesh screen is less, the sieve aperture of right-hand member mesh screen is bigger, so when the tealeaves blade moves in rotation awl sieve from left to right, be sized by the different sieve apertures of left and right end and be big or small two-stage, concentrate by the material-dividing groove on the frame again, fall within down in the bearing container under the material-dividing groove.Bigger blade then by rotation awl sieve right-hand member, is fallen the feed spout of frame end, falls in the bearing container again.By this tea sorting machine, can successfully the tealeaves of plucking be sieved into the blade of three grades of different sizes.After a sorting, the bright leaf of certain one-level still can not satisfy processing request, can select screen cloth to carry out sorting more again, up to satisfying processing request.
Production efficiency height of the present invention, cost is low, easy to use, simple to operate, the mechanization degree height is beneficial to and improves tea product quality, reduce labour intensity greatly, solved the old tender uneven problem of hand getting and machine picking leaves, thereby it is programme-controlled to have solved Tea Processing, realizes that the production of famous-brand and high-quality tea is processed entire mechanization from plucking to.Easy accessibility is convenient to transportation.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is an electrical schematic diagram.
Fig. 5 is switch, indicator lamp wiring diagram.
The specific embodiment:
Referring to Fig. 1～Fig. 3, the present invention includes switch board 1, frame 2.Core bar formula vibration electromagnet 3 as the outsourcing of vibration source is arranged on the switch board.Core bar formula vibration electromagnet 3 involving vibrations electromagnet 4, one ends stretch in the vibration electromagnet and core bar 5 movably, and supporting 6 has spring 7 in the supporting.The bottom of vibration chute feeder 8 is connected with spring 7.The switch board internal upper part is hung with frequency control air blast 9, and its variable-frequency governor 10 is contained in clamping on the support on the frame 11.Binding post and breaker are equipped with in the bottom in the cabinet.Total power switch and vibration feeding fan are housed, the switch 12 of four tape lights of rotation awl sieve on the positive right cabinet door.There is a display window 13 that appears variable-frequency governor at four switch middle parts.Awl sieve supporting base 14, output shaft 15 and bolster 16 are housed respectively on the frame 2.Drive 18 in the transmission mechanism 17 is housed, bogie wheel 19 on output shaft 15 and the bolster 16 respectively.On the rotation awl sieve 20 the wear-resisting polyamine fat rubber tire 21 that periphery contacts with drive, bogie wheel is housed, relies on friction-driven rotation awl sieve to rotate.Rotation awl sieve comprises the awl sieve support 22 that is contained on the awl sieve supporting base, and (the left end mesh screen 23 of or 12mm * 12mm), sieve diameter are 12mm * 12mm (right-hand member mesh screen 24 of or 16mm * 16mm) to be loaded on sieve diameter on the awl sieve support and to be 8mm * 8mm.Material-dividing groove 25 is positioned at rotation awl sieve bottom and is loaded on the frame.In the frame bottom supporting of adjusting 26 is arranged.Blast pipe 27 1 ends are communicated with blower outlet and other end sensing rotation awl sieve feed end middle and lower part, the left side.Awl sieve motor 28 is loaded in the switch board and output is connected with miniature planetary cycloidal pin gear reducer 29.The drive chain of transmission mechanism 17 takes turns 30, and driven sprocket 31 is contained in the decelerator shaft respectively and bores on the output shaft 16 that sieves in the supporting, and chain 32 is sleeved on drive sprocket, the driven sprocket.
Fig. 4 is an electric circuit diagram.External power supply is 220 pairs of alternating currents, is connected to power switch on the switch board door face board by binding post A and B, is divided into three the tunnel then, receives awl sieve, blower fan, vibroswitch on the panel again through three air switches 33,34,35 respectively.Directly open vibration electromagnet and awl sieve drive motors by self-lock of button switch 36,37,38,42, and fan switch will be connected variable-frequency governor input L
1And L
2, again through its output T
1And T
2Receive the motor of air blast.By opening the frequency converter start button, could start the air blast running, each switch all is with self-locking and indicator lamp, and pilot lamp power is the 220V AC power.Each motor all adopts single-phase motor.
Each motor all adopts single-phase motor.
Fig. 5 is switch, indicator lamp wiring diagram.Comprise indicator lamp joint 39, control is advanced joint 40, is controlled out joint 41.
Whether whether the preceding first check circuit wiring of switch is correct, connect with the mains; Open switch board, check whether the breaker on three control circuits closes, it should be closed, shut the switch board door again.During start, should press the general supply press button earlier, treat that indicator lamp on it is bright after, press the press button of blower fan, rotation awl sieve, vibration feeding more successively, start the rotation of awl sieve, vibration feeding.Open the start button of variable-frequency governor, start the air blast air-supply and blow material.Reversed in order then during shutdown should be closed the variable-frequency governor shutdown switch earlier, Blowing stopper, vibration, rotation awl sieve button successively, and then close power switch and external power supply switch.
Air quantity is regulated and can be regulated by the adjusting knob on the variable-frequency governor, and the dextrorotation of knob clockwise can make driving power frequency and blower speed improve, and air quantity increases.Knob is left-handed, supply frequency and blower speed are reduced, air quantity reduces.During adjusting, can observe the variation of the demonstration numeral of display window on the variable-frequency governor and regulate.The also available increase and decrease button of variable-frequency governor is regulated fan power frequency and air quantity.
The vibration electromagnet can be regulated the size of the power of shaking by the potentiometer adjusting knob of adjusting the switch board left end.Then exciting force increase of dextrorotation clockwise, feeding is accelerated; Inhour rotates then that exciting force reduces, and feeding slows down.Should suitably regulate core bar simultaneously and armature clearance changes exciting force.
What of vibration feeding amount can change the angle of inclination of vibration chute feeder by changing vibration electromagnet upper end and chute feeder supporting except regulating the exciting force size, angle of inclination more then feeding amount increases, and then feeding amount reduces on the contrary.
Rotation awl screen frame can be by adjusting following four the rest pad screws of framework pillar, regulates and vibrate the feeding switch board and just equate and support steady.Can be by adjusting the spacing of transmission and supporting polyamine fat rubber tire on the frame, it is contour with the supporting of rear end axle to regulate energy vibration annulus, and entad cooperating, spherical bearing makes the rotation of awl sieve flexible.After rubber tire wearing and tearing, the spacing of adjustable little transmission and supporting polyamine fat rubber tire compensates the decline that the awl sieve drives circle ring center, guarantee with the back end bearing concentricity from.
Claims (9)
1, fresh tea leaves separator, it is characterized in that comprising frame, the vibration chute feeder, place on the frame and be positioned at the transmission mechanism that passes through that vibrates the chute feeder exit and be subjected to motor-operated rotation awl sieve, frequency control air blast, blast pipe one end are connected with the frequency control blower outlet and the feed end of other end sensing rotation awl sieve.
2, fresh tea leaves separator according to claim 1, it is characterized in that vibrating the chute feeder bottom has core bar formula vibration electromagnet as vibration source.
3, fresh tea leaves separator according to claim 1 is characterized in that core bar formula vibration electromagnet involving vibrations electromagnet, and an end stretches in the vibration electromagnet and core bar movably, and supporting has spring to be connected bottom the vibration chute feeder in the supporting.
4, according to claim 1 or 2 or 3 described fresh tea leaves separators, it is characterized in that being equipped with on the motor output shaft miniature planetary cycloidal pin gear reducer.
5, according to claim 1 or 2 or 3 described fresh tea leaves separators, it is characterized in that transmission mechanism is a chain wheel driving mechanism, comprise the drive sprocket that is connected with motor, be contained in the output chain gear on the output shaft on the frame, be sleeved on the chain on drive sprocket, the output chain gear, drive is arranged on output shaft, on the frame with the drive correspondence position on bogie wheel is arranged, the wear-resisting polyamine fat rubber tire that periphery contacts with drive, bogie wheel is housed on the rotation awl sieve.
6,, it is characterized in that the variable-frequency governor in the speed change speed governing air blast is contained in clamping on the support on the frame according to claim 1 or 2 or 3 described fresh tea leaves separators.
7, according to claim 1 or 2 or 3 described fresh tea leaves separators, it is characterized in that rotating the awl sieve and comprise awl sieve support, be contained in the different screen cloth of at least two slot sizes of boring on the sieve support by connector.
8,, it is characterized in that vibrating electromagnet, frequency control air blast, awl sieve drive motor adopts single-phase motor respectively according to claim 1 or 2 or 3 described fresh tea leaves separators.
9,, it is characterized in that there is material-dividing groove rotation awl lower part of screen according to claim 1 or 2 or 3 described fresh tea leaves separators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01128993 CN1346715A (en) | 2001-10-26 | 2001-10-26 | Fresh tea leaves separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01128993 CN1346715A (en) | 2001-10-26 | 2001-10-26 | Fresh tea leaves separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1346715A true CN1346715A (en) | 2002-05-01 |
Family
ID=4668800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01128993 Pending CN1346715A (en) | 2001-10-26 | 2001-10-26 | Fresh tea leaves separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1346715A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728556A (en) * | 2012-06-28 | 2012-10-17 | 浙江大学 | Stem and leaf separating machine for mechanically picked fresh leaves |
| CN105941670A (en) * | 2016-04-29 | 2016-09-21 | 福建省武夷山市永生茶业有限公司 | Machine-picked fresh tea leaf conveying and sorting device and working method |
| CN106615272A (en) * | 2016-12-05 | 2017-05-10 | 浙江理工大学 | Multistage differential fresh tea leaf sorting and single-column conveyor and single-column conveying method thereof |
| CN108355965A (en) * | 2018-01-29 | 2018-08-03 | 浙江理工大学 | A kind of fresh tea leaves wind selection method |
| CN108372114A (en) * | 2018-01-29 | 2018-08-07 | 浙江理工大学 | A kind of fresh tea leaves winnowing machine |
| CN109225865A (en) * | 2018-08-24 | 2019-01-18 | 安徽信息工程学院 | Fan-type rotary screen tealeaves sorter |
| CN110893934A (en) * | 2019-11-10 | 2020-03-20 | 曲金萌 | Tea caddy for needle point tealeaves based on separable tea dust when getting tea |
| CN115041405A (en) * | 2022-06-13 | 2022-09-13 | 大冶市林丰农业生态发展有限公司 | Dry production and processing of blueberry is with removing miscellaneous device |
-
2001
- 2001-10-26 CN CN 01128993 patent/CN1346715A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728556A (en) * | 2012-06-28 | 2012-10-17 | 浙江大学 | Stem and leaf separating machine for mechanically picked fresh leaves |
| CN102728556B (en) * | 2012-06-28 | 2014-07-09 | 浙江大学 | Stem and leaf separating machine for mechanically picked fresh leaves |
| CN105941670A (en) * | 2016-04-29 | 2016-09-21 | 福建省武夷山市永生茶业有限公司 | Machine-picked fresh tea leaf conveying and sorting device and working method |
| CN106615272A (en) * | 2016-12-05 | 2017-05-10 | 浙江理工大学 | Multistage differential fresh tea leaf sorting and single-column conveyor and single-column conveying method thereof |
| CN106615272B (en) * | 2016-12-05 | 2021-10-22 | 浙江理工大学 | Multistage differential speed sorting and single-row conveyor for fresh tea leaves and single-row conveying method thereof |
| CN108355965A (en) * | 2018-01-29 | 2018-08-03 | 浙江理工大学 | A kind of fresh tea leaves wind selection method |
| CN108372114A (en) * | 2018-01-29 | 2018-08-07 | 浙江理工大学 | A kind of fresh tea leaves winnowing machine |
| CN109225865A (en) * | 2018-08-24 | 2019-01-18 | 安徽信息工程学院 | Fan-type rotary screen tealeaves sorter |
| CN110893934A (en) * | 2019-11-10 | 2020-03-20 | 曲金萌 | Tea caddy for needle point tealeaves based on separable tea dust when getting tea |
| CN115041405A (en) * | 2022-06-13 | 2022-09-13 | 大冶市林丰农业生态发展有限公司 | Dry production and processing of blueberry is with removing miscellaneous device |
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Legal Events
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |