CN110385262A - A kind of exclusion device and method of tea processing - Google Patents
A kind of exclusion device and method of tea processing Download PDFInfo
- Publication number
- CN110385262A CN110385262A CN201910683020.6A CN201910683020A CN110385262A CN 110385262 A CN110385262 A CN 110385262A CN 201910683020 A CN201910683020 A CN 201910683020A CN 110385262 A CN110385262 A CN 110385262A
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- China
- Prior art keywords
- pectinid
- trash extraction
- extraction box
- box
- side wall
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- 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
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The present invention provides a kind of exclusion devices of tea processing, including trash extraction box, pectinid device, ventilative Material collecting box for harvesting, feed inlet is provided on the right side of trash extraction box top, it is provided with multiple pectinid casees from top to bottom on the left of trash extraction box, a pectinid device is provided in each pectinid case, the length of the connecting rod on multiple pectinid devices from top to bottom, the width for fanning plate are sequentially reduced；It is provided with air inlet on the corresponding trash extraction box left side wall of each pectinid case, air outlet is provided on corresponding right side wall, is communicated with the chamber that gathers materials outside each air outlet, the chamber outer end that gathers materials is fixed with discharge nozzle, and discharge nozzle is detachably connected with ventilative Material collecting box for harvesting；Trash extraction box bottom immediately below feed inlet is provided with heavy burder collecting chamber；Kind of a tealeaves removal of impurities is carried out using the exclusion device in the present invention, the impurity in tealeaves can be effectively removed, and tealeaves can be tentatively classified.
Description
Technical field
The present invention relates to tea processing technical fields, and in particular to a kind of exclusion device and method of tea processing.
Background technique
For tealeaves derived from China, tealeaves is used as sacrificial offerings earliest.But from the later period in spring and autumn just by people as vegetable edible,
Be in Middle West Han Dynasty development it is medicinal, Western Han Dynastry's later period just develop as imperial palace high-grade drink, popularizes that civil to be used as common beverages be western
The later thing in Shanxi.It was found that river snail mountain ruins of the traces of earliest artificial growth tealeaves in Zhejiang Yuyao, existing more than 6000 years go through
History.Drinking tea starts from China.Leaf keratin, oblong or ellipse, can directly steep drink with boiled water, according to kind and production method with
And product shape is divided into six major class.Spring tea, summer tea, autumn tea, winter tea can be divided by gathering and processing according to season.With various gross tea or purification tea
Leaf reprocesses to be formed again plus tea, including be divided into jasmine tea, compressed tea, extraction tea, medicinal health tea, cakes and sweetmeats product, containing tea beverage etc..Tea
Containing ingredients such as catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid in leaf, human health can be promoted.Tealeaves drink
Product-tea is known as " one of big beverage in the world three ".
It after tealeaves is picked back from mountain, floats the impurity such as leaf there are many sandstones, soil, bluish yellow, or even is prepared in tealeaves
After being basically completed, it is also possible to which there are the impurity such as dust, fannings, carry out the miscellaneous operation that removes in tealeaves preparation process with winnowing machine, often
It is mostly single air channel structure with driving device, does not have baffle at dust removal port, can be also incited somebody to action while blowing away impurity in dedoping step
Part tealeaves is blown away, and tealeaves is caused to lose, and the impurity and dust that cannot be completely removed may also be mixed in discharge outlet, influences to remove
Miscellaneous effect, existing impurity removing equipment structure is simple, and impurity-eliminating effect is not ideal enough.
Application No. is the Chinese patents of CN201620402806.8 to disclose a kind of Multifunctional tea winnowing machine, is cleaning
While can carry out primary screener to tealeaves, it is different according to the quality of tealeaves and impurity, the mesh of removal of impurities is reached by changing wind speed
, it is provided with sieve at dirt nozzle drawing, prevents tealeaves from leaking out, three discharge outlets are provided with the sieve pore of different pore size, reach
To the screening of different quality tealeaves, cabinet inside is provided with wind speed probe, wind speed probe supervises the wind speed of cabinet inside
Control, controls motor speed by controller, prevents wind speed excessive or too small, cannot reach ideal impurity-eliminating effect, In
The sieve of three discharge outlets setting different pore size can the tealeaves to the preparation later period carry out preliminary quality screening, can also be to preparing
Or the tealeaves of rigid picking carry out removal of impurities and screening process, it is convenient and efficient.But it is when being classified tealeaves, preliminary quality
The tealeaves of screening is not easy to collect, and impurity (such as sandstone) biggish for weight is not effectively removed.
Summary of the invention
The purpose of the present invention is to provide a kind of exclusion device of tea processing and methods, are filled using the removal of impurities in the present invention
It sets and carries out kind of a tealeaves removal of impurities, the impurity in tealeaves can be effectively removed, and tealeaves can be tentatively classified.
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of exclusion device of tea processing, including trash extraction box, pectinid device, ventilative Material collecting box for harvesting, the trash extraction box top
Right side is provided with feed inlet, is provided with multiple pectinid casees from top to bottom in the trash extraction box left side, sets in each pectinid case
It is equipped with a pectinid device, the pectinid device includes fan plate, front rotary shaft, rear shaft, fixed link, connecting rod, the fixed link
Prolong front-rear direction setting, the fixed link front/rear end is respectively and fixedly provided with front rotary shaft with same axial line, rear shaft, forward
Axis, rear shaft pass through ball bearing and are rotatablely connected with corresponding trash extraction box side wall, and the fixed link side wall ring is around its axial line
More connecting rods are uniformly fixed with, the fan plate extended along the longitudinal direction, multiple fans from top to bottom are fixed in the connecting rod
The length of connecting rod on wind apparatus, the width for fanning plate are sequentially reduced.
It is respectively and fixedly provided with turntable on the front rotary shaft of trash extraction box front side wall outer end, except fixed on the front rotary shaft for being located at the top
There is a turntable, two turntables are respectively and fixedly provided on other front rotary shafts, has on two neighbouring front rotary shafts corresponding up and down
Two turntables are connected by belt.
It is provided with air inlet on the corresponding trash extraction box left side wall of each pectinid case, is provided with out on corresponding right side wall
Air port, is communicated with the chamber that gathers materials outside each air outlet, and the chamber outer end that gathers materials is fixed with discharge nozzle, the discharge nozzle with it is ventilative
Material collecting box for harvesting is detachably connected.
Trash extraction box bottom immediately below the feed inlet is provided with heavy burder collecting chamber, and weight is provided in the heavy burder collecting chamber
Expect collection box, the corresponding trash extraction box right side wall of the heavy burder collecting chamber is made of the ventilative net of stainless steel wire, the heavy burder collecting chamber
Corresponding trash extraction box left bottom is provided with motor housing, and motor, the output shaft of the motor are fixedly installed in the motor housing
Through trash extraction box front side wall and in being fixedly arranged at the front end with main turntable, the main turntable and a turntable on the front rotary shaft above it are logical
Cross belt connection.
Preferably, the ventilative Material collecting box for harvesting includes connecting tube, cabinet, and the connecting tube is communicated with the box body, the cabinet
It is followed successively by nonwoven layer and stainless steel wire layer from the inside to the outside, the nonwoven layer is fixed on the inside of stainless steel wire layer, the discharging
Pipe is outer to be detachably connected with connecting tube.
Preferably, interior on the left of the trash extraction box to be provided with 4 pectinid casees from top to bottom, on a pectinid device from top to bottom
Fan plate the ratio of width its 1:0.8-0.9:0.6-0.7:0.4-0.5.
Preferably, the corresponding trash extraction box front side wall of the heavy burder collecting chamber is provided with chamber door.
Preferably, the discharge nozzle is threadedly coupled with ventilative Material collecting box for harvesting 3.
Preferably, loading hopper is provided on the feed inlet.
Preferably, the fixed link side wall ring is uniformly fixed with 6-8 connecting rod around its axial line.
The method for carrying out tealeaves removal of impurities using the exclusion device of above-mentioned tea processing, comprising the following steps:
(1) motor is opened, motor drives each pectinid device rotation, due to the connection on multiple pectinid devices from top to bottom
The length of bar, the width for fanning plate are sequentially reduced, therefore the wind-force that a pectinid device from top to bottom generates reduces, therefore not
With wind-force under, in the chamber that gathers materials that the substance of different weight can be blowed to right side, and collected by ventilative Material collecting box for harvesting.
(2) tealeaves crude product is poured into from feed inlet, during the falling process, wherein light impurities are by being located above
At least one ventilative Material collecting box for harvesting is collected, at least one underlying ventilative Material collecting box for harvesting can be collected tealeaves, heavy impurity
Then collected by heavy burder collection box.
The beneficial effects of the present invention are:
Kind of a tealeaves removal of impurities is carried out using the exclusion device in the present invention, step is simple, main turntable rotation is driven by motor,
Main turntable rotates turntable rotation, then it is whole drive each pectinid device rotation, its is smaller and smaller from top to bottom for pectinid device, identical
In the case where revolving speed, pectinid device is bigger, and the wind-force generated is bigger, therefore the substance of different weight can be blown to different collection
Expect, so that impurity and tealeaves be separated, can also be classified the tealeaves to vary in weight in chamber.And heavy impurity is then by weight
Expect that collection box is collected.
The present invention can effectively remove the impurity in tealeaves, and can be tentatively classified to tealeaves, and structure is simple, behaviour
It is convenient to make.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structure schematic diagram outside knot of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is the front view of pectinid device of the present invention；
Fig. 4 is the left view of pectinid device of the present invention；
Fig. 5 is the connection schematic diagram of the present invention ventilative Material collecting box for harvesting and discharge nozzle；
Fig. 6 is the connection schematic diagram of turntable of the present invention and belt；
In figure: 1, trash extraction box；11, feed inlet；12, pectinid case；13, air inlet；14, air outlet；15, gather materials chamber；16, go out
Expects pipe；17, heavy burder collecting chamber；18, heavy burder collection box；19, the ventilative net of stainless steel wire；110, motor housing；111, motor；112, main
Turntable；113, chamber door；114, loading hopper；2, pectinid device；21, plate is fanned；22, front rotary shaft；23, rear shaft；24, fixed link；
25, connecting rod；26, turntable；27, belt；3, ventilative Material collecting box for harvesting；31, connecting tube；32, cabinet.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Embodiment 1:
As shown in figures 1 to 6, a kind of exclusion device of tea processing, including trash extraction box 1, pectinid device 2, ventilative Material collecting box for harvesting 3,
Feed inlet 11 is provided on the right side of 1 top of trash extraction box, trash extraction box is provided with multiple pectinid casees 12, each fan in 1 left side from top to bottom
A pectinid device 2 is provided in bellows 12, pectinid device 2 includes fan plate 21, front rotary shaft 22, rear shaft 23, fixed link 24, connects
Extension bar 25, fixed link 24 prolong front-rear direction setting, and 24 front/rear end of fixed link is respectively and fixedly provided with the front rotary shaft with same axial line
22, rear shaft 23, front rotary shaft 22, rear shaft 23 are rotatablely connected by ball bearing with corresponding 1 side wall of trash extraction box, axis
It holds and is fixed with 1 side wall of trash extraction box, front rotary shaft 22, rear shaft 23 are fixed with ball bearing inner ring.
24 side wall ring of fixed link is uniformly fixed with more connecting rods 25 around its axial line, general that 6-8 connecting rod 25 is arranged, even
The fan plate 21 extended along the longitudinal direction is fixed on extension bar 25, the length of the connecting rod 25 on multiple pectinid devices 2 from top to bottom
Degree, the width for fanning plate 21 are sequentially reduced.
It is provided with air inlet 13 on corresponding 1 left side wall of trash extraction box of each pectinid case 12, is provided on corresponding right side wall
Air outlet 14, each air outlet 14 are communicated with the chamber 15 that gathers materials outside, and 15 outer end of chamber that gathers materials is fixed with discharge nozzle 16, discharge nozzle 16
It is detachably connected with ventilative Material collecting box for harvesting 3.
As shown in Fig. 2, its is smaller and smaller from top to bottom for pectinid device 2, in the case where same rotational speed, pectinid device 2 is got over
Greatly, the wind-force generated is bigger, therefore can be blown to the substance of different weight in the different chambers 15 that gathers materials, thus by impurity and tea
Leaf is separated, and can be also classified to the tealeaves to vary in weight.
1 bottom of trash extraction box immediately below feed inlet 11 is provided with heavy burder collecting chamber 17, and weight is provided in heavy burder collecting chamber 17
Expect collection box 18, corresponding 1 right side wall of trash extraction box of heavy burder collecting chamber 18 is made of the ventilative net 19 of stainless steel wire.
Corresponding 1 left bottom of trash extraction box of heavy burder collecting chamber 17 is provided with motor housing 110, is fixedly mounted in motor housing 110
Have a motor 111, the output shaft of motor 111 through 1 front side wall of trash extraction box and in being fixedly arranged at the front end with main turntable 112, main turntable 112 with
A turntable 26 on front rotary shaft 22 above it is connected by belt 27.Front rotary shaft 22 positioned at 1 front side wall outer end of trash extraction box
On be respectively and fixedly provided with turntable 26, except be located at the top front rotary shaft 22 on be fixed with a turntable 26, it is solid on other front rotary shafts 22
It is fixed there are two turntable 26, have on two neighbouring front rotary shafts 22 up and down corresponding two turntables 26 connected by belt 27
It connects.
Wherein motor 111 drives main turntable 112 to rotate, and the rotation of main turntable 112 drives the turntable 26 above it, with the turntable
26, which are located at a turntable 26 on same front rotary shaft 22, drives the rotation of turntable 26 being positioned above further through belt 27, with such
It pushes away.
Ventilative Material collecting box for harvesting 3 in the present invention includes connecting tube 31, cabinet 32, and connecting tube 31 is connected with cabinet 32, cabinet
32 are followed successively by nonwoven layer and stainless steel wire layer from the inside to the outside, and nonwoven layer is fixed on the inside of stainless steel wire layer, outside discharge nozzle 16
It is detachably connected and (is threadedly coupled) with connecting tube 31.After impurity or tealeaves enter to cabinet 32, wind is appeared by nonwoven layer, wherein
Ventilative Material collecting box for harvesting 3 can disassemble at any time, can facilitate impurity and be classified the collection of tealeaves.
It preferably selects, 4 pectinid casees 12 can be provided with from top to bottom in 1 left side of trash extraction box, from top to bottom 4
Its 1:0.8-0.9:0.6-0.7:0.4-0.5 of the ratio of width of plate 21 is fanned on a pectinid device 2.Wind-force can be carried out effective
Classification.It simultaneously can also be 3,5,6 etc., essentially consist in the type of the demand and light impurities to classification to set
Meter.
Corresponding 1 front side wall of trash extraction box of heavy burder collecting chamber 17 is provided with chamber door 113.Heavy burder collection box 18 can be facilitated to take out.
Loading hopper 114 is provided on feed inlet 11, convenient tea leaf enters trash extraction box 1.
Embodiment 2:
The method for carrying out tealeaves removal of impurities using the exclusion device of the tea processing in embodiment 1, comprising the following steps:
(1) motor 111 is opened, motor 111 drives each pectinid device 2 to rotate, due to multiple pectinid devices 2 from top to bottom
On connecting rod 25 length, fan plate 21 width be sequentially reduced, therefore from top to bottom a pectinid device 2 generation wind-force
Reduce, therefore under different wind-force, in the chamber 15 that gathers materials that the substance of different weight can be blowed to right side, and by ventilative Material collecting box for harvesting
3 collect；
(2) tealeaves crude product is poured into from feed inlet 11, during the falling process, wherein light impurities are (predominantly grey
Dirt, fannings) it is collected by least one the ventilative Material collecting box for harvesting 3 being located above, at least one underlying ventilative Material collecting box for harvesting 3 can be right
Tealeaves (pure tealeaves) is collected, and heavy impurity then collects (sandstone etc.) by heavy burder collection box 18.
When tealeaves can be collected by being provided with multiple ventilative Material collecting box for harvesting 3, tealeaves can be classified.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of exclusion device of tea processing, which is characterized in that including trash extraction box (1), pectinid device (2), ventilative Material collecting box for harvesting
(3), it is provided with feed inlet (11), is provided with from top to bottom in trash extraction box (1) left side more on the right side of trash extraction box (1) top
A pectinid case (12), each pectinid case (12) is interior to be provided with a pectinid device (2), and the pectinid device (2) includes fan
Plate (21), front rotary shaft (22), rear shaft (23), fixed link (24), connecting rod (25), the fixed link (24) are prolonged front-rear direction and are set
It sets, fixed link (24) front/rear end is respectively and fixedly provided with front rotary shaft (22) with same axial line, rear shaft (23), front rotary shaft
(22), rear shaft (23) is rotatablely connected by ball bearing with corresponding trash extraction box (1) side wall, fixed link (24) side wall
More connecting rods (25) are uniformly fixed with around its axial line, are fixed with the fan extended along the longitudinal direction on the connecting rod (25)
Plate (21), the length of the connecting rod (25) on multiple pectinid devices (2) from top to bottom, the width for fanning plate (21) successively subtract
It is small；
Turntable (26) are respectively and fixedly provided on the front rotary shaft (22) of trash extraction box (1) front side wall outer end, except the forward for being located at the top
It is fixed with a turntable (26) on axis (22), is respectively and fixedly provided with two turntables (26) on other front rotary shafts (22), neighbouring two
Corresponding two turntables (26) pass through belt (27) and connect above and below having on root front rotary shaft (22)；
It is provided with air inlet (13) on corresponding trash extraction box (1) left side wall of each pectinid case (12), on corresponding right side wall
It is provided with air outlet (14), is communicated with the chamber that gathers materials (15) outside each air outlet (14), the chamber that gathers materials (15) outer end is fixed
Have discharge nozzle (16), the discharge nozzle (16) is detachably connected with ventilative Material collecting box for harvesting (3)；
Trash extraction box (1) bottom immediately below the feed inlet (11) is provided with heavy burder collecting chamber (17), the heavy burder collecting chamber
(17) it is provided with heavy burder collection box (18) in, corresponding trash extraction box (1) right side wall of the heavy burder collecting chamber (18) is by stainless steel wire
Ventilative net (19) is made, and corresponding trash extraction box (1) left bottom of the heavy burder collecting chamber (17) is provided with motor housing (110), institute
It states and is fixedly installed with motor (111) in motor housing (110), the output shaft of the motor (111) runs through trash extraction box (1) front side wall simultaneously
In being fixedly arranged at the front end with main turntable (112), the main turntable (112) and a turntable (26) on the front rotary shaft (22) above it are logical
Cross belt (27) connection.
2. the exclusion device of tea processing as described in claim 1, which is characterized in that the ventilative Material collecting box for harvesting (3) includes connecting
(31), cabinet (32) are taken over, the connecting tube (31) is connected with cabinet (32), and the cabinet (32) is followed successively by nothing from the inside to the outside
Woven fabric layer and stainless steel wire layer, the nonwoven layer are fixed on the inside of stainless steel wire layer, and the discharge nozzle (16) is outside and connecting tube
(31) it is detachably connected.
3. the exclusion device of tea processing as described in claim 1, which is characterized in that from upper on the left of the trash extraction box (1)
To 4 pectinid casees (12) are arranged with, the ratio of the width of the fan plate (21) on 4 pectinid devices (2) from top to bottom its 1:
0.8-0.9:0.6-0.7:0.4-0.5.
4. the exclusion device of tea processing as described in claim 1, which is characterized in that the heavy burder collecting chamber (17) is corresponding
Trash extraction box (1) front side wall is provided with chamber door (113).
5. the exclusion device of tea processing as described in claim 1, which is characterized in that the discharge nozzle (16) is gathered materials with ventilative
Case (3) is threadedly coupled.
6. the exclusion device of tea processing as described in claim 1, which is characterized in that be provided on the feed inlet (11) into
Funnel (114).
7. the exclusion device of tea processing as described in claim 1, which is characterized in that fixed link (24) side wall ring is around it
Axial line is uniformly fixed with 6-8 connecting rod (25).
8. the method for carrying out tealeaves removal of impurities using the exclusion device of the tea processing as described in any one of claim 1-7, special
Sign is, comprising the following steps:
(1) motor (111) are opened, motor (111) drives each pectinid device (2) rotation, due to multiple pectinids dress from top to bottom
The length for setting the connecting rod (25) on (2), the width for fanning plate (21) are sequentially reduced, therefore a pectinid device from top to bottom
(2) wind-force generated reduces, therefore under different wind-force, and the substance of different weight can be blowed to the chamber that gathers materials (15) on right side
In, and collected by ventilative Material collecting box for harvesting (3)；
(2) tealeaves crude product is poured into from feed inlet (11), during the falling process, wherein light impurities are by being located above
At least one ventilative Material collecting box for harvesting (3) is collected, at least one underlying ventilative Material collecting box for harvesting (3) can be collected tealeaves, weight
Matter impurity is then collected by heavy burder collection box (18).
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| CN201910683020.6A CN110385262A (en) | 2019-07-26 | 2019-07-26 | A kind of exclusion device and method of tea processing |
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| CN201910683020.6A CN110385262A (en) | 2019-07-26 | 2019-07-26 | A kind of exclusion device and method of tea processing |
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| KR20150125314A (en) * | 2014-04-30 | 2015-11-09 | 주식회사 엘지화학 | Grain Size Classification Apparatus |
| CN204799563U (en) * | 2015-06-26 | 2015-11-25 | 池州市九龙瀑生态农业综合发展有限公司 | Tea winnowing machine |
| CN205305485U (en) * | 2016-01-27 | 2016-06-15 | 江苏沃得农业机械有限公司 | Combine double fan cleaning plant |
| CN107642492A (en) * | 2016-07-22 | 2018-01-30 | 上海华浦电气股份有限公司 | One kind changes leaf formula variable speed fan |
| CN106824789A (en) * | 2016-12-16 | 2017-06-13 | 天峨县全盛蜂业科技有限公司 | A kind of device for for grain separate |
| CN207086331U (en) * | 2017-04-18 | 2018-03-13 | 长兴紫茗茶文化传播有限公司 | A kind of tea processing efficiently blowing sorting unit |
| CN107597580A (en) * | 2017-10-17 | 2018-01-19 | 池州市贵池区七山茶厂 | A kind of novel tea winnowing machine |
| CN207681011U (en) * | 2017-12-07 | 2018-08-03 | 浙江和胜磁业有限公司 | It is a kind of to make the tea dry sorting device that tealeaves suspends using air blower |
| CN208758043U (en) * | 2018-04-04 | 2019-04-19 | 福建海山茶业有限公司 | A kind of technical grade classifying equipoment controlled in health preserving tea critical process |
| CN209093903U (en) * | 2018-11-30 | 2019-07-12 | 福建省明溪县天龙茶业有限公司 | A kind of Double-layer tea winnowing machine |
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Application publication date: 20191029 |
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