KR20160076963A - Wind force separator for tea leaves - Google Patents

Wind force separator for tea leaves Download PDF

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Publication number
KR20160076963A
KR20160076963A KR1020150102775A KR20150102775A KR20160076963A KR 20160076963 A KR20160076963 A KR 20160076963A KR 1020150102775 A KR1020150102775 A KR 1020150102775A KR 20150102775 A KR20150102775 A KR 20150102775A KR 20160076963 A KR20160076963 A KR 20160076963A
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KR
South Korea
Prior art keywords
housing
plate
tea leaves
blowing fan
wind
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Application number
KR1020150102775A
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Korean (ko)
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KR101694038B1 (en
Inventor
석원대
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석원대
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    • 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
    • B07B11/04—Control arrangements
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
    • 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
    • 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
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents

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  • Tea And Coffee (AREA)

Abstract

The present invention relates to a tea leaf sorter using wind. More particularly, the present invention relates to a sorter which automatically sorts tea leaves by using a difference between the wind speed of a fan rotating inside the sorter, and the weight of tea leaves. The tea leaf sorter comprises: a housing; a fan; a motor; a control unit; a first sorting plate; a second sorting plate; and a third sorting plate.

Description

{WIND FORCE SEPARATOR FOR TEA LEAVES}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a tea leaf separator using wind, and more particularly, to a device for selecting tea leaf using a wind force of a blowing fan rotating in a separator and a weight difference of a tea leaf to be sorted.

To make a tea for tea by drying the tea leaves, it is necessary to pick up the tea leaves, dry them, grind, rub, sort and wrap them. Conventionally, however, the process of selecting tea leaves has been problematic in that it is manually and manually screened using a hand or a hole having a different hole, so that it takes much time and effort and can not be selected evenly.

In this regard, although the technology relating to the sorter is disclosed in Korean Patent No. 10-0083253, the prior art agricultural sorter has a structure in which infinite vibration is transmitted in forward and backward directions while containing the crop to be sorted It is the constitution of screening of agricultural products by allowing the crops to be sorted down by size and discharged at the same time. However, in such a configuration, there is a fear that the tea leaves may be damaged by infinite vibration when applied to tea leaves, which requires a large amount of time and human resources.

Korean Registered Patent No. 10-0083253 (July 25, 2012)

The present invention has been conceived to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for selecting a tea leaf using a wind blowing from a blowing fan provided inside a housing, There is a purpose to be able to perform the sorting operation automatically by using the weight difference of the tea leaves and the wind.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not restrictive of the invention as set forth in the accompanying drawings. Be able to

 The present invention relates to a tea leaf separator using a wind, comprising: a housing having a rectangular parallelepiped shape and having one side opened; a blowing fan provided on one side of the opening of the housing for blowing wind into the housing; A control unit that is provided at a lower portion of the housing and that provides power for rotating the blowing fan; a control unit that adjusts a rotation speed of the motor; a control unit that is provided at a central portion of the housing to eject tea leaves, A first sorting plate formed in a plate shape perpendicular to the paper so as to be hooked on the first sorting plate so as to catch the light weight tea leaves which are spaced from the central portion of the inside of the housing to the other side of the housing, A second plate formed in a plate shape perpendicular to the second plate, And a third sorting plate spaced from the sorting plate to the other side of the housing and formed in a plate shape perpendicular to the paper so as to catch light weight tea leaves that are not filtered by the second sorting plate .

According to the solution of the above-mentioned problems, the wind-driven selector of the present invention uses wind to rotate a blowing fan provided inside the housing to generate wind, and by using the difference in weight of the tea leaves introduced into the separator, It is possible to carry out the sorting process of sorting or picking using the beads, and automatically sorting the leaves using weight difference and wind.

FIG. 1 is a view showing a tea leaf separator using wind according to the present invention.
FIG. 2 is a view showing an inlet of a tea-leaf separator using wind according to the present invention.
FIG. 3 is a view illustrating a ventilating fan and a door of a tea leaf separator using wind according to the present invention.
Fig. 4 shows a safety cover of a tea leaf separator using wind according to the present invention.
FIG. 5 is a view showing the inside of a housing of a tea leaf separator using wind according to the present invention.

The foregoing and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the accompanying drawings.

As shown in FIG. 1, the wind-based separator 100 according to the present invention includes a housing 110 formed in a rectangular parallelepiped shape and having one side opened, A motor 130 provided at a lower portion of the housing 110 to provide a power for rotating the blowing fan 120, a blower 120 for blowing wind to the inside of the housing 110, A control unit 140 for controlling the rotation speed of the motor 130 and a control unit 140 for controlling the rotation speed of the motor 130. The control unit 140 is provided at a central portion of the housing 110 to catch the tea leaves in the tea leaves flowing to the other side of the housing 110 by the blowing fan 120 A first plate 180 formed in a plate shape perpendicular to the surface of the housing 110 so as to be spaced apart from the center of the housing 110 to the other side of the housing 110, Weigh out the tea leaves A second discriminating plate 190 formed on the second discriminating plate 190 in the housing 110 so as to be spaced apart from the other side of the housing 110, And a third sorting plate 200 formed in a plate shape perpendicular to the paper so as to catch light weight tea leaves that are not caught by the first separating plate 190.

First, the housing 110 is formed in a rectangular parallelepiped shape and has one side opened.

Specifically, the housing 110 constitutes the outer surface of the wind-driven separator 100 according to the present invention. The housing 110 is formed in a rectangular parallelepiped shape and has one side surface formed in the longitudinal direction, The following blowing fan 120 is provided.

2, an inlet 114 may be provided at an upper portion of the housing 110 to introduce the tea leaves into the housing 110, and the inlet 114 may be selectively opened and / It is possible to prevent the tea leaves from being leaked when the blowing fan 120 is operated to sort the tea leaves by weight after putting the tea leaves.

More specifically, a manual lever 115 is provided on one side of the inlet 114 and the inside of the inlet 114 is opened or closed by selectively rotating the manual lever 115 clockwise or counterclockwise So that the tea leaves to be sorted can be introduced into the main body 111.

In addition, a leg capable of supporting four corners is provided on the lower part of the housing 110. When the roller 112 is moved to the two legs located at the lower side of the one side of the housing 110, It is preferable that it is configured so as to be easily moved by pushing or pulling.

A handle 113 may be attached to a portion of the outer surface of the housing 110 so that the handle 113 can be pushed or pulled when it is moved.

Next, the blowing fan 120 is provided on one side of the opening of the housing 110 to blow air into the housing 110.

The blowing fan 120 may be provided at one side of the housing 110 to blow wind in the other direction of the inside of the housing 110. At this time, The fan 110 is formed in parallel with a direction in which two corners provided on one side of the housing 110 are connected to each other. The blades of the blowing fan 120 are formed in a wider form So that the blowing fan 120 blows evenly the entirety of the inside of the housing 110 to blow the tea leaves.

As shown in FIG. 3, the one side of the blowing fan 120 may be provided with a sliding door 116 which can open and close both sides of the rotating shaft of the blowing fan 120.

This is because one of the devices for controlling the wind force of the blowing fan 120 operates the blowing fan 120 to select the incoming tea leaves from the inlet 114, And the more the amount of opening of the pair of hinged doors 116 is, the more the outside air is introduced and the wind force can be further increased.

At this time, it is most preferable that the blowing fan 120 rotates at 140 ~ 160 rpm and sends wind.

This is because, as shown in the following Table 1, when the rotational speed of the blowing fan 120 is lowered below 140 rpm, the tea leaves do not fly easily and it may be difficult to sort according to the weight, 120) is higher than 160 rpm, the wind strength is excessively high, so that the heavy weight of the tea leaves also flows together, so that classification according to the weight is not easy.

The wind strength of the blowing fan 120 may vary depending on the kind of the tea leaves, but when the wind is rotated under the above conditions, the tea leaves can be selected according to their weight most effectively.

Table 1 below shows the degree of sorting of tea leaves having different weights according to the rotation speed of the blowing fan 120 when sorting the tea leaves according to weight by using the wind-based tea leaf sorter 100 according to the present invention The results are shown in the following table.

Rotational speed (rpm) 130 140 150 160 170 Selection of tea leaves (%) 84.20% 91.50% 97.60% 92% 85.70%

Next, the motor 130 is provided at a lower portion of the housing 110 to provide power for rotating the blowing fan 120.

Specifically, the motor 130 may be disposed at any position that can transmit power to the blowing fan 120. The motor 130 is connected to the fan 130. The motor 130 is connected to the fan 130 and the fan 130. The fan 130 is connected to the fan 130, 120 are rotated to drive the blowing fan 120.

At this time, as shown in FIG. 4, the safety cover 117 is provided to prevent the wheel and the fan belt or the like from being damaged by an external foreign material or the fan belt being rotated by the user so as not to be hurt. The safety cover 117 may be formed by drilling a plurality of holes through which the heat generated from the motor 130 and the fan belt can be more smoothly discharged, desirable.

Next, the control unit 140 may adjust the rotation speed of the motor 130. FIG.

The control unit 140 controls the speed of the motor 130 according to the kind of the tea leaves and controls the operation state of the motor 130. The control unit 140 controls the speed of the motor 130, It can be arranged everywhere. More preferably, the controller 140 is provided on a side surface of the housing 110. This is to prevent inconvenience when the tea leaves are introduced into the inlet 114.

In addition, the controller 140 may include an earth leakage breaker to shut off the overcurrent when the overcurrent flows therein, and to make a sound such as a beep sound to inform the user that a check is required.

Next, the tea leaves blown by the blowing fan 120 are sorted by a different sorting plate.

5, the sorting plate is composed of a first sorting plate 180, a second sorting plate 190, and a third sorting plate 200. Inside the housing 110, So that the tea leaves flowing from the inlet 114 can be sorted by the wind power of the blowing fan 120.

Each of the first, second and third discriminating plates 180, 190 is provided at a different height in the housing 110. The distance between the first separating plate 180, the second separating plate 190, Slightly higher.

The first sorting plate 180 is provided at a central portion of the housing 110 so as to catch the tea leaves of the tea leaves that are blown toward the other side of the housing 110 by the blowing fan 120, And is formed into a single plate.

More preferably, the first plate 180 is formed to have a height of 18 to 22 cm.

At this time, the tea leaves selected by the first sorting plate 180 are collected by the first outlet 150 provided at the lower end of the first sorting plate 180 as the heaviest tea leaves.

The first sorting plate 180 is located nearest to the blowing fan 120 and is capable of sorting heavy tea leaves. The first sorting plate 180 is disposed in the main body 111, And the first outlet 180 is connected to a lower portion of the first outlet 180. In other words, the tea cup introduced from the inlet 114 receives the wind force of the blowing fan 120 to move and moves, and the heavy tea leaves among the blown-out tea leaves are separated from the first The falling tea leaves fall down to the sorting plate 180 and come down through the first outlet 150.

The second sorting plate 190 is provided to be spaced from the center of the housing 110 to the other side of the housing 110 so that the light weight of the tea leaves does not get caught by the first sorting plate 180 And is formed in a plate shape perpendicular to the paper so as to be hooked.

More preferably, the second discriminating plate 190 is formed to have a height of 38 to 42 cm.

At this time, the tea leaves selected by the second sorting plate 190 are the tea leaves that are the least weighted than the tea leaves selected by the first sorting plate 180, And collected at the second outlet 160 provided at the lower end.

The third discriminating plate 200 is spaced from the second discriminating plate 190 inside the housing 110 to the other side of the housing 110 so as to be filtered by the second discriminating plate 190, And is formed in a plate shape perpendicular to the paper so that a light weight of the tea leaves can be caught.

More preferably, the third discriminating plate 200 is formed to have a height of 58 to 62 cm.

At this time, the tea leaves sorted by the third sorting plate 200 are collected by the third outlet 170 provided at the lower end of the third sorting plate 200 as the least-weighted tea leaves.

The first sorting plate 180, the second sorting plate 190 and the third sorting plate 200 are formed to be inclined from the bottom surface of the housing 110 toward the other side of the housing 110 . More specifically, it is preferable that the first plate 180, the second plate 190, and the third plate 200 have an inner diameter of 70 to 80 mm.

This is because when the inner diameters of the first, second and third plates 180, 190 and 200 are less than 70,, a heavy weight of the tea leaves is lowered by the air blowing fan 120 If the inner diameters of the first sorting plate 180, the second sorting plate 190 and the third sorting plate 200 exceed 80 ㅀ, the inclination becomes steep This is because the light weight of the tea leaves may be difficult to pass to the third sorting plate 200.

In addition, it is preferable that a fourth outlet 210 is provided on the other side of the housing 110 located on the opposite side of the blowing fan 120. This is because the fourth outlet 210 is provided with a tea leaf or debris that is lighter than the tea leaves falling on the third separating plate 200 to be filtered out.

Below the first outlet 150, the second outlet 160 and the third outlet 170 provided at the lower portion of the housing 110, there is disposed a container for collecting tea for receiving the tea leaves according to their weight At this time, collecting tanks provided below the second outlet 160 provided below the first outlet 150 and the third outlet 170 may be staggered to place the collecting troughs It is preferable to configure such that the space can be widely utilized.

As described above, it is to be understood that the technical structure of the present invention can be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

100: Leaf selector using wind 110: Housing
112: roller 113: handle
114: inlet 115: manual lever
116: Hinged door 117: Safety cover
120: blower fan 130: motor
140: control unit 150: first outlet
160: second outlet 170: third outlet
180: first discriminating plate 190: second discriminating plate
200: third sorting plate 210: fourth outlet

Claims (5)

A housing having a rectangular parallelepiped shape and having one side opened;
A blowing fan provided on one side of the housing and opened to blow air into the housing;
A motor provided at a lower portion of the housing to provide power for rotating the blowing fan;
A control unit for controlling a rotation speed of the motor;
A first discriminating plate provided at a central portion of the inside of the housing and formed in a plate shape perpendicular to the ground so as to catch the tea leaves of the tea leaves that flow toward the other side of the housing by the air blowing fan;
A second discriminating plate spaced from the central portion of the housing to the other side of the housing and formed in a plate shape perpendicular to the paper so as to catch a light weight tea leaf that is not caught by the first discriminating plate; And
A third discriminating plate formed in a plate shape perpendicular to the paper so as to be able to catch a light weight tea leaf that is spaced from the second discriminating plate inside the housing to the other side of the housing and is not caught by the second discriminating plate; Leaf selector using wind included. The method according to claim 1,
Wherein the height of the first sorting plate is 18 cm to 22 cm, the height of the second sorting plate is 38 to 42 cm, and the height of the third sorting plate is 58 to 62 cm. The method according to claim 1,
Wherein the blowing fan rotates at 140 to 160 rpm to send wind. The method according to claim 1,
The housing includes:
And an inlet through which the tea leaves can be inserted into the upper portion. The method according to claim 1,
The housing includes:
Wherein at least two moving rollers are attached to one side surface of the lower portion.
KR1020150102775A 2014-12-23 2015-07-21 Wind force separator for tea leaves KR101694038B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140187469 2014-12-23
KR20140187469 2014-12-23

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KR101694038B1 KR101694038B1 (en) 2017-01-06

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106862080A (en) * 2017-03-27 2017-06-20 陕西鹏翔茶业有限公司 Tea screening device
CN107470147A (en) * 2017-09-26 2017-12-15 浙江越玉兰茶叶有限公司 A kind of tea stalk tealeaves seperator
CN108402194A (en) * 2018-02-23 2018-08-17 张炳强 A kind of vertical tea processing leaf end separation drying device
CN108405330A (en) * 2018-01-30 2018-08-17 柳城县国营伏虎华侨农场茶厂 A kind of tea screening device
CN108714561A (en) * 2018-05-14 2018-10-30 务川自治县雾青茶业有限公司 Tea processing sorting machine
CN108722871A (en) * 2018-04-27 2018-11-02 贵州省凤冈县永田露茶业有限公司 A kind of screening plant of tealeaves
CN109261513A (en) * 2018-10-31 2019-01-25 安徽省双寨茶业有限公司 A kind of gradient type tea stalk-sorting machine
CN109453996A (en) * 2018-11-20 2019-03-12 湖北友花茶业科技有限公司 Air blower is used in a kind of screening of tealeaves
CN112207036A (en) * 2020-10-27 2021-01-12 贵州天牧农业开发有限责任公司 Sorting device for fresh pepper
CN114273205A (en) * 2021-12-14 2022-04-05 杭州艺福堂茶业有限公司 Storage feed divider of tea processing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230160130A (en) 2022-05-16 2023-11-23 김승연 Wind Power Separator for Herb Distribution

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001104889A (en) * 1999-10-07 2001-04-17 Kawasaki Kiko Co Ltd Air screening device
JP2002192078A (en) * 2000-12-27 2002-07-10 Shinkoo Service:Kk Classifier
JP2010012421A (en) * 2008-07-04 2010-01-21 Nishikawa Sangyo Kk Down separating/selecting method and apparatus
KR20110007502U (en) * 2011-07-06 2011-07-27 정상진 Electric fan

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001104889A (en) * 1999-10-07 2001-04-17 Kawasaki Kiko Co Ltd Air screening device
JP2002192078A (en) * 2000-12-27 2002-07-10 Shinkoo Service:Kk Classifier
JP2010012421A (en) * 2008-07-04 2010-01-21 Nishikawa Sangyo Kk Down separating/selecting method and apparatus
KR20110007502U (en) * 2011-07-06 2011-07-27 정상진 Electric fan

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106862080A (en) * 2017-03-27 2017-06-20 陕西鹏翔茶业有限公司 Tea screening device
CN107470147A (en) * 2017-09-26 2017-12-15 浙江越玉兰茶叶有限公司 A kind of tea stalk tealeaves seperator
CN108405330A (en) * 2018-01-30 2018-08-17 柳城县国营伏虎华侨农场茶厂 A kind of tea screening device
CN108402194A (en) * 2018-02-23 2018-08-17 张炳强 A kind of vertical tea processing leaf end separation drying device
CN108402194B (en) * 2018-02-23 2021-06-01 湖南古楼雪峰云雾茶有限公司 Vertical tea processing leaf powder separation drying device
CN108722871A (en) * 2018-04-27 2018-11-02 贵州省凤冈县永田露茶业有限公司 A kind of screening plant of tealeaves
CN108714561A (en) * 2018-05-14 2018-10-30 务川自治县雾青茶业有限公司 Tea processing sorting machine
CN109261513A (en) * 2018-10-31 2019-01-25 安徽省双寨茶业有限公司 A kind of gradient type tea stalk-sorting machine
CN109261513B (en) * 2018-10-31 2022-02-15 安徽省双寨茶业有限公司 Cascaded tealeaves stalk-sorting machine
CN109453996A (en) * 2018-11-20 2019-03-12 湖北友花茶业科技有限公司 Air blower is used in a kind of screening of tealeaves
CN112207036A (en) * 2020-10-27 2021-01-12 贵州天牧农业开发有限责任公司 Sorting device for fresh pepper
CN114273205A (en) * 2021-12-14 2022-04-05 杭州艺福堂茶业有限公司 Storage feed divider of tea processing

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