JPS6218225Y2 - - Google Patents
Info
- Publication number
- JPS6218225Y2 JPS6218225Y2 JP4023084U JP4023084U JPS6218225Y2 JP S6218225 Y2 JPS6218225 Y2 JP S6218225Y2 JP 4023084 U JP4023084 U JP 4023084U JP 4023084 U JP4023084 U JP 4023084U JP S6218225 Y2 JPS6218225 Y2 JP S6218225Y2
- Authority
- JP
- Japan
- Prior art keywords
- belt
- tea leaves
- conveyor
- drying
- tea
- 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.)
- Expired
Links
- 241001122767 Theaceae Species 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007602 hot air drying Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Tea And Coffee (AREA)
Description
【考案の詳細な説明】
本考案は張設した移送コンベヤーと対向させた
上部に、コンベヤーベルト上に展載した茶葉に移
送中に反転をあたえる揺動片等の反転手段を対設
した茶葉乾燥装置に関するものである。[Detailed description of the invention] This invention is a tea leaf dryer that is equipped with a reversing means such as a rocking piece that reverses the tea leaves placed on the conveyor belt at the upper part facing the stretched conveyor. It is related to the device.
従来製茶の乾燥には一般に熱風乾燥が採用され
ている。この乾燥では、油又はガスを燃焼させて
空気を加熱し、この空気を送風機により乾燥室に
送風して乾燥を行うが、この場合コンベヤーベル
ト上に投入展載された茶葉の厚さは均一でなく、
厚く重ねると表面と中央部では熱風の接触が異な
り乾燥斑ができ商品価値を損う欠点があつた。 Hot air drying is generally used for drying conventional tea. In this drying process, oil or gas is burned to heat the air, and this air is blown into the drying chamber using a blower.In this case, the thickness of the tea leaves placed on the conveyor belt is not uniform. Without,
When layered thickly, the hot air contact between the surface and the center is different, resulting in dry spots, which reduces commercial value.
本考案は斯様な欠点に鑑み、この問題に対処す
るもので、即ち、コンベヤーで移送する茶葉を、
対設した複数の揺動片等の反転手段で順次反転さ
せ、熱風又は光線と茶葉の接触面を多くして均等
な斑のない乾燥の促進を目的としたものである。 In view of such shortcomings, the present invention deals with this problem.
The purpose of this is to sequentially invert the tea leaves using a reversing means such as a plurality of opposing rocking pieces, thereby increasing the contact surface between the hot air or light rays and the tea leaves, thereby promoting uniform and uneven drying.
以下本考案に係る茶葉乾燥装置の一実施例を添
付図面に基いて具体的に説明する。 DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the tea leaf drying apparatus according to the present invention will be described in detail below with reference to the accompanying drawings.
１は乾燥室内に配装したコンベヤーで、このコ
ンベヤー１のベルト２は金網等通気性をもたせて
ある。このコンベヤー１のベルト２の上部には面
発熱体３，３…を対設してある。 Reference numeral 1 denotes a conveyor installed in the drying room, and the belt 2 of this conveyor 1 is made of wire mesh or the like to provide ventilation. On the upper part of the belt 2 of this conveyor 1, surface heating elements 3, 3, . . . are provided opposite to each other.
更に面発熱体３，３…とベルト２，２…の間に
は、ベルト２上に展載した茶葉に反転作用をあた
える複数の揺動板４，４…を対設して配してあ
る。この揺動板４，４は中間部分を軸支Ｐして、
上端部はクランク、或は偏心軸５に連動させた連
結杆６に連絡させて、クランク或は偏心軸５の動
作で連結杆６を介して軸支部Ｐを中心に揺動をあ
たえてベルト２上に展載された茶葉を反転するよ
うにしてある。 Further, between the surface heating elements 3, 3... and the belts 2, 2..., a plurality of rocking plates 4, 4... are disposed in opposition to each other to give a reversing effect to the tea leaves placed on the belt 2. . These rocking plates 4, 4 have an intermediate portion pivoted P,
The upper end is connected to a crank or a connecting rod 6 that is linked to the eccentric shaft 5, and the belt 2 is oscillated about the shaft support P through the connecting rod 6 by the operation of the crank or eccentric shaft 5. The tea leaves displayed above are reversed.
またコンベヤー１の始端には茶葉を供給するホ
ツパ７を設け、また他端即ち終端には排出シユー
ト８を連絡させて乾燥された茶葉を排出するよう
にしてある。 Further, a hopper 7 for supplying tea leaves is provided at the starting end of the conveyor 1, and a discharge chute 8 is connected to the other end, that is, the terminal end, to discharge dried tea leaves.
尚図面ではコンベヤー１は一段であるが必要に
応じ複数段段設し連続乾燥することも勿論ある。 In the drawing, the conveyor 1 has one stage, but it is of course possible to provide multiple stages for continuous drying if necessary.
本考案は前記の構成で、対設した面発熱体３か
らコンベヤー１に対し赤外線を照射させながらベ
ルト２を回転させ、ホツパ７からベルト２上に茶
葉を供給すると、茶葉はベルト２上で展載され、
ベルト２の回動により茶葉は光線の照射を受けな
がら光エネルギーを熱エネルギーに変えて乾燥が
行なわれて排出シユート８から排出される。 The present invention has the above-mentioned configuration, and when the belt 2 is rotated while the conveyor 1 is irradiated with infrared rays from the opposed surface heating elements 3, and tea leaves are fed onto the belt 2 from the hopper 7, the tea leaves are spread on the belt 2. published,
As the belt 2 rotates, the tea leaves are irradiated with light and are dried by converting light energy into heat energy, and are then discharged from the discharge chute 8.
本考案は上述のように、配装した移送用のコン
ベヤー１上に展載した茶葉を適宜手段で乾燥を行
うようにした乾燥装置において、前記コンベヤー
のベルトの上部には対向してベルト上の茶葉を反
転する揺動片等の反転手段を対設した茶葉乾燥装
置であつて、ベルト上に展載された茶葉は厚く重
ねられても移送中に対設した反転手段で均らされ
て順次反転が行なわれ、茶葉と熱エネルギーとの
接触を多くして乾燥斑をなくし、更に能率よく乾
燥を行う効果がある。 As described above, the present invention is a drying device that uses an appropriate means to dry tea leaves placed on a conveyor 1 for transport, which is arranged so that the upper part of the belt of the conveyor is opposite to the top of the belt. This is a tea leaf drying device equipped with a reversing means such as a rocking piece for reversing the tea leaves, and even if the tea leaves placed on the belt are stacked thickly, they are evened out by the opposite reversing means during transportation and are sequentially smoothed. Inversion is performed, which increases the contact between the tea leaves and thermal energy, eliminates dry spots, and has the effect of drying more efficiently.
図面は本考案に係る茶葉乾燥装置の一実施例を
示したもので、第１図は縦断側面図、第２図は拡
大図である。
１……コンベヤー、２……通気性ベルト、３…
…面発熱体、４……揺動板、５……偏心板等の駆
動部、６……連結杆、Ｐ……軸支部。
The drawings show an embodiment of the tea leaf drying device according to the present invention, with FIG. 1 being a vertical sectional side view and FIG. 2 being an enlarged view. 1...conveyor, 2...breathable belt, 3...
... Plane heating element, 4 ... Rocking plate, 5 ... Drive unit such as eccentric plate, 6 ... Connection rod, P ... Pivotal support.
Claims (1)
た茶葉を適宜の手段で乾燥を行うようにした乾燥
装置において、前記コンベヤーベルトの上部には
対向して、ベルト上の茶葉を反転する揺動片等の
反転手段を対設させた茶葉乾燥装置。 In a drying device that dries tea leaves placed on a belt of a conveyor for transportation by an appropriate means, a swinging piece is disposed opposite to the top of the conveyor belt and that turns over the tea leaves on the belt. A tea leaf drying device equipped with a reversing means such as
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4023084U JPS60151386U (en) | 1984-03-21 | 1984-03-21 | tea leaf drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4023084U JPS60151386U (en) | 1984-03-21 | 1984-03-21 | tea leaf drying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60151386U JPS60151386U (en) | 1985-10-08 |
| JPS6218225Y2 true JPS6218225Y2 (en) | 1987-05-11 |
Family
ID=30548927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4023084U Granted JPS60151386U (en) | 1984-03-21 | 1984-03-21 | tea leaf drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60151386U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6042089B2 (en) * | 2012-04-20 | 2016-12-14 | 株式会社福寿園 | Coffee tea furnace and rough tea manufacturing method |
| JP2019080518A (en) * | 2017-10-30 | 2019-05-30 | 株式会社寺田製作所 | Ventilation dryer |
-
1984
- 1984-03-21 JP JP4023084U patent/JPS60151386U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60151386U (en) | 1985-10-08 |
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