JP2010065859A

JP2010065859A - Drying machine free from fuel

Info

Publication number: JP2010065859A
Application number: JP2008229989A
Authority: JP
Inventors: Tadashi Miyazato; 正宮里
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-08
Filing date: 2008-09-08
Publication date: 2010-03-25

Abstract

<P>PROBLEM TO BE SOLVED: To provide a rice drying machine free from fuel, dispensing with its fuel cost, reducing its maintenance costs and repair charge, reducing its purchase money, also usable as a box for carrying, extending its service life, and selling the rice shipped by a farmer as solar-dried rice (selling rice at a higher price as rice of a high value). <P>SOLUTION: An air extracting device 2 is disposed in a net-like rotating drum 1 to dry the rice by utilizing naturally dried air and the sun, the external dry air is taken into rice husks by sucking the air in a central section from the air extracting device, and further the rice is placed under the sun so as to be dried. By obliquely disposing the rotating drum, the rice is evenly dried, and complicated structure and components is reduced. The drying machine can be also used for carrying by reducing its weight and applying solar electric power generation, that is, one machine can be used as both of the drying machine and a machine for carrying. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、燃料のいらない乾燥機に関するものである。本発明の乾燥機は、米の乾燥、麦の乾燥、そばの乾燥、大豆の乾燥、小豆の乾燥、その他五穀の乾燥などに使える。 The present invention relates to a dryer that does not require fuel. The dryer of the present invention can be used for rice drying, wheat drying, buckwheat drying, soybean drying, red beans drying, and other five-grain drying.

米の乾燥機は従来灯油などの燃料などを使い、バーナーで温風を送風して米を乾燥してますが、燃料が必要であり、機械も構造が複雑で故障が出やすかったりして、維持費などコストがかかる。 Rice dryers conventionally use fuel such as kerosene and blow rice with hot air to dry the rice, but fuel is required, and the machine is complicated in structure and prone to failure. Costs such as maintenance costs.

従来の米の乾燥機は次のような欠点があった。
イ、燃料などのコストがかかる。
ロ、
故障が出やすく、機械の部品の消耗が激しいため、維持費や修理代がかかる。
ハ、
機械代が高い。
ニ、
乾燥以外には使えない。
ホ、
天日乾燥が出来ない。
ヘ、
急激乾燥の為、米が胴割れしやすい。 Conventional rice dryers have the following disadvantages.
B) Costs such as fuel are required.
B
Maintenance costs and repair costs are incurred because breakdowns are prone to occur and the machine parts are heavily consumed.
C
The machine cost is high.
D
Can only be used for drying.
Ho,
Sun drying is not possible.
F
Rice is prone to cracking due to rapid drying.

本発明はこのような問題を解決しようとするものであり、燃料を用いず天日乾燥も行え、簡易な構造で故障が少なく、乾燥のみならず被乾燥物のゴミ除去や運搬にも使える。また、米などの被乾燥物が胴割れしにくい。 The present invention is intended to solve such problems, and can be sun-dried without using fuel, has a simple structure with few failures, and can be used not only for drying but also for removing and transporting dust to be dried. In addition, to-be-dried items such as rice are not easily cracked.

本発明に係る乾燥機は、被乾燥対象物が収容される網状回転ドラム（１）と該網状回転ドラムの中心を貫通する空気抜き取り装置（２）とからなる乾燥機であって前記網状回転ドラムは地表に対し一定の角度で設けられ、かつ網状回転ドラムの外周には複数の長尺の網が軸方向に垂下するように設けられている。
空気抜き取り装置（２）は空気吸引ファン（６）と穴あきの筒とからなっており、被乾燥対象物は網状回転ドラム（１）のなかでかき混ぜられながら吸引される空気の流れによりむらなく乾燥される。
また、本発明の乾燥機を日向に置けば天日による乾燥も加わってより有利に乾燥できる。 The dryer according to the present invention is a dryer comprising a mesh rotating drum (1) in which an object to be dried is accommodated and an air venting device (2) penetrating through the center of the mesh rotating drum. Are provided at a fixed angle with respect to the ground surface, and a plurality of long nets are provided on the outer periphery of the net-like rotating drum so as to hang in the axial direction.
The air bleeder (2) comprises an air suction fan (6) and a perforated cylinder, and the object to be dried is uniformly dried by the flow of air sucked while being stirred in the mesh rotating drum (1). Is done.
Further, if the dryer of the present invention is placed in the sun, it can be dried more advantageously in addition to drying by the sun.

また、前記空気抜き取り装置（２）の周囲に複数の撹拌羽根（７）を設けることにより、更に被乾燥対象物がよくかき混ぜられ、より効率よく乾燥が行える。 Further, by providing a plurality of stirring blades (7) around the air bleeder (2), the object to be dried can be further stirred well, and drying can be performed more efficiently.

また、網状回転ドラム（１）の上部に設けられている籾の搬入口（３）に網（４）を設けることにより、投入する被乾燥対象物に混在する稲藁などのゴミを取り除くことができる。 Further, by providing a net (4) at the straw inlet (3) provided at the upper part of the net-like rotating drum (1), it is possible to remove dust such as rice straw mixed in the drying target to be input. it can.

更に、前記網（４）の先端に網振動用突起（９）および突起（９）の先端にローラー（１１）を設け、前記網状回転ドラム（１）の外周部に歯車（１２）を設けた乾燥機は、網状回転ドラム（１）の回転により突起（９）がローラー（１１）および歯車（１２）を介して上下に振動し、網（４）が振動して網の目詰まりを防ぐことができる。 Further, a mesh vibration projection (9) is provided at the tip of the mesh (4), a roller (11) is provided at the tip of the projection (9), and a gear (12) is provided on the outer periphery of the mesh rotating drum (1). In the dryer, the protrusion (9) vibrates up and down through the roller (11) and the gear (12) by the rotation of the mesh rotating drum (1), and the mesh (4) vibrates to prevent clogging of the mesh. Can do.

更に、前記網（４）の上に送風ファン（５）を取り付けた乾燥機は、投入する被乾燥対象物に混在する籾殻などの軽いゴミを網（４）に落ちる前に吹き飛ばすことにより軽いゴミを除去することができる。 Further, the dryer having the blower fan (5) mounted on the net (4) is configured to blow light dust such as rice husks mixed in an object to be dried before being dropped onto the net (4). Can be removed.

燃料がいらなく、運搬作業にも利用でき、新鮮で美味しい米（昔ながらの、架け干しによる天日乾燥の米と同様な米）にでき、なおかつ、エコにより二酸化炭素の排出を多く削減でき、地球環境に大きく貢献できる。国内の米の乾燥だけで年間約２００億円以上使われている灯油代を削減できる。
イ、空気の吸引と天日による乾燥をするので、燃料がいらない。
ロ、
空気の吸引とドラム式を取り入れる為、複雑な構造や部品が少なくて済む。
ハ、
構造が簡単で無駄な部品が必要なく、安く製作できる。
二、構造が簡単で軽量なので、運搬用にも利用できる。
ホ、
収穫時から最後まで天日が当たるので、天日乾燥できる。
へ、ゆっくり乾燥するので同割れしにくい。 It does not require fuel, can be used for transportation work, can be made into fresh and delicious rice (traditionally dried rice with sun drying by hanging), and it can reduce carbon dioxide emissions by ecology. Can greatly contribute to the environment. It is possible to reduce the cost of kerosene, which is used more than 20 billion yen per year simply by drying domestic rice.
B) No need for fuel because air is sucked and dried by the sun.
B
Incorporation of air suction and drum type requires less complex structure and parts.
C
The structure is simple, no unnecessary parts are required, and it can be manufactured cheaply.
2. The structure is simple and lightweight, so it can be used for transportation.
Ho,
Because it hits the sun from harvest to the end, it can be sun-dried.
Because it dries slowly, it is hard to break.

本発明の実施の形態を図１〜図３に基づいて説明する。
図においては
イ、網状回転ドラム（１）の中心を貫通する空気抜き取り装置（２）を設ける。
ロ、空気抜き取り装置（２）から空気を吸引する事で外気の乾燥した空気を籾の中に取り入れ、籾の周りの湿った空気を抜き取る。この作用で籾の乾燥を進める。
ハ、同時に網状回転ドラム（１）の網の隙間と籾の搬入口（３）とから太陽光を取り入れ、天日乾燥をする。
ニ、籾の搬入口（３）の上部に網（４）を設けて稲ワラや雑草などの混入を防ぐ。
ホ、網（４）の先端に網振動用突起（９）および突起（９）の先端にローラー（１１）を設け、前記網状回転ドラム（１）の外周部に歯車（１２）を設けた乾燥機
ヘ、
網（４）の上に送風機をつけて、稲ワラや雑草、その他籾殻や半じら、雑草の種など吹き飛ばす。 An embodiment of the present invention will be described with reference to FIGS.
In the figure, an air extraction device (2) penetrating the center of the reticulated rotating drum (1) is provided.
B) By sucking air from the air venting device (2), take the dry air of the outside air into the bag and draw out the moist air around the bag. This action promotes the drying of the koji.
C) At the same time, sunlight is taken in through the mesh gap of the mesh-like rotating drum (1) and the carry-in entrance (3) and dried in the sun.
D. A net (4) will be installed on the upper part of the carry-in entrance (3) to prevent the introduction of rice straw and weeds.
E. A net vibration projection (9) at the tip of the mesh (4) and a roller (11) at the tip of the projection (9), and a gear (12) at the outer periphery of the mesh rotating drum (1). Machine
F
Put a blower on the net (4) and blow away rice straw, weeds, other rice husks, half whales, and seeds of weeds.

本発明の乾燥機は主に農業分野で利用できる。 The dryer of the present invention can be used mainly in the agricultural field.

本発明の乾燥機の側面図Side view of the dryer of the present invention 本発明の乾燥機の平面図Plan view of the dryer of the present invention 網状回転ドラム（１）の断面図Cross section of reticulated rotating drum (1)

Explanation of symbols

１網状回転ドラム
２空気抜き取り装置
３籾の搬入口
４網
５送風フアン
６空気吸引フアン
７羽根
８回転ドラムの網
９網振動用突起
１０網をとじる為の突起
１１ローラー
１２歯車 DESCRIPTION OF SYMBOLS 1 Reticulated rotating drum 2 Air extraction apparatus 3 Cargo inlet 4 Net 5 Blowing fan 6 Air suction fan 7 Blade 8 Rotating drum net 9 Net vibration protrusion 10 Protrusion 11 for closing the net Roller 12 Gear

Claims

A dryer comprising a reticulated rotating drum (1) in which an object to be dried is accommodated and an air venting device (2) penetrating through the center of the reticulated rotating drum, the reticulated rotating drum being at a certain angle with respect to the ground surface A dryer, wherein a plurality of long nets are provided on the outer periphery of the net-like rotating drum so as to hang in the axial direction.

The dryer according to claim 1, wherein a plurality of stirring blades (7) are provided around the air venting device (2).

The dryer according to claim 1, wherein a net (4) is provided at a carry-in entrance (3) provided on the upper part of the net-like rotating drum (1).

A net vibration projection (9) and a roller (11) are provided at the tip of the mesh (4), and a gear (12) is provided at the outer periphery of the mesh rotating drum (1). The dryer according to claim 3.

The dryer according to claim 3 or 4, wherein a blower fan (5) is mounted on the net (4).