JPH05332676A - Grain drying device - Google Patents
Grain drying deviceInfo
- Publication number
- JPH05332676A JPH05332676A JP16347792A JP16347792A JPH05332676A JP H05332676 A JPH05332676 A JP H05332676A JP 16347792 A JP16347792 A JP 16347792A JP 16347792 A JP16347792 A JP 16347792A JP H05332676 A JPH05332676 A JP H05332676A
- Authority
- JP
- Japan
- Prior art keywords
- drying
- chamber
- grain
- passage
- air
- 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.)
- Granted
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、設置面より乾燥部まで
の高さを極力低く形成せしめても、穀物を流動乾燥通路
に沿い円滑に流下せしめて能率よく均一に乾燥すること
ができる穀物乾燥装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a grain which can be efficiently and uniformly dried by allowing the grain to smoothly flow down along a fluid drying passage even if the height from the installation surface to the drying portion is made as low as possible. The present invention relates to a drying device.
【0002】[0002]
【従来の技術】従来、乾燥胴内を壁板で上部に籾収容室
が、また下部に圧力室がそれぞれ形成せられるよう仕切
り、該籾収容室内に配設した排気誘導枠と圧力室との間
には搬出樋に向かう傾斜状の乾燥通路を形成して、乾燥
風を圧力室から乾燥通路を横切って排気誘導枠へ向け流
通せしめて籾を能率よく乾燥することができる籾乾燥装
置は、本出願前例えば実公昭53−9656号公報に記
載されていて公知である。2. Description of the Related Art Conventionally, the inside of a drying cylinder is partitioned by a wall plate so that a paddy storage chamber is formed in the upper part and a pressure chamber is formed in the lower part, and an exhaust guide frame and a pressure chamber are arranged in the paddy storage chamber. A paddy drying device that can efficiently dry the paddy by forming an inclined drying passage toward the carry-out gutter between them and circulating the drying air from the pressure chamber toward the exhaust guide frame across the drying passage, Prior to the present application, for example, it is described in JP-B-53-9656 and is publicly known.
【0003】[0003]
【発明が解決しようとする課題】ところで、従前のこの
種籾乾燥装置においては、籾収容室内の籾を排出量調節
弁の間欠回転作動で乾燥通路に沿い円滑に流下させるた
めに前記乾燥通路は最低40度以上の傾斜状に設定され
ていたものである。したがって、この種籾乾燥装置にお
いては、設置面より乾燥部までの高さが必然的に高くな
り、その結果、乾燥胴全体の背丈が高くなって、コンパ
クトに構成することができないという問題点を有してい
た。By the way, in this type of conventional paddy drying apparatus, the drying passage is at least in order to smoothly flow down the paddy in the paddy accommodating chamber along the drying passage by the intermittent rotation operation of the discharge control valve. It was set at an inclination of 40 degrees or more. Therefore, in this kind of paddy drying apparatus, the height from the installation surface to the drying section is necessarily high, and as a result, the height of the entire drying cylinder becomes high, and there is a problem that it cannot be constructed compactly. Was.
【0004】本発明は、従来の技術の有するこのような
問題点に鑑みてなされたものであって、その目的とする
ところは、設置面より乾燥部までの高さを低く形成せし
めても、収容室内の穀物が停滞することなく円滑に流動
乾燥通路に沿い中央の搬出樋に向け流動移行できるよう
に構成して均一乾燥穀物を能率よく得さしめる許りか、
穀物中に混入された塵埃を効率よく風選別することがで
きる穀物乾燥装置を提供しようとするものである。The present invention has been made in view of the above problems of the prior art. The object of the present invention is to make the height from the installation surface to the drying portion low, Is it possible to obtain uniform dry grain efficiently by arranging so that the grain in the storage chamber can be smoothly fluidized and moved along the fluidized drying passage toward the central discharge gutter without stagnation?
An object of the present invention is to provide a grain drying device that can efficiently wind-separate dust mixed in grains.
【0005】[0005]
【課題を解決するための手段】上記目的を達成するため
に、本発明における穀物乾燥装置においては、乾燥胴内
を、連続回転する繰出しロールを収納軸架した中央の搬
出樋に向け緩傾斜した左右の流動仕切板と、該流動仕切
板に向け急傾斜した左右の盲状仕切板とで、上部に収容
室が、下部に熱風室がそれぞれ形成されるように仕切
り、前記収容室内には左右両側に垂直選別風路を設けた
吸引排気室を配設して、左右の流動多孔仕切板と吸引排
気室との間に、薄層で、しかも緩傾斜状の短い流動乾燥
通路を設けてなるものである。In order to achieve the above object, in the grain drying apparatus of the present invention, the inside of the drying cylinder is gently inclined toward the central carrying-out trough on which the continuously rotating feeding rolls are mounted. The left and right flow partition plates and the left and right blind partition plates that are steeply inclined toward the flow partition plates are partitioned so that a storage chamber is formed in the upper part and a hot air chamber is formed in the lower part. A suction / exhaust chamber having vertical selection air passages is provided on both sides, and a short fluid drying passage of a thin layer and having a gentle inclination is provided between the left and right fluid porous partition plates and the suction / exhaust chamber. It is a thing.
【0006】そして、垂直選別風路は、吸引排気室の左
右外壁下部に設けた垂直側壁と底壁の左右両側に起立し
た起立壁との間に設けて塵埃の風選別を良好に行うこと
ができるようにしたものである。The vertical sorting air passage is provided between the vertical side walls provided on the lower left and right outer walls of the suction / exhaust chamber and the standing walls standing upright on both the left and right sides of the bottom wall so that dust can be favorably sorted. It was made possible.
【0007】また、左右垂直壁は左右の起立壁よりも長
く形成し、流動乾燥通路中へ延出して左右の垂直側壁の
内側に乾燥風の渦流部を形成せしめるとともに、垂直選
別風路の吸気側を渦流部に接続して穀物の一部が垂直選
別風路より吸引排気室内に吸引され、外部に排塵風とと
もに排出されるのを未然に防止したものである。Further, the left and right vertical walls are formed longer than the left and right standing walls and extend into the fluidized drying passage to form swirl portions of the dry air inside the left and right vertical side walls, and the intake air in the vertical selection air passage is also formed. By connecting the side to the swirl part, it is possible to prevent part of the grain from being sucked into the suction / exhaust chamber from the vertical sorting air passage and being discharged to the outside together with the dust air.
【0008】[0008]
【作用】今、穀物を昇降機および搬入装置を介して収容
室および左右の流動乾燥通路へ充填する。次いで、熱気
発生機を始動するとともに吸引排気室内を負圧状態とし
た後、繰出しロールを運転する。さすれば、熱風室内に
発生した乾燥風は吸引排気室内側の吸引作用で左右の流
動仕切板より左右の流動乾燥通路中を矢印方向に向け高
速で吸引流通した後、左右の垂直選別風路を通り排気室
内に吸引された後、外部へ集中排風される吸引排風作用
を営む。Now, the grain is filled into the storage chamber and the left and right fluidized drying passages through the elevator and the carry-in device. Next, after the hot air generator is started and the suction / exhaust chamber is brought to a negative pressure state, the feeding roll is operated. By the way, the dry air generated in the hot air chamber is sucked and circulated at high speed in the direction of the arrows in the left and right fluidized drying passages from the left and right fluidized partition plates by the suction action inside the suction and exhaust chamber, and then the left and right vertical sorting air passages. After being sucked into the exhaust chamber, the air is concentrated and exhausted to the outside.
【0009】その結果、薄層の流動乾燥通路内に充填さ
れていた穀物は進行方向と略同一の方向性をもって吸引
流通する高速乾燥風で浮動状態を呈しながら中央の搬出
樋方向に向け流動移行されるとともに、その流動移行中
に流通する高温の乾燥風を満遍無く浴びて均一に乾燥さ
れながら連続回転する繰出しロールにより順次搬出樋内
に繰出されると同時に、穀物中に混入されていた比重の
軽い塵埃は前記流動移行中に上方に浮き上がり、穀物と
分離された後、垂直選別風路を通る間に穀物と完全に風
選別され、排風とともに機外に集中排塵される。As a result, the grains filled in the thin-layer fluidized-drying passage move toward the central discharge gutter direction while exhibiting a floating state by the high-speed drying air that is sucked and distributed in the same direction as the traveling direction. At the same time, it was mixed in the grain at the same time as it was sequentially fed into the carry-out gutter by the feeding roll that was continuously exposed to the high-temperature drying air flowing during the flow transition and was uniformly dried. The dust having a low specific gravity floats upward during the flow transition, is separated from the grain, and is completely wind-sorted with the grain while passing through the vertical sorting air passage, and is collectively discharged outside the machine together with the exhaust air.
【0010】一方、流動乾燥状態を呈しながら搬出樋に
向け流動移行される過程の穀物の一部が、左右の垂直選
別風路を通り吸引排気室内に吸引されようとしても、左
右の垂直壁内側には乾燥風が渦流状態を呈する渦流部が
設けられ、この渦流部は垂直選別風路の下端に接続され
ているので、吸引されようとして上方に舞い上がった穀
物は乾燥風の渦流部において渦流状態を呈し失速して流
動乾燥通路中に落下され、決して穀物が垂直選別風路を
通って吸引排気室内に吸引され、排塵風とともに機外に
排出されるのが防止される許りか、穀物と塵埃との分離
選別効果をより向上させることができる。On the other hand, even if a part of the grain in the process of flowing and moving toward the carry-out gutter while exhibiting the fluidized dry state is sucked into the suction exhaust chamber through the left and right vertical sorting air passages, inside the left and right vertical walls. A vortex part where the dry air is swirled is installed in the sewage flow path, and this vortex part is connected to the lower end of the vertical selection air passage, so the grains that are about to be sucked up rise in the vortex part in the dry air vortex part. It stalls and falls into the fluidized drying passage, and it is possible to prevent the grain from being sucked into the suction / exhaust chamber through the vertical sorting air passage and discharged to the outside with the dust air. The effect of separating and sorting from dust can be further improved.
【0011】したがって、設置面より乾燥部(流動乾燥
通路)までの高さを低く形成しても、穀物が停滞するこ
となく円滑に搬出樋へ向け順次流動移行されて穀物を能
率よく均一に乾燥させることができる許りか塵埃の風選
別を効果的に達成させることができる。Therefore, even if the height from the installation surface to the drying section (fluid drying passage) is made low, the grains are smoothly fluidized and gradually transferred to the discharge trough without stagnation, and the grains are efficiently and uniformly dried. Forgiveness that can be done or dust sorting can be effectively achieved.
【0012】[0012]
【実施例】実施例について図面を参照して説明する。図
1および図2において、1は、前後方向に長い横長角筒
状の乾燥胴であって、該乾燥胴1の中央下部には搬送ス
クリュー3を横架した搬出樋2を前後方向に沿って配設
するとともに、搬出樋2内の上位側には繰出し部4を前
後方向に沿って設け、これが繰出し部4内には、一方に
向け連続回転する繰出しロール5が収納横架されてい
る。そして、この搬出樋2内に向け緩傾斜した左右の流
動仕切板6,6と、該左右の流動仕切板6,6に向け急
傾斜した左右の盲状仕切体7,7とにより乾燥胴1内を
仕切って、上部に収容室8を、下部に熱風室9を形成せ
しめる。前記流動仕切板6,6には、開孔比を小さくし
て熱風室9内の高温乾燥風(例えば60℃以上)が高速
状態のもとに穀物の進行方向と略同方向に向け傾斜状に
噴出することができる多数の傾斜通風孔10・・・・が
開孔されている。この傾斜通風孔10は板面に多数膨出
状に突設した膨出部の端部に傾斜状に開口したものでも
よい。前記仕切られた収容室8内には、左右両側に垂直
選別風路12,12を設けた吸引排気室11が前後方向
に沿って横設されており、左右の流動仕切板6,6と吸
引排気室11との間に、薄層で、しかも緩傾斜状の短い
流動乾燥通路13,13が形成されている。したがっ
て、収容室8より左右の流動乾燥通路13,13内に落
入した穀物は通風孔10・・・・より方向性をもって高
速状態のもとに吸引流通する乾燥風により浮動状態のも
とに流動されながら繰出しロール5の連続回転作動に順
応して搬出樋2に向けて流動移行されると同時に高温乾
燥風を満遍無く浴びて胴割れ発生も起こさず速やかに、
均一に乾燥されるものである。前述した左右の垂直選別
風路12,12は、吸引排気室11を形成する左右外壁
14,14の下部に設けた垂直側壁15,15と、底壁
16の左右両側に起立した起立壁17,17との間に設
けられている。18,18は、左右の流動乾燥通路1
3,13の入口付近に設けられた乾燥風の渦流部であっ
て、該渦流部18は、左右の垂直側壁15,15を左右
の起立壁17,17よりも長く形成して、その下端を流
動乾燥通路13,13内へ深くのぞませたことで、左右
の垂直側壁15,15の内側に設けるとともに、左右の
垂直選別風路12,12の吸気側19,19を前記渦流
部18,18へ接続せしめて流動状態を呈する穀物の一
部が垂直選別風路12,12を通って吸引排気室11内
に吸引されるのを防止する。20は、熱風室9内に設け
たバーナ等からなる熱気発生機であり、22は、吸引排
気室11の一側に開口接続した排塵筒21内に設けた吸
引排風機である。23は、乾燥胴1の一側に立設した昇
降機であって、該昇降機23の下部には搬出樋2の搬出
側を接続するとともに、上部側には乾燥胴1の頂部に横
設した搬入樋24の始端側が接続されている。したがっ
て、上述の如き流動乾燥通路13,13からなる乾燥部
を採用することにより設置面より乾燥部までの高さHを
従来乾燥装置よりも低く形成できる許りか、その構成も
コンパクト化することができる。EXAMPLES Examples will be described with reference to the drawings. In FIG. 1 and FIG. 2, reference numeral 1 denotes a horizontally long rectangular tube-shaped drying cylinder which is long in the front-rear direction. A delivery unit 4 is provided along the front-rear direction on the upper side of the delivery trough 2, and in the delivery unit 4, a delivery roll 5 that continuously rotates in one direction is accommodated horizontally. The left and right flow partition plates 6 and 6 that are gently inclined toward the carry-out gutter 2 and the left and right blind partition bodies 7 and 7 that are steeply inclined toward the left and right flow partition plates 6 and 6 are used for the drying cylinder 1. The inside is partitioned to form the accommodation chamber 8 in the upper part and the hot air chamber 9 in the lower part. The flow partition plates 6 and 6 are inclined in a direction substantially the same as the grain advancing direction under a high-speed condition of high-temperature dry air (for example, 60 ° C. or higher) in the hot air chamber 9 with a small opening ratio. A large number of inclined ventilation holes 10 ... Can be jetted to the. The tilted ventilation hole 10 may be a tilted opening at the end of a bulging portion provided in a bulge shape on the plate surface. A suction / exhaust chamber 11 having vertical sorting air passages 12, 12 on both left and right sides is horizontally provided in the partitioned storage chamber 8 along the front-rear direction, and the left and right flow partition plates 6, 6 are suctioned. Between the exhaust chamber 11 and the exhaust chamber 11, a thin fluidized drying passage 13, 13 having a gentle slope is formed. Therefore, the grains that have fallen from the storage chamber 8 into the left and right fluidized drying passages 13, 13 are blown by the ventilation holes 10 ... While being fluidized, it adapts to the continuous rotation operation of the payout roll 5 and is fluidized toward the carry-out gutter 2, and at the same time, it is exposed to high-temperature dry air evenly and does not cause barrel cracks.
It is dried uniformly. The left and right vertical selection air passages 12 and 12 described above include vertical side walls 15 and 15 provided under the left and right outer walls 14 and 14 forming the suction / exhaust chamber 11, and standing walls 17 standing on both left and right sides of the bottom wall 16. It is provided between 17 and. 18 and 18 are the left and right fluidized drying passages 1.
In the swirl part of the dry air provided near the inlets of the swirls 3, 13, the swirl part 18 forms the left and right vertical side walls 15, 15 longer than the left and right standing walls 17, 17, and the lower end thereof is formed. By deeply looking into the fluidizing and drying passages 13, 13, it is provided inside the left and right vertical side walls 15, 15, and the intake sides 19, 19 of the left and right vertical sorting air passages 12, 12 are swirled by the swirl part 18, A part of the grain which is connected to 18 and is in a fluid state is prevented from being sucked into the suction / exhaust chamber 11 through the vertical sorting air passages 12, 12. Reference numeral 20 is a hot-air generator provided with a burner or the like provided in the hot air chamber 9, and 22 is a suction / exhaust fan provided in a dust cylinder 21 which is open-connected to one side of the suction / exhaust chamber 11. Reference numeral 23 denotes an elevator vertically installed on one side of the drying cylinder 1. The lower part of the elevator 23 is connected to the carry-out side of the carry-out gutter 2 and the upper part thereof is provided with the carry-in installed laterally on the top of the dry cylinder 1. The starting end side of the gutter 24 is connected. Therefore, by adopting the drying section including the fluidized drying passages 13 and 13 as described above, it is possible to form the height H from the installation surface to the drying section lower than that of the conventional drying apparatus, or to make the configuration compact. it can.
【0013】[0013]
【発明の効果】本発明は、上述のとおりに構成されてい
るので、次に記載する効果を奏する。 (a)流動乾燥通路としたので、設置面より乾燥部まで
の高さを低くでき、如何なる乾燥作業場であっても、容
易に設置して乾燥作業を達成できる許りか、穀物を流動
状態を呈しながら円滑に搬出樋に向け流動移行させるこ
とができる。 (b)穀物中に含まれた塵埃を左右の垂直選別風路で確
実に風選別し、塵埃を排風とともに機外に集中排塵せし
めて塵埃を含まない清浄な乾燥穀物を得ることができ
る。 (c)流動乾燥通路の始端側すなわち、左右の垂直側壁
の内側に乾燥風の渦流部を設けたので、浮動する穀物の
一部が吸引風により吸引排気室内に吸引され、機外に排
出されるのを確実に防止できる。 (d)流動乾燥通路を極端に短くし、従来装置の通風面
積の約1/5程度としたので、通風効率が著しく向上さ
れた。 (e)繰出しロールは連続回転であるので、乾燥部での
流動状態が促進されるは勿論のこと、1循環当たりの時
間を短縮して高速乾燥させることが可能となった。 (f)浮動乾燥通路内の穀物は、下部よりの乾燥風の通
風作用で常に浮動状態のもとに流動されるので、穀物表
面全体に乾燥風が当たり受熱効果を促進して穀物を均一
に乾燥することができる。 (g)穀物が薄層の流動乾燥通路中を流動状態のもとに
移行されているので、高温(例えば60℃以上)の乾燥
風であっても胴割れ現象を発生させず乾燥することがで
き、その結果、乾減率も1.2%以上とすることが可能
になった。 (h)2層タイプの乾燥機でありながら、下部全体を熱
風室としたことで、左右の乾燥ムラや流動ムラの発生を
防止することができた。 (i)乾燥部の構成を極めて単純化させたので、安価な
穀物乾燥機を提供することができる。 (j)流動多孔仕切板は、開孔比を小さくして下方より
上方に向け乾燥風を高速状態のもとで流通させたので、
流動仕切板へのササリ粒や塵埃等の付着により目詰まり
を起こすことなく正確に流通させることができる。Since the present invention is configured as described above, it has the following effects. (A) Since it is a fluidized drying passage, the height from the installation surface to the drying section can be lowered, and even if it is possible to easily install and achieve the drying operation in any drying workshop, the grain is in a fluidized state. However, it can be smoothly moved to the discharge gutter. (B) The dust contained in the grain can be reliably wind-sorted by the left and right vertical sorting air passages, and the dust can be centrally discharged outside the machine together with the exhaust air to obtain a clean dry grain containing no dust. .. (C) Since the swirl part of the dry air is provided on the starting end side of the fluidized drying passage, that is, on the inside of the left and right vertical side walls, part of the floating grains is sucked into the suction / exhaust chamber by the suction air and discharged to the outside of the machine. Can be reliably prevented. (D) Since the flow-drying passage is extremely shortened to about 1/5 of the ventilation area of the conventional device, the ventilation efficiency is remarkably improved. (E) Since the pay-out roll is continuously rotated, the flow state in the drying section is not only promoted, but also the time per circulation can be shortened and high-speed drying can be performed. (F) Grains in the floating drying passage are constantly flowed in a floating state by the ventilation effect of the drying air from the lower part, so the drying air hits the entire grain surface to promote the heat receiving effect and make the grains uniform. Can be dried. (G) Since the grains are transferred in a fluidized state in a thin-layer fluidized drying passage, it is possible to dry without causing the cracking phenomenon even with high-temperature (for example, 60 ° C. or higher) dry air. As a result, the drying loss rate could be 1.2% or more. (H) By using the hot air chamber in the entire lower part of the two-layer type dryer, it was possible to prevent uneven drying on the left and right and uneven flow. (I) Since the structure of the drying unit is extremely simplified, an inexpensive grain dryer can be provided. (J) In the fluidized porous partition plate, since the opening ratio is made small and the dry air is circulated from the lower part to the upper part at a high speed,
Accurate distribution can be achieved without causing clogging due to adhesion of dust particles or the like to the fluidized partition plate.
【図1】穀物乾燥装置の縦断正面図である。FIG. 1 is a vertical sectional front view of a grain drying device.
【図2】一部を切欠した要部の拡大縦断面図である。FIG. 2 is an enlarged vertical sectional view of a main part with a part cut away.
1 乾燥胴 2 搬出樋 5 繰出しロール 6 流動仕切板 7 盲状仕切板 8 収容室 9 熱風室 11 吸引排気室 12 垂直選別風路 13 流動乾燥通路 14 外壁 15 垂直側壁 16 底壁 17 起立壁 18 渦流部 1 Drying Cylinder 2 Delivery Gutter 5 Feeding Roll 6 Fluid Partition Plate 7 Blind Partition Plate 8 Storage Room 9 Hot Air Chamber 11 Suction / Exhaust Chamber 12 Vertical Selection Air Channel 13 Fluid Drying Passage 14 Outer Wall 15 Vertical Side Wall 16 Bottom Wall 17 Standing Wall 18 Vortex Department
───────────────────────────────────────────────────── フロントページの続き (72)発明者 関 隆雄 埼玉県羽生市西2丁目21番10号 金子農機 株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Takao Seki 2-21-10 Nishi 2-chome, Hanyu-shi, Saitama Kaneko Agricultural Machinery Co., Ltd.
Claims (3)
を収納軸架した中央の搬出樋に向け緩傾斜した左右の流
動仕切板と、該流動仕切板に向け急傾斜した左右の盲状
仕切板とで、上部に収容室が、下部に熱風室がそれぞれ
形成されるように仕切り、前記収容室内には左右両側に
垂直選別風路を設けた吸引排気室を配設して、左右の流
動多孔仕切板と吸引排気室との間に、薄層で、しかも緩
傾斜状の短い流動乾燥通路を設けたことを特徴とする穀
物乾燥装置。1. A left and right flow partition plate that is gently inclined toward a central carrying-out gutter in which a feeding roll that continuously rotates is accommodated in a drying cylinder, and left and right blind partitions that are steeply inclined toward the flow partition plate. A plate and a partition are formed so that an accommodation chamber is formed in the upper part and a hot air chamber is formed in the lower part. A grain drying apparatus, characterized in that a thin fluidized drying passage having a gentle slope is provided between the porous partition plate and the suction / exhaust chamber.
下部に設けた垂直側壁と底壁の左右両側に起立した起立
壁との間に設けたことを特徴とする請求項1記載の穀物
乾燥装置。2. The vertical selection air passage is provided between a vertical side wall provided on the lower left and right outer walls of the suction / exhaust chamber and an upright wall standing upright on both left and right sides of the bottom wall. Grain dryer.
成し、流動乾燥通路中へ延出して左右の垂直側壁の内側
に乾燥風の渦流部を形成せしめるとともに、垂直選別風
路の吸気側を渦流部に接続したことを特徴とする請求項
1記載の穀物乾燥装置。3. The left and right vertical walls are formed longer than the left and right standing walls and extend into the fluidized drying passage to form swirl portions of the dry air inside the left and right vertical side walls, and the intake air of the vertical selection air passage is also formed. The grain drying device according to claim 1, wherein the side is connected to the swirl portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4163477A JP3043520B2 (en) | 1992-05-29 | 1992-05-29 | Grain drying equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4163477A JP3043520B2 (en) | 1992-05-29 | 1992-05-29 | Grain drying equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05332676A true JPH05332676A (en) | 1993-12-14 |
JP3043520B2 JP3043520B2 (en) | 2000-05-22 |
Family
ID=15774623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4163477A Expired - Lifetime JP3043520B2 (en) | 1992-05-29 | 1992-05-29 | Grain drying equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3043520B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107726754A (en) * | 2017-10-31 | 2018-02-23 | 安徽正丰农业科技有限公司 | A kind of double tubular rice drying plant |
CN111707089A (en) * | 2020-06-28 | 2020-09-25 | 北方民族大学 | Working method and feed flow control method of drying equipment for grain materials |
-
1992
- 1992-05-29 JP JP4163477A patent/JP3043520B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107726754A (en) * | 2017-10-31 | 2018-02-23 | 安徽正丰农业科技有限公司 | A kind of double tubular rice drying plant |
CN107726754B (en) * | 2017-10-31 | 2022-04-12 | 合肥智权信息科技有限公司 | Double-layer cylindrical rice drying equipment |
CN111707089A (en) * | 2020-06-28 | 2020-09-25 | 北方民族大学 | Working method and feed flow control method of drying equipment for grain materials |
CN111707089B (en) * | 2020-06-28 | 2021-11-16 | 北方民族大学 | Working method and feed flow control method of drying equipment for grain materials |
Also Published As
Publication number | Publication date |
---|---|
JP3043520B2 (en) | 2000-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4931053B2 (en) | Grain drying equipment | |
JPH05332676A (en) | Grain drying device | |
JPH079027Y2 (en) | Grain dryer | |
JPH10325681A (en) | Grain drier | |
JPH0544711Y2 (en) | ||
JPH0648309Y2 (en) | Grain dryer | |
JPH0218472Y2 (en) | ||
JPH1019462A (en) | Drying method of grain using circulation type grain dryer | |
JP2809283B2 (en) | Grain drying equipment | |
JPH07208861A (en) | Dust removal device in circulating-type grain drying machine | |
JP2652428B2 (en) | Grain drying equipment | |
RU2063592C1 (en) | Device for drying seeds | |
JPH0528470Y2 (en) | ||
JPH0720547Y2 (en) | Grain drying equipment | |
JPH0949686A (en) | Dust removal apparatus in circulating grain drier | |
JPS6221904Y2 (en) | ||
JP2816265B2 (en) | Grain drying equipment | |
JP2511508Y2 (en) | Grain drying equipment | |
JPH0528469Y2 (en) | ||
JPH0528468Y2 (en) | ||
JPH0648307Y2 (en) | Grain dryer | |
JPH0744947Y2 (en) | Residual grain processing equipment in grain dryer | |
JPS5848274Y2 (en) | grain drying equipment | |
JPH0533916Y2 (en) | ||
JPS631179Y2 (en) |