JPH0514154Y2 - - Google Patents

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Publication number
JPH0514154Y2
JPH0514154Y2 JP1986065946U JP6594686U JPH0514154Y2 JP H0514154 Y2 JPH0514154 Y2 JP H0514154Y2 JP 1986065946 U JP1986065946 U JP 1986065946U JP 6594686 U JP6594686 U JP 6594686U JP H0514154 Y2 JPH0514154 Y2 JP H0514154Y2
Authority
JP
Japan
Prior art keywords
chamber
hot air
ventilation
grain
suction
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 - Lifetime
Application number
JP1986065946U
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Japanese (ja)
Other versions
JPS62179591U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986065946U priority Critical patent/JPH0514154Y2/ja
Publication of JPS62179591U publication Critical patent/JPS62179591U/ja
Application granted granted Critical
Publication of JPH0514154Y2 publication Critical patent/JPH0514154Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 「産業上の利用分野」 本考案は、乾燥機の所定容量に満たない端数量
の穀物であつても、効率よく乾燥することができ
る穀物乾燥機に関する。
[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a grain dryer that can efficiently dry even a fractional amount of grain that is less than the predetermined capacity of the dryer.

「従来の技術」 従来、乾燥機の所定容量に満たない端数量の穀
物を乾燥するために開発された穀物乾燥機は、例
えば、特開昭59−81485号公報に記載されている
ものが知られている。これを第5図で説明すれ
ば、1は横長角筒状を呈する乾燥機本体であつ
て、乾燥機本体1内には横長方向と直交する方向
に熱風室3と排風室5とを乾燥通路4をおいて交
互に配設した通風乾燥部が設けられており、乾燥
機本体1の頂部には、昇降機6に接続された配穀
コンベヤ7が横設されている。そして、上記配穀
コンベヤ7の始端側には、端数乾燥時に穀物を一
側部に片寄らせるように落下させるための落下口
8を設けて、これを蓋板9によつて開閉自在とし
ている。
"Prior Art" Conventionally, grain dryers developed for drying fractional amounts of grain that are less than the predetermined capacity of the dryer include, for example, the one described in Japanese Patent Application Laid-Open No. 59-81485. It is being To explain this with reference to FIG. 5, reference numeral 1 denotes a dryer main body having a horizontally long rectangular tube shape, and inside the dryer main body 1, a hot air chamber 3 and an air exhaust chamber 5 are arranged for drying in a direction perpendicular to the horizontal direction. Ventilation drying sections are arranged alternately with passages 4 in between, and a grain conveyor 7 connected to an elevator 6 is installed horizontally at the top of the dryer main body 1. A drop opening 8 is provided on the starting end side of the grain distribution conveyor 7 for allowing grains to fall to one side during fractional drying, and can be opened and closed by a cover plate 9.

また、給風枠と排風枠とを交互に配設して複数
列の穀粒流路を形成した通風乾燥室を設けてなる
循環式通風乾燥機において、給風枠を上下複数段
に仕切り、その各仕切部の熱風供給路との接続側
をそれぞれ開閉自在としたものは、実開昭53−
3277号公報に記載されている。
In addition, in a circulating ventilation dryer that has a ventilation drying chamber in which a ventilation frame and an ventilation frame are arranged alternately to form multiple rows of grain flow paths, the ventilation frame is partitioned into multiple upper and lower stages. , the one in which the connection side to the hot air supply path of each partition part can be opened and closed respectively was developed in 1983-
It is described in Publication No. 3277.

「考案が解決しようとする問題点」 ところで、上記実開昭53−3277号公報に記載さ
れているもののように、吸引式の穀物乾燥機おい
て、複数に仕切られた給風枠の各仕切部を、その
熱風送風室側でそれぞれ開閉自在としたもので
は、端数乾燥のために仕切部の一部を閉じても、
排風枠はその上下方向全面にわたつて多孔状であ
るところから、排風枠の上部面が穀物に埋まらな
ければ、その面から吸引排風機による吸引風が穀
物の堆積層を通らずに流通してしまい、吸引排風
機による吸引排風効率が低下するという不都合が
ある。
``Problems to be solved by the invention'' By the way, in a suction-type grain dryer like the one described in the above-mentioned Utility Model Publication No. 53-3277, each partition of a plurality of partitioned air supply frames is If the partitions can be opened and closed individually on the hot air blowing chamber side, even if some of the partitions are closed for fractional drying,
Since the ventilation frame is porous all over its vertical direction, if the upper surface of the ventilation frame is not buried in grain, the suction air from the suction exhaust machine will flow from that surface without passing through the grain accumulation layer. Therefore, there is an inconvenience that the suction and exhaust efficiency of the suction and exhaust fan decreases.

そこで、本考案は、上記従来の穀物乾燥機にお
ける不都合を解消しようとするものであつて、端
数乾燥の場合でも、排風室を経て吸引される吸引
風が全て穀物の堆積層を通るようにし、もつて、
端数量の穀物を乾燥する場合であつても、効率よ
く乾燥することができる端数乾燥のできる穀物乾
燥機を提供することを目的とする。
Therefore, the present invention is intended to eliminate the inconveniences of the above-mentioned conventional grain dryers, and to make all the suction air drawn in through the exhaust chamber pass through the grain pile even in the case of fractional drying, thereby:
To provide a grain dryer capable of efficiently drying fractional amounts of grain even when the fractional amount of grain is dried.

「問題点を解決するための手段」 本考案は、上記目的を達成するため次のように
構成した。
"Means for Solving the Problems" In order to achieve the above object, the present invention is constructed as follows.

すなわち、その構成は、乾燥機本体内に、多孔
状の熱風室と多孔状の排風室とをその両側間に乾
燥通路を形成するように交互に配設し、熱風室を
熱風送風室に、かつ排風室を吸引排風室にそれぞ
れ接続して、熱風室から乾燥通路を通つて排風室
に流通する熱風により通風乾燥通路内の穀物を通
風乾燥する穀物乾燥機において、上記各排風室を
上下複数段にわたつて仕切り、その各仕切部を吸
引排風室側でそれぞれダンパにより開閉可能に構
成した端数乾燥のできる穀物乾燥機としたもので
ある。
That is, the structure is such that porous hot air chambers and porous exhaust ventilation chambers are arranged alternately in the dryer body so as to form a drying passage between both sides, and the hot air chambers are replaced by hot air ventilation chambers. , and a grain dryer in which each exhaust chamber is connected to a suction exhaust chamber, and the grains in the ventilation drying passage are ventilated and dried by hot air flowing from the hot air chamber to the exhaust chamber through the drying passage. This grain dryer is capable of fractional drying, in which the wind chamber is partitioned into upper and lower stages, and each of the partitions can be opened and closed by a damper on the side of the suction and exhaust chamber.

「作用」 本考案によれば、各排風室を上下複数段にわた
つて仕切り、その各仕切部を吸引排風室側でそれ
ぞれダンパにより開閉可能に構成したので、乾燥
機の所定容量に満たない端数量の乾燥を行うた
め、多孔状の排風室の上部が穀物の堆積層より露
出しても、露出する部位のダンパを閉じることに
より、吸引排風室による吸引風が排風室の露出部
分を通らず、吸引排風機による吸引熱風は全て穀
物の堆積層を流通して、乾燥作用をすることにな
る。
``Function'' According to the present invention, each ventilation chamber is partitioned into upper and lower stages, and each of the partitions is configured to be openable and closed by a damper on the side of the suction and ventilation chamber, so that the specified capacity of the dryer is not exceeded. Even if the upper part of the porous ventilation chamber is exposed from the grain accumulation layer, by closing the damper in the exposed area, the suction air from the suction ventilation chamber will be removed from the ventilation chamber. All of the hot air sucked by the suction/exhaust fan flows through the grain accumulation layer without passing through the exposed portion, and has a drying effect.

「実施例」 実施例について図面を参照して説明する。"Example" Examples will be described with reference to the drawings.

第1図ないし第4図において、101は横長角
筒状の乾燥機本体であつて、この乾燥機本体10
1内には、横長方向と直交する方向に沿つて上段
に貯留槽102を、中段に通風乾燥部103を、
下段に取出槽104を順次立体的に設けてある。
上記通風乾燥部103および取出槽104内に
は、その左右両側全体にわたり横長方向に沿い熱
風送風室105と吸引排風室106が配設されて
いる。そして、通風乾燥部103内には、その左
右方向に位置した熱風送風室105および吸引排
風室106間に、複数の熱風室107と、複数の
排風室108が複数の乾燥通路109を形成する
ように交互に配設されており、熱風室107の一
端は熱風送風室105に接続され、排風室108
の一端は吸引排風室106に接続されている。熱
風室107および排風室108はその略全側面が
多孔状に形成されている。上記複数の乾燥通路1
09は、その上端側が貯留槽102に連通してお
り、下端は繰出室110に連通していて、繰出室
110の繰出口111には、間欠回転される繰出
ロール112が備えられている。また、繰出室1
10の下方には取出室113が形成されており、
取出室113の底部には前後方向の搬出樋114
が接続されている。115は搬出スクリユーであ
る。なお、搬出樋114の搬出端は昇降機(図示
省略)に接続され、昇降機の上端は乾燥機本体1
01の頂部に横設された配穀コンベヤ(図示省
略)に接続されている。
In FIGS. 1 to 4, reference numeral 101 denotes a dryer main body in the shape of an oblong rectangular tube, and this dryer main body 10
1, there is a storage tank 102 in the upper stage along the direction perpendicular to the horizontal direction, and a ventilation drying part 103 in the middle stage.
In the lower stage, take-out tanks 104 are sequentially provided three-dimensionally.
Inside the ventilation drying section 103 and the take-out tank 104, a hot air blowing chamber 105 and a suction and exhausting chamber 106 are arranged along the horizontal direction over the entire left and right sides thereof. In the ventilation drying section 103, a plurality of hot air chambers 107 and a plurality of exhaust chambers 108 form a plurality of drying passages 109 between a hot air blowing chamber 105 and a suction exhaust chamber 106 located in the left and right direction. One end of the hot air chamber 107 is connected to the hot air blowing chamber 105, and one end of the hot air chamber 107 is connected to the hot air blowing chamber 105.
One end is connected to the suction/exhaust chamber 106. Almost all sides of the hot air chamber 107 and the exhaust chamber 108 are formed in a porous shape. The above plurality of drying passages 1
09 has its upper end communicating with the storage tank 102 and its lower end communicating with the feeding chamber 110, and the feeding opening 111 of the feeding chamber 110 is equipped with a feeding roll 112 which is intermittently rotated. Also, feeding room 1
A take-out chamber 113 is formed below 10,
At the bottom of the take-out chamber 113, there is a take-out gutter 114 in the front and back direction.
is connected. 115 is an unloading screw. Note that the unloading end of the unloading gutter 114 is connected to an elevator (not shown), and the upper end of the elevator is connected to the dryer main body 1.
It is connected to a grain distribution conveyor (not shown) installed horizontally on the top of 01.

熱風送風室105の前面側にはバーナを収蔵し
た熱風発生装置116が、また、吸引排風室10
6の後面側には吸引排風機117がそれぞれ設け
られている。
A hot air generator 116 containing a burner is installed on the front side of the hot air blowing chamber 105,
A suction/exhaust fan 117 is provided on the rear side of each of the air conditioners 6 .

上記複数の排風室108は、その内部が仕切板
118によつて上下複数段にわたつて仕切られて
おり、吸引排風室106内の側壁には、各排風室
108の複数の仕切板118に対応してダンパ1
19が設けられていて、このダンパ119の開閉
操作で排風室108の各仕切部120が吸引排風
室106に対して開閉自在となつている。
The interior of the plurality of ventilation chambers 108 is partitioned into multiple levels, upper and lower, by partition plates 118, and a plurality of partition plates of each ventilation chamber 108 are arranged on the side wall of the suction and ventilation chamber 106. Damper 1 corresponding to 118
19 is provided, and each partition section 120 of the exhaust chamber 108 can be opened and closed with respect to the suction exhaust chamber 106 by opening and closing the damper 119.

この実施例の穀物乾燥機において、所定容量の
穀物を乾燥する場合は、通風乾燥部103内の熱
風室107および排風室108が穀物の堆積層に
埋まつた状態となるので、ダンパ119を全て開
放しておけば、熱風送風室105、熱風室10
7、乾燥通路109、排風室108を経て吸引排
風室106に流れる吸引熱風は、穀物の堆積層内
を流通し、乾燥が行われる。
In the grain dryer of this embodiment, when drying a predetermined capacity of grain, the hot air chamber 107 and the exhaust chamber 108 in the ventilation drying section 103 are buried in the accumulated layer of grain, so the damper 119 is If you leave them all open, hot air ventilation chamber 105, hot air chamber 10
7. The suction hot air flowing through the drying passage 109 and the exhaust air chamber 108 to the suction exhaust chamber 106 flows through the grain accumulation layer and is dried.

ところで、乾燥しようとする穀物の量が所定量
に満たない端数量の場合は、熱風室107および
排風室108が穀物の堆積層から露出するので、
この場合には複数のダンパ119を上方から順次
閉じて、吸引熱風が排風室108に吸引される高
さを低くし、吸引熱風が全て穀物の堆積層内を流
通する状態にして、効率よく乾燥が行われるよう
にする。
By the way, if the amount of grain to be dried is a fraction less than the predetermined amount, the hot air chamber 107 and the exhaust chamber 108 are exposed from the grain accumulation layer.
In this case, the plurality of dampers 119 are closed one after another from above to lower the height at which the hot suction air is sucked into the exhaust chamber 108, so that all of the hot air flows through the layer of grain accumulation, thereby increasing efficiency. Allow drying to occur.

すなわち、各排風室108を上下複数段にわた
つて仕切り、その各仕切部120を吸引排風室1
06側でそれぞれダンパ119により開閉自在に
構成したので、端数量の乾燥のために多孔状の排
風室108の上部が穀物の堆積層より露出して
も、吸引風が排風室108の露出部分を通らず、
吸引排風機117による吸引熱風を全て穀物の堆
積層を流通させ、効率よく乾燥ができるのであ
る。
That is, each ventilation chamber 108 is partitioned into upper and lower stages, and each of the partitions 120 is used as a suction and ventilation chamber 1.
Since the damper 119 is configured to freely open and close each side of the 06 side, even if the upper part of the porous ventilation chamber 108 is exposed from the grain accumulation layer for drying a fraction, the suction air will prevent the exposure of the ventilation chamber 108. without passing through the part,
All of the hot air sucked by the suction/exhaust fan 117 is passed through the accumulated layer of grains, allowing efficient drying.

「考案の効果」 本考案によれば、乾燥機本体内に、多孔状の熱
風室と多孔状の排風室とをその両側間に乾燥通路
を形成するように交互に配設し、熱風室を熱風送
風室に、かつ排風室を吸引排風室にそれぞれ接続
して、熱風室から乾燥通路を通つて排風室に流通
する熱風により通風乾燥通路内の穀物を通風乾燥
する穀物乾燥機において、端数乾燥の場合でも、
排風室を経て吸引される吸引風を全て穀物の堆積
層を流通させて、効率よく乾燥することができる
効果が得られる。
"Effect of the invention" According to the invention, porous hot air chambers and porous exhaust ventilation chambers are arranged alternately in the dryer main body so as to form a drying passage between both sides, and the hot air chambers is connected to a hot air blowing chamber, and the exhaust chamber is connected to a suction and exhaust chamber, and the grains in the ventilation drying passage are ventilated and dried by the hot air flowing from the hot air chamber through the drying passage to the ventilation chamber. , even in the case of fractional drying,
The effect of efficiently drying the grains is achieved by allowing all the suction air sucked through the ventilation chamber to flow through the accumulated layer of grains.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第1図は穀物
乾燥機の要部縦断正面図、第2図は同上縦断側面
図、第3図は第1図におけるA−A線矢視方向の
断面図、第4図は排風室の一部を示す斜視図、第
5図は従来例を示す概略縦断側面図である。 101……乾燥機本体、105……熱風送風
室、106……吸引排風室、107……熱風室、
108……排風室、109……乾燥通路、117
……吸引排風機、119……ダンパ、120……
各仕切部。
The drawings show one embodiment of the present invention; FIG. 1 is a longitudinal sectional front view of the main part of the grain dryer, FIG. 2 is a longitudinal sectional side view of the same, and FIG. A sectional view, FIG. 4 is a perspective view showing a part of the exhaust chamber, and FIG. 5 is a schematic vertical side view showing a conventional example. 101...Dryer main body, 105...Hot air blowing chamber, 106...Suction exhaust chamber, 107...Hot air chamber,
108...Exhaust room, 109...Drying passage, 117
...Suction exhaust fan, 119...Damper, 120...
Each partition.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 乾燥機本体内に、多孔状の熱風室と多孔状の排
風室とをその両側間に乾燥通路を形成するように
交互に配設し、熱風室を熱風送風室に、かつ排風
室を吸引排風室にそれぞれ接続して、熱風室から
乾燥通路を通つて排風室に流通する熱風により通
風乾燥通路内の穀物を通風乾燥する穀物乾燥機に
おいて、上記各排風室を上下複数段にわたつて仕
切り、その各仕切部を吸引排風室側でそれぞれダ
ンパにより開閉自在に構成したことを特徴とする
端数乾燥のできる穀物乾燥機。
Inside the dryer body, porous hot air chambers and porous ventilation chambers are arranged alternately so as to form a drying passage between both sides, and the hot air chamber is used as a hot air blowing chamber, and the ventilation chamber is used as a hot air ventilation chamber. In a grain dryer that is connected to each suction and exhaust chamber and ventilates and dries the grain in the ventilation drying passage using hot air that flows from the hot air chamber through the drying passage to the exhaust chamber, each of the above-mentioned ventilation chambers is connected to multiple stages above and below. A grain dryer capable of fractional drying, characterized in that the grain dryer is divided into two parts, and each of the partition parts can be opened and closed by a damper on the side of the suction/exhaust chamber.
JP1986065946U 1986-04-30 1986-04-30 Expired - Lifetime JPH0514154Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986065946U JPH0514154Y2 (en) 1986-04-30 1986-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986065946U JPH0514154Y2 (en) 1986-04-30 1986-04-30

Publications (2)

Publication Number Publication Date
JPS62179591U JPS62179591U (en) 1987-11-14
JPH0514154Y2 true JPH0514154Y2 (en) 1993-04-15

Family

ID=30903489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986065946U Expired - Lifetime JPH0514154Y2 (en) 1986-04-30 1986-04-30

Country Status (1)

Country Link
JP (1) JPH0514154Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533277B2 (en) * 1973-11-14 1978-02-04
JPS5981485A (en) * 1982-10-29 1984-05-11 金子農機株式会社 Cereal drier enabling fraction drying

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533277U (en) * 1976-06-26 1978-01-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533277B2 (en) * 1973-11-14 1978-02-04
JPS5981485A (en) * 1982-10-29 1984-05-11 金子農機株式会社 Cereal drier enabling fraction drying

Also Published As

Publication number Publication date
JPS62179591U (en) 1987-11-14

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