JPH028894Y2 - - Google Patents
Info
- Publication number
- JPH028894Y2 JPH028894Y2 JP1984184740U JP18474084U JPH028894Y2 JP H028894 Y2 JPH028894 Y2 JP H028894Y2 JP 1984184740 U JP1984184740 U JP 1984184740U JP 18474084 U JP18474084 U JP 18474084U JP H028894 Y2 JPH028894 Y2 JP H028894Y2
- Authority
- JP
- Japan
- Prior art keywords
- supply port
- grains
- supply
- hopper
- shutter plate
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000007423 decrease Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
- Chain Conveyers (AREA)
- Feeding Of Articles To Conveyors (AREA)
Description
【考案の詳細な説明】
本考案は、穀粒を揚穀する昇降機において、そ
れの揚穀塔内に穀粒を供給するよう、揚穀塔の下
部に開設する供給口とその供給口に装設する供給
ホツパーとで構成される供給装置についての改良
に関する。[Detailed description of the invention] The present invention is an elevator that lifts grains, and is equipped with a supply port opened at the bottom of the grain lifting tower and a supply port installed in the elevator so as to supply grains into the grain lifting tower. The present invention relates to an improvement in a supply device comprising a supply hopper and a supply hopper provided therein.
穀粒乾燥機、籾摺機等に組付けて用いられる昇
降機における供給装置は、それの供給口を揚穀塔
の下部に開設する際、昇降機を組付ける穀粒乾燥
機または籾摺機等の機体の構成の制約によつて、
揚穀塔の内部に装設してあるバケツトコンベアの
上昇回動側に供給口を開設して、そこに供給ホツ
パーを装設した形態に構成する場合がある。 The feeding device for the elevator installed in the grain dryer, huller, etc., is installed at the lower part of the grain lifting tower when the feeder is installed in the grain dryer, huller, etc. to which the elevator is installed. Due to the constraints of the aircraft configuration,
In some cases, a supply port is provided on the upward rotation side of a bucket conveyor installed inside the grain lifting tower, and a supply hopper is installed there.
このように構成される昇降機の供給装置は、第
１図に示しているように、揚穀塔１の下部の供給
口２に接続せる供給ホツパー３に穀粒を投入して
揚穀作業を行なう際、供給ホツパー３内に張込ま
れた穀粒が、供給口２を塞いだ状態で、供給口２
に開度調節自在に設けられているシヤツター板４
により所定の流入量に制御されて、供給口２から
順次揚穀塔１内に流入しているときはよいが、供
給ホツパー３に対する穀粒の投入が途切れて、供
給口２を塞いでいた供給ホツパー３内の穀粒が少
なくなり、その供給口２を外部に対し露出させた
状態で、揚穀塔１の内腔にすでに供給されている
穀粒を、揚穀塔１内に張架されて回動するバケツ
トコンベア５のバケツト５０が掬い上げて揚送す
るようになつたときに、揚穀塔１の内腔底部に集
積している穀粒を掬い上げていくバケツト５０の
作動で、穀粒の一部が供給口２から供給ホツパー
３内にはじき出され、その穀粒が同第１図で細線
の矢印で示しているように供給ホツパー３の外に
飛散するようになる問題がある。 As shown in FIG. 1, the elevator feeding device configured in this manner performs grain frying by feeding grain into a supply hopper 3 connected to a supply port 2 at the bottom of a grain lifting tower 1. At this time, the grains stuffed into the supply hopper 3 block the supply port 2, and
The shutter plate 4 is provided with an adjustable opening angle.
It is good when the inflow rate is controlled to a predetermined amount and the grains are flowing into the lifting tower 1 sequentially from the supply port 2, but the supply of grains to the supply hopper 3 is interrupted and the supply is blocking the supply port 2. When the number of grains in the hopper 3 decreases and the supply port 2 is exposed to the outside, the grains that have already been supplied to the inner cavity of the grain lifting tower 1 are suspended in the grain lifting tower 1. When the bucket 50 of the bucket conveyor 5, which rotates with the , a part of the grains is ejected from the supply port 2 into the supply hopper 3, and the grains are scattered outside the supply hopper 3 as shown by the thin arrow in FIG. be.
このために、従前にあつては、第２図に示して
いる如く、供給口２にゴム板６を垂設するように
しているが、供給ホツパー３内に投入した穀粒の
揚穀塔１内への流入を円滑にするために、垂設す
るゴム板６を薄い垂れ幕状に形成すると、バケツ
ト５０によりはじき出されてくる穀粒の勢いでゴ
ム板が撓曲して穀粒の飛散を生ずるようになり、
また、ゴム板６を厚く形成すると、多量の穀粒が
供給ホツパー３内に存在しているときは、その穀
粒の重量でゴム板６が供給口２を開放するように
屈曲するが、供給ホツパー３内の穀粒の量が少な
くなつてくると、供給ホツパー３内の穀粒を供給
口２の手前で塞ぎ止めるようになるので、供給ホ
ツパー３内の穀粒の量が少なくなつてきたとき
に、作業者が一々ゴム板６を押し曲げて供給口２
を開放させるようにする操作が必要となつてくる
問題がある。 For this purpose, in the past, a rubber plate 6 was installed vertically at the supply port 2 as shown in FIG. In order to smoothly flow into the grain, if the vertically installed rubber plate 6 is formed into a thin banner shape, the rubber plate will bend due to the force of the grains being thrown out by the bucket 50, causing the grains to scatter. It became like this,
Furthermore, if the rubber plate 6 is made thick, when a large amount of grains are present in the supply hopper 3, the rubber plate 6 will bend to open the supply port 2 due to the weight of the grains. As the amount of grains in the hopper 3 decreases, the grains in the supply hopper 3 become blocked before the supply port 2, so the amount of grains in the supply hopper 3 decreases. Sometimes, the worker presses and bends the rubber plate 6 one by one to open the supply port 2.
There is a problem that requires an operation to open the
本考案は、これらの問題を解消せしめるために
なされたもので、シヤツター板を引上げて供給口
を開放し、供給ホツパーから穀粒を供給する作業
を行なつている際において、面倒な操作を要する
ことなく、供給ホツパー内の穀粒が少なくなつて
きて、揚穀塔内から穀粒が供給口を介して供給ホ
ツパー側にはね出されてくるようなつたときに、
その穀粒が、供給ホツパーの外に飛び出していく
ようになるのを効果的に防止し得るようにする新
たな手段を提供することを目的とする。 The present invention was developed to solve these problems, and requires cumbersome operations when the shutter plate is pulled up to open the supply port and grains are fed from the supply hopper. When the number of grains in the supply hopper becomes low and the grains are forced out from the grain tower through the supply port to the supply hopper,
The object is to provide a new means by which it is possible to effectively prevent the grain from flying out of the feed hopper.
そして本考案は、この目的のために、揚穀塔の
下部に開設せる供給口の外面側に開閉自在に装設
されるシヤツター板の下縁に、供給口の外面側に
向けて張出す張出部を形設し、供給口の外周を囲
うよう装設される供給ホツパーの、前記供給口と
対向する側の周壁の上部の内面側には、前記供給
口側に下降傾斜して庇状に突出する反射誘導板
を、揚穀塔内のバケツトコンベアのバケツトによ
り開放位置にあるシヤツター板の張出部の下方を
通過してはじき出される穀粒が衝突するよう配位
して装設したことを特徴とする昇降機における供
給装置を提起するものである。 For this purpose, the present invention has been developed to provide a shutter plate that extends toward the outside of the supply port at the lower edge of the shutter plate, which is installed on the outside of the supply port provided at the bottom of the grain lifting tower so as to be openable and closable. The supply hopper is provided with an eave-like shape and slopes downwardly toward the supply port on the inner surface of the upper part of the peripheral wall on the side facing the supply port of the supply hopper, which is provided with an exit portion and is installed so as to surround the outer periphery of the supply port. Reflective guiding plates protruding from the grain tower are arranged so that the grains thrown out by the bucket of the bucket conveyor in the grain lifting tower collide with each other by passing under the overhang of the shutter plate in the open position. The present invention proposes a feeding device for an elevator, which is characterized by the following.
次に実施例を図面に従い詳述する。なお、図面
符号は同じ構成部材については同一の符号を用い
るものとする。 Next, embodiments will be described in detail with reference to the drawings. Note that the same reference numerals in the drawings are used for the same constituent members.
第３図において、１は昇降機ａの揚穀塔で、内
部には同図において矢印に示している如く反時計
方向にエンドレスに回動するバケツトコンベア５
が装設してある。 In Fig. 3, reference numeral 1 indicates the grain lifting tower of elevator a, and inside is a bucket conveyor 5 that rotates endlessly in a counterclockwise direction as shown by the arrow in the figure.
is installed.
２は前記揚穀塔１内に揚穀さす穀粒を供給する
よう該揚穀塔１の下部に開設せる供給口で、該揚
穀塔１の四周の機壁のうちで前記バケツトコンベ
ア５の上昇行程側５ａと対面する機壁１０の下部
に開設してある。 Reference numeral 2 denotes a supply port opened at the lower part of the grain lifting tower 1 to supply grains to be fried into the grain lifting tower 1; It is opened at the lower part of the machine wall 10 facing the ascending stroke side 5a.
３は前記供給口２の外周を取り囲むよう前記機
壁１０の下部外面側に装設した供給ホツパーで、
漏斗状に絞られた底部に設けた流出口は前記供給
口２に接続連通させてある。そして、該ホツパー
３の周壁のうちで、前記供給口２と対面する側の
周壁３ａの上部の内面側には、第４図に示してい
る如く、供給口２側に向けて下降傾斜して庇状に
突出する反射誘導板Ｙが装設してある。 3 is a supply hopper installed on the lower outer surface side of the machine wall 10 so as to surround the outer periphery of the supply port 2;
An outlet provided at the funnel-shaped bottom is connected and communicated with the supply port 2. Of the peripheral walls of the hopper 3, the inner surface of the upper part of the peripheral wall 3a facing the supply port 2 is inclined downwardly toward the supply port 2, as shown in FIG. A reflective guide plate Y that protrudes like an eave is installed.
４は前記供給口２の外面側にその供給口２を開
閉するよう装設せるシヤツター板で、前記供給口
２の左右の両側に装設せるガイド４０に、上下に
スライドするよう嵌装した差戸状に形成してあ
り、それの上縁側には、前記供給ホツパー３の上
方開口部３０から該供給ホツパー３の外部に突出
する操作杆４１が装設してある。 Reference numeral 4 denotes a shutter plate installed on the outer surface of the supply port 2 to open and close the supply port 2, and a shutter plate 4 fitted to guides 40 installed on both left and right sides of the supply port 2 so as to slide up and down. It is formed in the shape of a door, and an operating rod 41 that projects from the upper opening 30 of the supply hopper 3 to the outside of the supply hopper 3 is installed on its upper edge side.
Ｗは、前記シヤツター板４の下縁に供給口２の
外面側に張出すよう装設せる張出部で、第４図に
示している例においては、該シヤツター板４の下
縁を下降するに従い供給口２の外面側に張出した
後供給口２側に戻るよう弧状に屈曲成形して形成
してある。 W is a projecting portion installed on the lower edge of the shutter plate 4 so as to project outward from the supply port 2, and in the example shown in FIG. 4, the lower edge of the shutter plate 4 is lowered. Accordingly, it is formed by bending into an arc shape so as to protrude toward the outer surface of the supply port 2 and then return to the supply port 2 side.
このシヤツター板４の下縁に設ける張出部Ｗ
は、第４図に示している如く、シヤツター板４を
引上げて供給口２を開放させている状態のとき
に、バケツトコンベア５のバケツト５０が揚穀塔
１の内腔底部に集積している穀粒を掬い上げてい
く作動で、はじきとばされた穀粒が開放している
供給口２から飛び出していくときの、その穀粒の
飛散範囲αの上縁側を狭めるためのものであり、
該シヤツター板４の開放位置への引上げ作動で、
供給口２の上縁側に位置して、その供給口２の上
縁側を通過していく前述の穀粒に対し、それの進
路を遮ぎるようになるとともに、シヤツター板４
を下降させて供給口２を閉塞するようにしたとき
に、その供給口２の閉塞が行なわれるようになつ
ていればよく、第５図に示しているようにくの字
状に屈曲成形する場合、また、第６図に示してい
るように、供給口２の外面側に向け次第に張出し
ていく形状に成形するなど適宜の形状に形成して
良いものである。 An overhang W provided on the lower edge of this shutter plate 4
As shown in FIG. 4, when the shutter plate 4 is pulled up to open the supply port 2, the buckets 50 of the bucket conveyor 5 accumulate at the bottom of the inner cavity of the grain lifting tower 1. This is to narrow the upper edge side of the scattering range α of the grains when they fly out of the open supply port 2 by scooping up the grains that are in the air. ,
When the shutter plate 4 is pulled up to the open position,
The shutter plate 4 is located on the upper edge side of the supply port 2 and blocks the path of the aforementioned grains passing through the upper edge side of the supply port 2.
It is sufficient that the supply port 2 is closed when the supply port 2 is lowered, and the supply port 2 is bent and formed into a dogleg shape as shown in FIG. In addition, as shown in FIG. 6, it may be formed into an appropriate shape, such as a shape that gradually extends toward the outer surface of the supply port 2.
しかして、前述した反射誘導板Ｙは、シヤツタ
ー板４を引上げて供給口２を開放し、供給ホツパ
ー３から穀粒を供給している状態時において、バ
ケツトコンベア５のバケツト５０が揚穀塔１の内
腔底部に集積している穀粒を掬い上げるときの作
動ではじき飛ばされて供給口２から供給ホツパー
３内に飛び出す穀粒のうちの、供給口２の下縁側
を通過した穀粒を、供給口２に向け反射誘導めし
めるためのもので、第４図にあるよう、前記穀粒
の飛散範囲αのうちで、前記張出部Ｗにより遮ぎ
られるゾーンを除いた下半側のゾーンを通過して
いく穀粒が衝突していくように、供給ホツパー３
の供給口２と対面する側の周壁３ａの上部の内面
に配位して装設してある。 Therefore, the reflection guide plate Y described above is configured such that when the shutter plate 4 is pulled up to open the supply port 2 and grains are being supplied from the supply hopper 3, the bucket 50 of the bucket conveyor 5 is moved to the grain hoisting tower. Among the grains that are thrown away by the operation when scooping up the grains accumulated at the bottom of the inner cavity of the supply port 2 and fly out from the supply port 2 into the supply hopper 3, the grains that have passed the lower edge side of the supply port 2 are , for guiding reflections toward the supply port 2, and as shown in FIG. Feed hopper 3 so that grains passing through the zone collide with each other.
It is arranged and installed on the inner surface of the upper part of the peripheral wall 3a on the side facing the supply port 2.
このように構成される本考案による昇降機にお
ける供給装置は次のように作用する。 The feeding device for the elevator constructed as described above according to the present invention operates as follows.
シヤツター板４を引上げて供給口２を開放し、
供給ホツパー３から穀粒を供給して、バケツトコ
ンベア５のバケツト５０で揚穀作動を行なうとき
に、穀粒をすくい上げるバケツト５０の回動作動
によつてはじき飛ばされて、供給口２を通過して
供給ホツパー３内に飛び出すようになる穀粒は、
供給口２の上半側を通過する穀粒にあつては、シ
ヤツター板４の下縁に外側に張出するように設け
た張出部Ｗに衝突し、外方に飛び出すのが遮断さ
れて供給口２から揚穀塔１内に戻るようになる。
また、供給口２の下半側を通過していく穀粒にあ
つては、供給ホツパ３の供給口２と対面する周壁
３ａの上部の内面側に庇状に設ける反射誘導板Ｙ
に衝突して供給ホツパー３の底壁上に落ち、その
底壁により供給口２に戻されるようになる。 Pull up the shutter plate 4 to open the supply port 2,
When grains are fed from the supply hopper 3 and fried by the bucket 50 of the bucket conveyor 5, the grains are thrown off by the rotating motion of the bucket 50 that scoops up the grains, and pass through the supply port 2. The grains that pop out into the supply hopper 3 are
When the grains pass through the upper half of the supply port 2, they collide with the protrusion W provided on the lower edge of the shutter plate 4 so as to protrude outward, and are blocked from flying outward. It returns to the inside of the grain raising tower 1 through the supply port 2.
In addition, for grains passing through the lower half of the supply port 2, a reflective guide plate Y provided in the shape of an eave on the inner surface of the upper part of the peripheral wall 3a facing the supply port 2 of the supply hopper 3
and falls onto the bottom wall of the supply hopper 3, by which it is returned to the supply port 2.
従つて、供給口２を通過して供給ホツパー３側
に飛び出る穀粒は、シヤツター板４の下縁に設け
た張出部Ｗに衝突する穀粒と、供給ホツパー３の
周壁３ａに設けた反射誘導板Ｙに衝突する穀粒と
の二者に分けられるが、全てが供給口２に戻され
るようになり、供給ホツパー３から外に飛び出る
穀粒がないようになる。 Therefore, the grains that pass through the supply port 2 and jump out to the supply hopper 3 side are grains that collide with the protrusion W provided at the lower edge of the shutter plate 4, and grains that collide with the projection W provided on the lower edge of the shutter plate 4, and the grains that pass through the supply port 2 and fly out to the supply hopper 3 side. Although the grains collide with the guide plate Y, all of them are returned to the supply port 2, and no grains fly out from the supply hopper 3.
以上説明したように本考案による昇降機におけ
る供給装置は、揚穀塔１の下部に開設せる供給口
２の外面側に開閉自在に装設されるシヤツター板
４の下縁に、供給口２の外面側に向けて張出す張
出部Ｗを形設し、供給口２の外周を囲うよう装設
される供給ホツパー３の、前記供給口２と対向す
る側の周壁３ａの上部の内面側には、前記供給口
２側に下降傾斜して庇状に突出する反射誘導板Ｙ
を、揚穀塔１内のバケツトコンベア５のバケツト
５０により開放位置にあるシヤツター板４の張出
部Ｗの下方を通過してはじき出される穀粒が衝突
するよう配位して装設して構成することで、シヤ
ツター板４を開放して穀粒を供給ホツパー３から
供給するときに、回動するバケツト５０によりは
じき出されて、供給口２を通過するようになる穀
粒を供給口２に戻して、供給ホツパー３からの外
部への飛び出しを防ぐのに、供給口２を通過する
穀粒のうちの、供給口２の上半側を通過する穀粒
は、開放位置に引上げたシヤツター板４の下縁に
設けた張出部Ｗに衝突させて戻し、供給口２の下
半側を通過する穀粒は、供給ホツパー３の周壁３
ａに設けた反射誘導板Ｙに衝突させて供給口２に
戻すようにして、シヤツター板４下縁の張出部Ｗ
と供給ホツパー３の周壁の反射誘導板Ｙとの二者
によつて行なうようにしているので、反射誘導板
Ｙは、それの突出長さをそれほど長くする必要が
なくなり、穀粒を供給ホツパー３内に投入する作
業に支障を与えることがなくなる。また、シヤツ
ター板４の下縁に装設する張出部Ｗは、供給口２
の外面側に張出すだけで供給口２を狭めることが
ないので、穀粒の供給に支障を与えることがなく
なる。 As explained above, the feeding device for the elevator according to the present invention is arranged so that the outer surface of the feed port 2 is attached to the lower edge of the shutter plate 4, which is installed on the outer surface side of the feed port 2, which is opened at the bottom of the grain lifting tower 1, so as to be openable and closable. The supply hopper 3 is provided with a protruding portion W extending toward the side and is installed so as to surround the outer periphery of the supply port 2. On the inner surface side of the upper part of the peripheral wall 3a on the side facing the supply port 2, , a reflective guide plate Y that slopes downward toward the supply port 2 side and protrudes like an eave;
are arranged and installed so that the grains thrown out by the bucket 50 of the bucket conveyor 5 in the grain lifting tower 1 after passing under the overhang W of the shutter plate 4 in the open position collide with each other. With this configuration, when the shutter plate 4 is opened and grains are supplied from the supply hopper 3, the grains are ejected by the rotating bucket 50 and pass through the supply port 2 into the supply port 2. In order to prevent the grains from flying out from the supply hopper 3 to the outside, the grains passing through the upper half of the supply port 2 are removed by the shutter plate pulled up to the open position. The grains collide with the protrusion W provided on the lower edge of the supply port 2 and return, and the grains passing through the lower half of the supply port 2 are transported to the peripheral wall 3 of the supply hopper 3.
The protruding portion W on the lower edge of the shutter plate 4 is collided with the reflective guiding plate Y provided at a and returned to the supply port 2.
and the reflective guide plate Y on the peripheral wall of the supply hopper 3. Therefore, the protrusion length of the reflective guide plate Y does not need to be so long, and the grains are transferred to the supply hopper 3. There will be no hindrance to the work being put into the system. In addition, the overhang W installed on the lower edge of the shutter plate 4 is connected to the supply port 2.
Since the supply port 2 is not narrowed only by protruding toward the outer surface of the grain, there is no problem with the supply of grains.
従つて、従前のゴム板を用いる手段の如く作業
者による補助操作を要することなく、また、穀粒
の供給ホツパー内への投入作業に支障を与えず、
かつ、供給口からの揚穀塔への穀粒の流入を円滑
にしながら、バケツトの揚穀作業の際にはね出す
穀粒が供給ホツパーの外に飛散していくのを確実
に防止するようになる。 Therefore, unlike the conventional method using a rubber plate, there is no need for auxiliary operations by the operator, and there is no hindrance to the operation of feeding grain into the supply hopper.
In addition, while smoothing the flow of grains from the supply port into the grain lifting tower, the grains are surely prevented from scattering outside the supply hopper during the grain raising operation of the bucket. become.
第１図は昇降機の供給装置の説明図、第２図は
従前手段の縦断側面図、第３図は本考案による昇
降機の供給装置の縦断側面図、第４図は同上の要
部の縦断側面図、第５図は同上の張出部の別の実
施例の縦断側面図、第６図は同上の張出部のさら
に別の実施例の縦断側面図である。
図面符号の説明、ａ……昇降機、１……揚穀
塔、１０……機壁、２……供給口、３……供給ホ
ツパー、３ａ……周壁、３０……上方開口部、４
……シヤツター板、４０……ガイド、４１……操
作杆、５……バケツトコンベア、５ａ……上昇行
程側、５０……バケツト、６……ゴム板、Ｗ……
張出部、Ｙ……反射誘導板、α……飛散範囲。
Fig. 1 is an explanatory diagram of a feeding device for an elevator, Fig. 2 is a longitudinal side view of a conventional means, Fig. 3 is a longitudinal side view of a feeding device for an elevator according to the present invention, and Fig. 4 is a longitudinal side view of the main parts of the same. FIG. 5 is a longitudinal sectional side view of another embodiment of the above-mentioned overhanging portion, and FIG. 6 is a longitudinal sectional side view of still another embodiment of the above-mentioned overhanging portion. Explanation of drawing symbols, a... Elevator, 1... Grain lifting tower, 10... Machine wall, 2... Supply port, 3... Supply hopper, 3a... Peripheral wall, 30... Upper opening, 4
...Shutter plate, 40...Guide, 41...Operation rod, 5...Bucket conveyor, 5a...Rising stroke side, 50...Bucket, 6...Rubber plate, W...
Overhang, Y...reflection guide plate, α...scattering range.
Claims (1)
開閉自在に装設されるシヤツター板４の下縁に、
供給口２の外面側に向けて張出す張出部Ｗを形設
し、供給口２の外周を囲うよう装設される供給ホ
ツパー３の、前記供給口２と対向する側の周壁３
ａの上部の内面側には、前記供給口２側に下降傾
斜して庇状に突出する反射誘導板Ｙを、揚穀塔１
内のバケツトコンベア５のバケツト５０により開
放位置にあるシヤツター板４の張出部Ｗの下方を
通過してはじき出される穀粒が衝突するよう配位
して装設したことを特徴とする昇降機における供
給装置。 At the lower edge of the shutter plate 4, which is installed to be openable and closable on the outer surface of the supply port 2, which is opened at the bottom of the grain lifting tower 1,
A peripheral wall 3 on the side facing the supply port 2 of a supply hopper 3 which is provided with a projecting portion W projecting toward the outside surface of the supply port 2 and is installed so as to surround the outer periphery of the supply port 2.
On the inner surface of the upper part of the grain lifting tower 1, a reflective guide plate Y that is inclined downwardly toward the supply port 2 and projects in the shape of an eave is installed.
An elevator characterized in that the elevator is arranged so that the grains passed under the overhang W of the shutter plate 4 in the open position and thrown out by the bucket 50 of the bucket conveyor 5 in the elevator collide with each other. Feeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984184740U JPH028894Y2 (en) | 1984-12-05 | 1984-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984184740U JPH028894Y2 (en) | 1984-12-05 | 1984-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6198722U JPS6198722U (en) | 1986-06-24 |
| JPH028894Y2 true JPH028894Y2 (en) | 1990-03-05 |
Family
ID=30742226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984184740U Expired JPH028894Y2 (en) | 1984-12-05 | 1984-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028894Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226444U (en) * | 1975-08-15 | 1977-02-24 | ||
| JPS5741852B2 (en) * | 1976-01-21 | 1982-09-06 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741852U (en) * | 1980-08-20 | 1982-03-06 |
-
1984
- 1984-12-05 JP JP1984184740U patent/JPH028894Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226444U (en) * | 1975-08-15 | 1977-02-24 | ||
| JPS5741852B2 (en) * | 1976-01-21 | 1982-09-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6198722U (en) | 1986-06-24 |
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