JPS6123138B2 - - Google Patents
Info
- Publication number
- JPS6123138B2 JPS6123138B2 JP12811981A JP12811981A JPS6123138B2 JP S6123138 B2 JPS6123138 B2 JP S6123138B2 JP 12811981 A JP12811981 A JP 12811981A JP 12811981 A JP12811981 A JP 12811981A JP S6123138 B2 JPS6123138 B2 JP S6123138B2
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- frame
- rotating blades
- longitudinal direction
- stored
- 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
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 239000011232 storage material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 14
- 238000007599 discharging Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4809—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis
- B65G65/4836—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis and moving material over a stationary surface, e.g. sweep arms or wheels
- B65G65/4854—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis and moving material over a stationary surface, e.g. sweep arms or wheels mounted on a carriage, e.g. for movement along slit-like outlets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
【発明の詳細な説明】
本発明はホツパの下部に沿つて走行する台車上
に設置された２台の回転羽根によつてホツパー内
に貯蔵した物質例えばセメント、石炭、石、穀物
等を掻き取る回転羽根式フイーダの払出装置に関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention scrapes materials stored in the hopper, such as cement, coal, stones, grains, etc., by means of two rotating blades installed on a trolley that runs along the lower part of the hopper. The present invention relates to a dispensing device for a rotary vane feeder.
従来、回転フイーダによつてホツパ内に貯蔵し
た物質を掻き取る際、隔壁で多数長手方向に区分
けされた長いホツパに蓄えられた物質をホツパ底
部から払出す場合、貯蔵物質を区画に関係なく連
続的に払い出すか又は第１図に示すごとく払出装
置の移動時にはホツパーから離間し（ホツパー
（）（）の位置）、払出時にはホツパーに近づ
ける（，の位置）ように、回転羽根１１搭載
の払出装置をラツク、ピニオンなどの横行装置に
より、横行自在として、ホツパー（，）の貯
蔵物質を回転羽根１１を回転させて、払い出すこ
とを行つている。しかし、このような払出し装置
では、払出装置が横行するため設置面積が広くな
り設備自体が大型化し、又、払出し中に貯蔵物質
の反力を直接回転羽根に受け、回転羽根を搭載し
ている台車で抑えなければならなくなり、機器の
破損摩耗が激しいという欠点があつた。 Conventionally, when scraping the material stored in a hopper with a rotary feeder, when discharging the material stored in a long hopper divided into many longitudinal sections by partition walls from the bottom of the hopper, the stored material was continuously scraped regardless of the partitions. As shown in Fig. 1, when the dispensing device is moved, it is separated from the hopper (the position of hopper ()), and when dispensing, it is brought closer to the hopper (the position of ,). The apparatus is made to be freely traversable using a traverse device such as a rack or pinion, and the stored material in the hopper is discharged by rotating the rotary blades 11. However, in such a dispensing device, since the dispensing device is spread over the space, the installation area becomes large and the equipment itself becomes large.Also, the reaction force of the stored material is directly received by the rotating blades during dispensing, and the rotating blades are mounted. It had to be held down using trolleys, which had the disadvantage of causing severe damage and wear to the equipment.
そこで本発明は前記従来の欠点を解消するため
になされたもので、ホツパーの両側壁と床壁によ
り形成される両払出口を有し、かつ長手方向に多
数に区分けされた貯蔵ホツパーの下部に沿つて両
払出口間を走行する台車上に、揺動駆動機構によ
つて旋回軸を中心に揺動可能なフレームを載置
し、該揺動フレームの長手方向前後に２台の回転
羽根を取り付けて、ホツパー内貯蔵物質の払出時
には、揺動フレームが旋回軸を中心に揺動して、
回転羽根がホツパー内の貯蔵物質内に挿入され、
又、台車走行時には、揺動フレームが、貯蔵ホツ
パーの長手方向と平行に配置されて、回転羽根が
ホツパーと干渉することなく走行自在となること
を特徴とする。 Therefore, the present invention has been made to solve the above-mentioned conventional drawbacks, and has both dispensing ports formed by both side walls of the hopper and the floor wall, and a lower part of the storage hopper which is divided into many sections in the longitudinal direction. A frame that can swing around a pivot shaft by a swing drive mechanism is placed on a trolley that runs along the road between the two payout ports, and two rotating blades are installed at the front and back of the swing frame in the longitudinal direction. When installed and discharging the material stored in the hopper, the swing frame swings around the pivot axis,
A rotating vane is inserted into the storage material in the hopper;
Further, when the trolley is running, the swing frame is arranged parallel to the longitudinal direction of the storage hopper, so that the rotating blade can freely run without interfering with the hopper.
以下、本発明の一実施例について第２図以下の
図面を参照して説明する。 Hereinafter, one embodiment of the present invention will be described with reference to the drawings from FIG. 2 onwards.
１は貯蔵ホツパでＡ，Ｂ，Ｃ……のように隔壁
で複数に区画されており、その断面は漏斗状であ
る。ホツパ１の下部はホツパ側壁２とホツパ床壁
３により形成された払出口２０を有する。 Reference numeral 1 denotes a storage hopper, which is divided into a plurality of partitions like A, B, C, etc. by partition walls, and its cross section is funnel-shaped. The lower part of the hopper 1 has a dispensing opening 20 formed by a hopper side wall 2 and a hopper floor wall 3.
この払出口２０はホツパ側壁２下部にホツパテ
ーブル４を備えた無ゲート式のもので、ホツパテ
ーブル４上にはホツパ１内に貯蔵した物質が安息
角を保つて堆積する。５は台車で、フレーム６で
枠組みされ、車輪７によりホツパ１の下部に該ホ
ツパーに沿つて走行自在である。台車５上には揺
動フレーム８が軸９を中心として旋回可能に搭載
されており、また揺動フレーム８上には電動機１
０，１０が搭載されている。１１は回転羽根で、
揺動フレーム８の長手方向両端部２ケ所に設置さ
れ、ホツパテーブル４に沿つて走行しつつ電動機
１０で回転されて、ホツパ１内に貯蔵した物質を
掻き出しつつ払出しを行う。１２は油圧シリンダ
で、そのシリンダ部分１３は台車に固着されてお
り、ピストンロツド１４の他端は揺動フレーム８
にピン着されている。したがつて、ピストンロツ
ド１４の進退で揺動フレーム８は軸９を中心とし
て旋回される。１５はシユートで、回転羽根１１
で掻き出された貯蔵物質はベルトコンベヤ１６を
通つて排出される。なお、台車５上の電動機１０
および油圧シリンダ１２は電気信号により遠隔操
作可能である。 The discharge port 20 is of a non-gate type having a hopper table 4 at the lower part of the hopper side wall 2, and the material stored in the hopper 1 is deposited on the hopper table 4 while maintaining an angle of repose. Reference numeral 5 denotes a trolley, which is framed by a frame 6 and is movable under the hopper 1 along the hopper by means of wheels 7. A swinging frame 8 is mounted on the truck 5 so as to be able to rotate about a shaft 9, and an electric motor 1 is mounted on the swinging frame 8.
0 and 10 are installed. 11 is a rotating blade,
It is installed at two longitudinal ends of the swinging frame 8, and is rotated by an electric motor 10 while traveling along the hopper table 4 to scrape out and dispense the material stored in the hopper 1. Reference numeral 12 denotes a hydraulic cylinder, the cylinder part 13 of which is fixed to the truck, and the other end of the piston rod 14 connected to the swing frame 8.
It is pinned to. Therefore, as the piston rod 14 moves back and forth, the swing frame 8 is rotated about the shaft 9. 15 is a chute, rotating blade 11
The stored material scraped out is discharged through a belt conveyor 16. In addition, the electric motor 10 on the trolley 5
And the hydraulic cylinder 12 can be remotely controlled by electric signals.
本実施例では油圧シリンダ１２により回転羽根
１１を設置した揺動フレーム８を旋回可能として
いるが第６図に示すように電動機（図示せず）に
よりピニオン１７を回転し、揺動フレーム８に取
付けたセクタギヤ１８を回転させて、揺動フレー
ム８を旋回可能とすることもできる。 In this embodiment, the swinging frame 8 on which the rotary blades 11 are installed is made swingable by the hydraulic cylinder 12, but as shown in FIG. The swing frame 8 can also be made swingable by rotating the sector gear 18.
次に本発明の作用について第３図および第５図
を参照して説明する。 Next, the operation of the present invention will be explained with reference to FIGS. 3 and 5.
(1) まず、ホツパＡの位置においては、台車５上
のシリンダ１２を作動させて、ピストンロツド
１４を前後進せしせ、揺動フレーム８を軸９を
中心に反時計方向又は時計方向に旋回せしめて
払出装置の回転羽根１１はホツパA1およびA2
の（）又は（）の位置の払出口に定置させ
る。(1) First, at the hopper A position, the cylinder 12 on the trolley 5 is operated to move the piston rod 14 forward and backward, and the swing frame 8 is rotated counterclockwise or clockwise about the shaft 9. At least the rotating blades 11 of the dispensing device are hoppers A 1 and A 2
Place it at the dispensing port at the position of () or ().
電動機１０を作動すると、直結している回転
羽根１１が回転して台車５を走行しつつホツパ
A1およびA2に貯蔵されている物質を掻き出
す。掻き出された物質はシユート１５を通つて
ベルトコンベヤ１６上に流下してベルトコンベ
ヤ１６によつて搬送される。 When the electric motor 10 is activated, the rotary vane 11 directly connected to it rotates, causing the cart 5 to travel and the hopper to move.
Scrape out the substances stored in A 1 and A 2 . The scraped material flows down through the chute 15 onto the belt conveyor 16 and is conveyed by the belt conveyor 16.
(2) 次に台車５がホツパＡの払出作業を終りホツ
パＢを通過してホツパＣの払出しを行なう場合
を考える。先づ揺動フレーム８をシリンダ１２
の作動により、台車５の走行方向と平行に位置
せしめる。すると、揺動フレーム８上の回転羽
根１１はホツパの払出口２０から離間し、台車
５はホツパＢの貯蔵物質を掻き出すことなくホ
ツパＢを素通りしてホツパＣの位置へ到る。(2) Next, let us consider the case where the trolley 5 completes the work of discharging hopper A, passes through hopper B, and begins discharging hopper C. First, move the swing frame 8 to the cylinder 12.
, the carriage 5 is positioned parallel to the traveling direction of the carriage 5. Then, the rotating blades 11 on the swing frame 8 are separated from the dispensing port 20 of the hopper, and the cart 5 passes through the hopper B and reaches the position of the hopper C without scraping out the stored material in the hopper B.
(3) 次にホツパＣの位置においては、揺動フレー
ム８を前述(1)と同様に旋回軸９を中心に旋回せ
しめて回転羽根１１をホツパＣの払出口に定置
する。その後、電動機１０を作動すると直結し
ている回転羽根１１が回転して、台車５が走行
しつつホツパC1およびC2に貯蔵されている物
質が掻き出される。(3) Next, at the hopper C position, the swing frame 8 is rotated about the pivot shaft 9 in the same manner as in (1) above, and the rotary blade 11 is fixed at the dispensing port of the hopper C. Thereafter, when the electric motor 10 is activated, the directly connected rotating blades 11 rotate, and while the cart 5 is running, the substances stored in the hoppers C 1 and C 2 are scraped out.
以上より本発明によれば横行装置により払出装
置を横行させる必要もなく、設置面積も小さくて
済み、設備自体も小型化し、回転羽根をホツパ内
の貯蔵物質に挿入しても貯蔵物質の反力をまとも
に受けることがなく、払出装置等機器に無理な力
がかからないため、機器の破損、摩耗等が少なく
て済むという利点も有する。 As described above, according to the present invention, there is no need to traverse the dispensing device using a traverse device, the installation area is small, the equipment itself is downsized, and even if the rotary blade is inserted into the stored material in the hopper, the reaction force of the stored material This also has the advantage of reducing damage and wear to the equipment, since no excessive force is applied to equipment such as the dispensing device.
第１図は従来のホツパ内貯蔵物質の払出方法を
示す概略図、第２図は本願におけるホツパおよび
払出装置の縦断面図、第３図は揺動フレーム８お
よび回転羽根１１の部分拡大平面図、第４図は本
願の払出装置の側面図、第５図は本願のホツパ内
貯蔵物質の払出方法を示す図、第６図は他の実施
例の払出装置の平面図である。
記号の説明 １……ホツパ、４……ホツパテー
ブル、５……台車、８……旋回フレーム、９……
旋回軸、１０……電動機、１１……回転羽根、１
２……シリンダ、１７……ピニオン、１８……セ
クタギヤ。
FIG. 1 is a schematic diagram showing a conventional method for discharging substances stored in a hopper, FIG. 2 is a longitudinal sectional view of the hopper and dispensing device in the present application, and FIG. 3 is a partially enlarged plan view of the swing frame 8 and the rotary blade 11. , FIG. 4 is a side view of the dispensing device of the present application, FIG. 5 is a diagram showing the dispensing method of the substance stored in the hopper of the present application, and FIG. 6 is a plan view of the dispensing device of another embodiment. Explanation of symbols 1...Hopper, 4...Hopper table, 5...Dolly, 8...Swivel frame, 9...
Rotating shaft, 10... Electric motor, 11... Rotating blade, 1
2...Cylinder, 17...Pinion, 18...Sector gear.
Claims (1)
払出口を有し、かつ長手方向に多数に区分けされ
た貯蔵ホツパーの下部に沿つて両払出口開を走行
する台車上に、揺動駆動機構によつて旋回軸を中
心に揺動可能なフレームを載置し、該揺動フレー
ムの長手方向前後に２台の回転羽根を取り付け
て、ホツパー内貯蔵物質の払出時には、揺動フレ
ームが旋回軸を中心に揺動して、回転羽根がホツ
パー内の貯蔵物質内に挿入され、又、台車走行時
には、揺動フレームが、貯蔵ホツパーの長手方向
と平行に配置されて、回転羽根がホツパーと干渉
することなく走行自在となることを特徴とする回
転羽根式フイーダの払出装置。1 A rocking drive mechanism is mounted on a cart that has both dispensing ports formed by both side walls and the floor wall of the hopper and runs along the lower part of the storage hopper which is divided into many sections in the longitudinal direction. A frame that can be swung around the hopper is placed on the hopper, and two rotating blades are attached to the longitudinal direction of the oscillating frame at the front and back of the hopper. The rotating blades are inserted into the storage material in the hopper by swinging around the hopper, and when the trolley is running, the swinging frame is arranged parallel to the longitudinal direction of the storage hopper to prevent the rotating blades from interfering with the hopper. A rotary vane type feeder dispensing device characterized by being able to travel freely without any friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12811981A JPS5831823A (en) | 1981-08-18 | 1981-08-18 | Furnishing apparatus of rotary vane type feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12811981A JPS5831823A (en) | 1981-08-18 | 1981-08-18 | Furnishing apparatus of rotary vane type feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5831823A JPS5831823A (en) | 1983-02-24 |
| JPS6123138B2 true JPS6123138B2 (en) | 1986-06-04 |
Family
ID=14976843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12811981A Granted JPS5831823A (en) | 1981-08-18 | 1981-08-18 | Furnishing apparatus of rotary vane type feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831823A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2595473Y2 (en) * | 1993-02-19 | 1999-05-31 | 石川島播磨重工業株式会社 | Storage tank bulk dispenser |
| JP5959357B2 (en) * | 2012-07-23 | 2016-08-02 | Ｉｈｉ運搬機械株式会社 | Rotary dispenser |
-
1981
- 1981-08-18 JP JP12811981A patent/JPS5831823A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5831823A (en) | 1983-02-24 |
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