JPS58501874A - Trough-shaped vibration dryer or vibration cooling device - Google Patents
Trough-shaped vibration dryer or vibration cooling deviceInfo
- Publication number
- JPS58501874A JPS58501874A JP58500114A JP50011483A JPS58501874A JP S58501874 A JPS58501874 A JP S58501874A JP 58500114 A JP58500114 A JP 58500114A JP 50011483 A JP50011483 A JP 50011483A JP S58501874 A JPS58501874 A JP S58501874A
- Authority
- JP
- Japan
- Prior art keywords
- trough
- vibration
- unbalanced
- drive
- drying device
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims description 5
- 238000001035 drying Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 8
- 239000003245 coal Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000013590 bulk material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
- B07B1/44—Balancing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Jigging Conveyors (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Paper (AREA)
- Treatment Of Sludge (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 トラフ状の振動乾燥装置又は振動冷却装置本発明は、例えば石炭のようなばら荷 のだめのトラフ状の振動乾燥装置又は振動冷却装置であって、ばねに支承されて いて、接続されたアンバランス駆動装置によって円振動せしめられる形式のもの ：τ関する。[Detailed description of the invention] Trough-shaped vibration drying device or vibration cooling deviceThe present invention is suitable for drying bulk materials such as coal. Nodame trough-shaped vibration drying device or vibration cooling device, supported on a spring. type, which is caused to vibrate circularly by a connected unbalanced drive device. : Regarding τ.
オースｌ−１）ア特許第１８１５６６号明細書に基づ（・て公知の、振動、駆動 装置を備えた水平な流動式乾燥装置では、アンバランス駆動装置はＩＪ ＝ア振 動装置として構成されている。この流動式乾燥装置には、ばら荷の処理速度が極 めて高いので、振動乾燥装置を多段にないしは大きな構造長さにわプこって構成 しなくてはならないという欠点がある。）捷たこのような流動式乾燥装置の別の 欠点としては、ばら荷高さが増大せしめられると、ないしはアンバランス駆動装 置に角度ずれが生じると、トラフ底にばら荷か焼き付き、これによって洗浄のた めに長い停止時間か必要になるということが挙げられる。Aus l-1) Based on A patent No. 181566 (・known vibration, drive In horizontal fluidized dryers with equipment, the unbalanced drive It is configured as a dynamic device. This fluidized dryer has an extremely fast bulk processing speed. Since the drying equipment is very expensive, it is necessary to configure the vibration drying equipment in multiple stages or over a large structural length. There is a drawback that it has to be done. ) Another example of such a fluidized dryer The disadvantage is that the height of the bulk material increases, or the unbalanced drive system Any angular misalignment will cause the bulk material to seize on the bottom of the trough, which will prevent cleaning. For this reason, a long downtime is required.
本発明の課題は上述の欠点を回避することであり、この課題を解決する本発明の 特徴は、基礎に支持するためのばねか、アンバランス１駆動装置の仮想の回転軸 線に接続されており、アンバランス１駆動装置がないしハ該アンバランス駆動装 置の作用線がトラフの重心において又は該重心の近くにお（・て作用することで ある１、また本発明の有利な実施態様によれば、一方のアンパランス駆動装置が トラフの上にかつ他方のアンバランス駆動装置がトラフの下においてそれぞれ、 トラフ両端からトラフ中心に向かってトラフ長さの約２０係の間隔をおいて離さ れて配置されていて、両アンバランス、駆動装置が方向及び位相を等しく互いに 同期化されている。本発明による装置の利点としては、振動によって基礎がほと んど負荷されないこと、振動エネルギかほとんどすべて振動トラフに導入される こと及び、搬送高さの変化によって搬送出力が調節可能であり、これによってト ラフにおける搬送速度を調整できることが挙げられる。The problem of the present invention is to avoid the above-mentioned drawbacks, and the present invention solves this problem. Features include a spring for support on the foundation and a virtual rotation axis of the unbalanced 1 drive device. If the unbalanced drive unit is connected to the line and there is no unbalanced drive unit, then the unbalanced drive unit The line of action of the trough acts at or near the center of gravity of the trough. According to one and advantageous embodiment of the invention, one ambalance drive is above the trough and the other unbalanced drive below the trough, respectively; Spaced apart from both ends of the trough toward the center of the trough by approximately 20 parts of the trough length. The unbalanced, drive devices are arranged so that they are equally aligned in direction and phase with respect to each other. Synchronized. The advantage of the device according to the invention is that the vibrations make it possible to Since almost no vibration energy is loaded, almost all of it is introduced into the vibration trough. In addition, the conveying power can be adjusted by changing the conveying height, thereby increasing the One example is that the transport speed in the rough can be adjusted.
本発明は第１図乃至第ろ図において概略的に例示されている。第１図は振動トラ フを概略的に示す側面図、第２図は第１図の■−■線に沿った断面図、第３図は 傾斜した振動トラフを示す図である。The invention is schematically illustrated in FIGS. 1-7. Figure 1 shows the vibrating truck. Fig. 2 is a cross-sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a side view schematically showing the FIG. 3 shows a tilted vibration trough.
第１図に示された振動トラフは、該振動トラフの全長にわたってほぼ重心線を通 る平面に配置されて（・る４つのアンバランス１駆動装置を有して（・る。運転 可能な振動１−ラフの重心は符号２で示されており、アンバランス駆動装置の、 重心２を通るアンバランス軸６′には、アンバランスウェイト１２′が設けられ ている。別のアンバランスウェイト１２，１２″、１２″′は、重心２からの各 アンバランスウェイト１２，１２″、１２″′の距離トアンバランスモーメント との積が重心２の左側１９と右側１９′、・１９″とで等しくなるような間隔１ ９゜１９’、 １９″をおいて同一作用平面に配置されている。The vibrating trough shown in FIG. It has four unbalanced drives arranged in a plane. Possible oscillations 1 - The center of gravity of the rough is indicated by the symbol 2, and the center of gravity of the unbalanced drive is An unbalanced weight 12' is provided on the unbalanced shaft 6' passing through the center of gravity 2. ing. Another unbalanced weight 12, 12'', 12''' Distance unbalance moment of unbalance weights 12, 12'', 12'' An interval 1 such that the product of is equal on the left side 19 and on the right side 19', ·19'' of the center of gravity 2 They are arranged in the same operational plane with 9 degrees 19' and 19'' apart.
このように構成することによって、恣意に多くのアンバランスウェイトを用いて 恣意て長い振動トラフを振動させることができる。この場合、等しい回転数及び 等しい位相で運動する少なくとも２つのアンバランス駆動装置が必要である。こ れらのアンバランス駆動装置は有利には、第６図で示されているようにチェーン 伝動装置によって互いに結合されている。By configuring it in this way, you can arbitrarily use a large number of unbalanced weights. It is possible to vibrate an arbitrarily long vibrating trough. In this case, equal rotational speed and At least two unbalanced drives moving in equal phase are required. child These unbalanced drives are advantageously chain driven as shown in FIG. They are connected to each other by a transmission.
第２図には第１図の■−■線に沿った断面図が拡大して示されている。図面から れかるように、アンバランス軸６はアンバランスモータ１の仮想の回転軸線７に 対して偏心的に配置されており、振動トラフ５全体は仮想の回転軸線７で軸受１ ４に保持されていて、該軸受けばね９を介して基礎８と結合されている。アンバ ランスウェイト１２は振動トラフ５の両列側に配置されており、この場合アンバ ランス軸６′は振動トラフ５を貫いて延びていて、管状のカバー１３によってば ら荷１５から隔てられている。FIG. 2 shows an enlarged cross-sectional view taken along the line ■--■ in FIG. From the drawing As shown, the unbalanced shaft 6 is aligned with the imaginary rotational axis 7 of the unbalanced motor 1. The whole vibration trough 5 is arranged eccentrically with respect to the bearing 1 at the virtual axis of rotation 7. 4 and is connected to the foundation 8 via the bearing spring 9. amba The run weights 12 are arranged on both row sides of the vibration trough 5, and in this case, the The lance shaft 6' extends through the vibrating trough 5 and is secured by a tubular cover 13. It is separated from the load 15.
アンバランス軸６は振動トラフ５においてころがり軸受１６を介して案内されて いる。仮想の回転軸線７に対するアンバランス軸軸線の偏心距離１７は、アンバ ランス質量の重心と仮想の回転軸線７との間の距離とアンバランス質量との積に よって決定され、この場合この積はトラフ質量によって割られる。これによって 、アンバランス１駆動装置の衝撃エネルギ゛はすへて振動トラフ５に伝達され、 基礎８には導入されない。The unbalanced shaft 6 is guided in the vibration trough 5 via a rolling bearing 16. There is. The eccentric distance 17 of the unbalanced shaft axis with respect to the virtual rotational axis 7 is The product of the distance between the center of gravity of the lance mass and the virtual axis of rotation 7 and the unbalanced mass is In this case, this product is divided by the trough mass. by this , the impact energy of the unbalanced drive device 1 is transmitted to the vibration trough 5, It is not introduced in Basic 8.
第６図には、作用平面が振動トラフ５０重心２を通る２つのアンバランス駆動装 置を備えだ傾斜した振動乾燥装置の側面図が略示されている。FIG. 6 shows two unbalanced drives whose plane of action passes through the center of gravity 2 of the vibration trough 50. 1 schematically shows a side view of a tilted vibratory drying device with a rack; FIG.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0562881A AT374916B (en) | 1981-12-30 | 1981-12-30 | GUTTER-SHAPED VIBRATION DRYER FOR SCHUETTGUETER |
| AT5628/81FOCG | 1981-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58501874A true JPS58501874A (en) | 1983-11-04 |
Family
ID=3577876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58500114A Pending JPS58501874A (en) | 1981-12-30 | 1982-12-21 | Trough-shaped vibration dryer or vibration cooling device |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0097176B1 (en) |
| JP (1) | JPS58501874A (en) |
| AT (2) | AT374916B (en) |
| AU (1) | AU552215B2 (en) |
| BR (1) | BR8208016A (en) |
| DE (1) | DE3265472D1 (en) |
| SU (1) | SU1210671A3 (en) |
| WO (1) | WO1983002313A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB442332A (en) * | 1935-03-21 | 1936-02-06 | Sahut Conreur & Cie | Improvements in sifting or screening apparatus |
| US2349778A (en) * | 1942-07-30 | 1944-05-23 | Allis Chalmers Mfg Co | Adjustable throw gyrating mechanism |
| AT181563B (en) * | 1951-10-03 | 1955-04-12 | Heinz Behrens | Process for drying loose material |
| US2849119A (en) * | 1954-08-02 | 1958-08-26 | Joseph R Guess | Vibrating screen device |
| GB826476A (en) * | 1955-04-23 | 1960-01-06 | Uhde Gmbh Friedrich | Improvements in apparatus for the vibrational treatment of material of a nature ranging from granular to pulverulent |
| GB857250A (en) * | 1957-05-08 | 1960-12-29 | Schenck Gmbh Carl | Oscillating machine |
| US3233474A (en) * | 1961-11-14 | 1966-02-08 | Hewitt Robins | Vibrating devices |
| FR1568911A (en) * | 1968-02-16 | 1969-05-30 | ||
| FR2190693B1 (en) * | 1972-07-04 | 1978-03-03 | Neu Sa |
-
1981
- 1981-12-30 AT AT0562881A patent/AT374916B/en not_active IP Right Cessation
-
1982
- 1982-12-21 DE DE8383900001T patent/DE3265472D1/en not_active Expired
- 1982-12-21 WO PCT/AT1982/000035 patent/WO1983002313A1/en not_active Ceased
- 1982-12-21 BR BR8208016A patent/BR8208016A/en unknown
- 1982-12-21 JP JP58500114A patent/JPS58501874A/en active Pending
- 1982-12-21 AT AT83900001T patent/ATE14923T1/en not_active IP Right Cessation
- 1982-12-21 AU AU10474/83A patent/AU552215B2/en not_active Ceased
- 1982-12-21 EP EP83900001A patent/EP0097176B1/en not_active Expired
-
1983
- 1983-08-29 SU SU833640877A patent/SU1210671A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0097176A1 (en) | 1984-01-04 |
| BR8208016A (en) | 1983-11-08 |
| SU1210671A3 (en) | 1986-02-07 |
| DE3265472D1 (en) | 1985-09-19 |
| WO1983002313A1 (en) | 1983-07-07 |
| ATE14923T1 (en) | 1985-08-15 |
| AT374916B (en) | 1984-06-12 |
| AU552215B2 (en) | 1986-05-22 |
| EP0097176B1 (en) | 1985-08-14 |
| ATA562881A (en) | 1983-10-15 |
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