JPH0633352Y2 - Sintering material charging density adjusting device - Google Patents
Sintering material charging density adjusting deviceInfo
- Publication number
- JPH0633352Y2 JPH0633352Y2 JP12008488U JP12008488U JPH0633352Y2 JP H0633352 Y2 JPH0633352 Y2 JP H0633352Y2 JP 12008488 U JP12008488 U JP 12008488U JP 12008488 U JP12008488 U JP 12008488U JP H0633352 Y2 JPH0633352 Y2 JP H0633352Y2
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- pallet
- adjusting device
- plate
- floating
- 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
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は焼結原料の装入密度調整装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a charging density adjusting device for sintering raw materials.
（従来の技術） 焼結原料のパレット幅方向における装入密度調整装置と
しては、パレット両サイドの原料面を押圧する装置（実
開昭55-69693号，実開昭60-12197号）が知られており、
また原料面全幅にわたってロールで押圧する方法（特開
昭63-57729号）も公知である。(Prior Art) As a device for adjusting the packing density of the sintering raw material in the width direction of the pallet, there are known devices that press the raw material surface on both sides of the pallet (No. 55-69693, No. 12-12197). Has been
Further, a method of pressing with a roll over the entire width of the raw material surface (JP-A-63-57729) is also known.
（考案が解決しようとする課題） 実開昭55-69693号，実開昭60-12197号公報に開示されて
いる装置は、パレットへ装入された原料の両サイドが中
央部に比較して通気性が過大となるので、パレット両サ
イドの原料を押圧することによってその過大を防止する
というものであって、パレット幅方向全体での原料通気
性を改善するものではない。(Problems to be solved by the invention) The apparatus disclosed in Japanese Utility Model Publication No. 55-69693 and Japanese Utility Model Publication No. 60-12197 has a structure in which both sides of the raw material charged into the pallet are compared to the central portion. Since the air permeability becomes excessive, the material on both sides of the pallet is pressed to prevent the excess, and it does not improve the material air permeability in the entire pallet width direction.
又特開昭63-57729号公報に開示されている方法は、パレ
ットに装入された原料がカットプレートにて均された後
にロールによって押圧するものであるから、パレット内
に装入される原料がカットプレートにて均されるとき
に、パレット幅方向における原料装入量の変動に起因し
てパレット幅方向での原料の装入密度に偏析が生じ、こ
の偏析は次にロールによって押圧しても解消されない。In the method disclosed in Japanese Patent Laid-Open No. 63-57729, since the raw material charged in the pallet is leveled by the cut plate and then pressed by the roll, the raw material charged in the pallet is used. When the sheet is leveled on the cut plate, segregation occurs in the charging density of the raw material in the pallet width direction due to the fluctuation of the raw material charging amount in the pallet width direction. Is not resolved.
このような問題を解決するために、カットプレートを使
用しないことも考えられるが、カットプレートを使用し
なければパレット幅方向における原料装入量の変動を解
消できないばかりでなく、原料表層を押圧することがな
いので、パレット内原料表層の密度が小さ過ぎて、得ら
れる焼結鉱の歩留りを低下させるという問題がある。In order to solve such a problem, it is possible not to use the cut plate, but if the cut plate is not used, not only the fluctuation of the raw material charging amount in the pallet width direction can be eliminated but also the raw material surface layer is pressed. Therefore, there is a problem that the density of the raw material surface layer in the pallet is too small and the yield of the obtained sintered ore is reduced.
本考案は上記問題点を解消し、カットプレートを使用し
ないで、パレットの幅方向における装入原料の密度を均
一に保ちうる新しい焼結原料の装入密度調整装置を提供
する。The present invention solves the above problems and provides a new sintering raw material charging density adjusting device which can maintain the density of the charging raw material in the width direction of the pallet uniform without using a cut plate.
（課題を解決するための手段） 本考案は、焼結原料を装入するスローピングプレートの
裏面下部に、その下面が原料と接触して原料を押圧でき
る複数個の浮動プレートを回動自在に、かつパレットの
幅方向全幅にわたって並設したことを特徴とする焼結原
料の装入密度調整装置であり、また前記浮動プレートに
重りを設けたワイヤーを設置し、滑車を介して該重りに
より浮動プレートの荷重を調節できるようにしたことを
特徴とする装入密度調整装置である。(Means for Solving the Problem) The present invention rotatably mounts a plurality of floating plates on the lower part of the back surface of a sloping plate for charging a sintering raw material, the lower surface of which is in contact with the raw material to press the raw material. And a loading density adjusting device for sintering raw materials, which is arranged side by side over the entire width of a pallet, wherein a wire provided with a weight is installed on the floating plate, and the floating plate is moved by the weight via a pulley. The charging density adjusting device is characterized in that the load can be adjusted.
（実施例） 以下図面に基づいて本考案を説明する。(Embodiment) The present invention will be described below with reference to the drawings.
第１図は本考案の実施例を示す側面図、第２図はその斜
視図である。FIG. 1 is a side view showing an embodiment of the present invention, and FIG. 2 is a perspective view thereof.
装入密度調整装置は、焼結原料を装入するスローピング
プレート１の裏面下部に浮動プレート２を回動自在に、
パレットの幅方向全幅にわたって複数個並設したもので
ある。図中５は浮動プレート２を回動自在とするピン、
６は連結金具、３は装入した原料である。The charging density adjusting device is such that the floating plate 2 is rotatably mounted on the lower part of the back surface of the sloping plate 1 for charging the sintering raw material.
A plurality of pallets are arranged side by side over the entire width of the pallet. In the figure, 5 is a pin for rotating the floating plate 2,
Reference numeral 6 is a connecting metal fitting, and 3 is a charged raw material.
浮動プレート２の自重を調整するために、一端に重り７
を設けたワイヤー８を浮動プレート２の上面に連結し、
滑車９を介して浮動プレート２の自重を軽減させ、重り
７を取替えることにより浮動プレート２の自重を調整で
きるようにするのは有効である。In order to adjust the self-weight of the floating plate 2, a weight 7 is attached to one end.
Connect the wire 8 provided with to the upper surface of the floating plate 2,
It is effective to reduce the own weight of the floating plate 2 via the pulley 9 and to replace the weight 7 so that the own weight of the floating plate 2 can be adjusted.
浮動プレート２は、その下面が板状で焼結原料と接触し
て該原料を押圧するものであって、個々の浮動プレート
の回動に支障が生じない程度の間隔をおいて複数個並設
するが、その数は３個以上で、かつサージホッパーに設
けられた分割ゲートの数以下とするのが望ましい。浮動
プレートの数が３個未満では、パレット幅方向における
原料装入量の変動に追随できず、逆に分割ゲートの数を
超えても本考案の効果は頭打ちとなり、設備費、整備費
が嵩むのみで好ましくない。The floating plates 2 have a plate-like bottom surface and come into contact with the sintering raw material to press the raw material, and a plurality of floating plates 2 are arranged side by side at intervals such that rotation of each floating plate is not hindered. However, it is desirable that the number is 3 or more and less than or equal to the number of divided gates provided in the surge hopper. If the number of floating plates is less than 3, the fluctuation of the raw material charging amount in the width direction of the pallet cannot be followed, and conversely, if the number of dividing gates is exceeded, the effect of the present invention reaches the ceiling and equipment cost and maintenance cost increase. Not just good.
また、浮動プレートは中空体として上面に原料の安息角
以上の傾斜を設け、原料が堆積するのを防止するのが望
ましい。In addition, it is preferable that the floating plate is a hollow body and has an upper surface inclined at an angle of repose of the raw material or more to prevent the raw material from being deposited.
（作用） 以上の如く構成されているので、複数個の浮動プレート
がパレットへ装入された原料表層をその自重により押圧
し、パレット幅方向で原料装入量が変動しても個々の浮
動プレートが上下に回動して原料表面を均すので、原料
表層の密度はパレット幅方向で常に均等になる。(Function) Since the floating plates are configured as described above, the floating plates press the raw material surface layer loaded on the pallet by its own weight, and even if the raw material loading amount varies in the pallet width direction, the individual floating plates are moved. Rotates up and down to level the surface of the raw material, so that the density of the raw material surface layer is always uniform in the pallet width direction.
（考案の効果） 以上述べたように本考案によれば、パレット幅方向に複
数個並設した浮動プレートが、従来のカットプレートの
機能と同時にローラーの機能の２つの機能を発揮すると
共にカットプレート及びローラーの持つ短所を解消する
ものであり、パレット幅方向で原料装入量が変動しても
原料表面を均一に均し、原料表層の密度はパレット幅方
向で常に均等になり、従って通気性が改善されて焼結鉱
の品質と歩留りの向上を図ることができる。(Effect of the Invention) As described above, according to the present invention, a plurality of floating plates arranged side by side in the width direction of the pallet exerts the two functions of the conventional cut plate and the function of the roller and the cut plate. It also eliminates the disadvantages of rollers, even if the amount of raw material charged varies in the pallet width direction, the raw material surface is evened out, and the density of the surface layer of the raw material is always uniform in the pallet width direction. Is improved and the quality and yield of the sintered ore can be improved.
第１図は本考案の実施例を示す側面図、第２図はその斜
視図である。 1:スローピングプレート、2:浮動プレート、3:原料、4:
パレット、5:ピン、6:連結金具、7:重り、8:ワイヤー、
9:滑車。FIG. 1 is a side view showing an embodiment of the present invention, and FIG. 2 is a perspective view thereof. 1: Sloping plate, 2: Floating plate, 3: Raw material, 4:
Pallet, 5: Pin, 6: Connecting bracket, 7: Weight, 8: Wire,
9: Pulley.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 原田 健児 千葉県君津市君津１ 新日本製鐵株式会社 君津製鐵所内 (72)考案者 鈴木 郁夫 千葉県君津市君津１ 新日本製鐵株式会社 君津製鐵所内 (72)考案者 小坂 藤男 千葉県君津市君津１ 新日本製鐵株式会社 君津製鐵所内 (56)参考文献 実開 昭55−69693（ＪＰ，Ｕ) 実開 昭60−12197（ＪＰ，Ｕ) 実開 昭63−57729（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Kenji Harada, Kimizu, Chiba, Japan 1 Kimitsu, Chiba Pref., Nippon Steel Co., Ltd. Kimitsu Works, Ltd. In-house (72) Inventor Fujio Kosaka 1 Kimitsu, Kimitsu-shi, Chiba Shin-Nippon Steel Co., Ltd. In-house Kimitsu (56) Bibliography 55-69693 (JP, U) , U) Showa 63-57729 (JP, U)
Claims (2)
の裏面下部に、その下面が原料と接触して原料を押圧で
きる複数個の浮動プレートを回動自在に、かつパレット
の幅方向全幅にわたって並設したことを特徴とする焼結
原料の装入密度調整装置。1. A plurality of floating plates, whose lower surface is in contact with the raw material and can press the raw material, are rotatably arranged in the lower portion of the rear surface of the sloping plate into which the sintering raw material is charged, and are arranged over the entire width of the pallet. A charging density adjusting device for sintering raw material, which is characterized by being installed.
置し、滑車を介して該重りにより浮動プレートの荷重を
調節できるようにしたことを特徴とする請求項(1)記載
の装入密度調整装置。2. The charging density adjustment according to claim 1, wherein a wire provided with a weight is installed on the floating plate, and the load of the floating plate can be adjusted by the weight via a pulley. apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12008488U JPH0633352Y2 (en) | 1988-09-13 | 1988-09-13 | Sintering material charging density adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12008488U JPH0633352Y2 (en) | 1988-09-13 | 1988-09-13 | Sintering material charging density adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241098U JPH0241098U (en) | 1990-03-20 |
| JPH0633352Y2 true JPH0633352Y2 (en) | 1994-08-31 |
Family
ID=31365877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12008488U Expired - Lifetime JPH0633352Y2 (en) | 1988-09-13 | 1988-09-13 | Sintering material charging density adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633352Y2 (en) |
-
1988
- 1988-09-13 JP JP12008488U patent/JPH0633352Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241098U (en) | 1990-03-20 |
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