JPS6280198U - - Google Patents
Info
- Publication number
- JPS6280198U JPS6280198U JP17123085U JP17123085U JPS6280198U JP S6280198 U JPS6280198 U JP S6280198U JP 17123085 U JP17123085 U JP 17123085U JP 17123085 U JP17123085 U JP 17123085U JP S6280198 U JPS6280198 U JP S6280198U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- raw material
- concentric
- central axis
- rotate around
- 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
- 239000002994 raw material Substances 0.000 claims description 6
Landscapes
- Sliding Valves (AREA)
- Blast Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Description
第１図および第２図はこの考案の第１の実施例
を示し、第１図はゲートの閉状態における要部の
横断面図、第２図はゲートの開状態における要部
の横断面図、第３図はこの考案の第２の実施例の
ゲートの開状態における要部の横断面図、第４図
ないし第６図は従来例を示し、第４図は概略縦断
面図、第５図はゲートの閉状態における第４図の
―線に沿う横断面図、第６図はゲートの開状
態における第４図の―線に沿う横断面図であ
る。
１…ホツパー、２…案内シユート、２ａ…下方
延出部、３…ゲート本体、４…内側ゲート、４ａ
…切り込み、５…外側ゲート、５ａ…切り込み、
６…突起部、Ｗ…原料、Ｓ…開口部。
Figures 1 and 2 show a first embodiment of this invention, with Figure 1 being a cross-sectional view of the main parts when the gate is closed, and Figure 2 being a cross-sectional view of the main parts when the gate is open. , FIG. 3 is a cross-sectional view of the main part of the second embodiment of this invention in the open state of the gate, FIGS. 4 to 6 show the conventional example, FIG. 4 is a schematic longitudinal sectional view, and FIG. The figure is a cross-sectional view taken along the line -- in FIG. 4 when the gate is in the closed state, and FIG. 6 is a cross-sectional view taken along the line -- in FIG. 4 when the gate is in the open state. DESCRIPTION OF SYMBOLS 1...Hopper, 2...Guide chute, 2a...Downward extension part, 3...Gate body, 4...Inner gate, 4a
...notch, 5...outside gate, 5a...notch,
6... Projection, W... Raw material, S... Opening.
Claims (1)
に、同心の中心軸回りに回転する同心球面状の内
側ゲートと外側ゲートを備えてなり、案内シユー
トは、内側ゲートの厚さのために生じる当該案内
シユートの下端と外側ゲートとの間の隙間を閉塞
する下方延出部を有し、内側ゲートと外側ゲート
は、それぞれの対向箇所が切り欠かれていて、そ
れぞれの切り欠きによつて形成される開口部の大
きさを互いの回転角度に応じて調整することによ
り、原料の流量を制御するように構成されている
原料コントロールゲートにおいて、前記案内シユ
ートの下方延出部の少なくともその両側に、外側
ゲートの上面に沿つて外方に延在して原料の回り
込みを防止する突起部を設けたことを特徴とする
原料コントロールゲート。 A concentric spherical inner gate and an outer gate that rotate around a concentric central axis are provided on the left and right sides of the lower end of the guide chute that guides the raw material, and the guide chute is equipped with a concentric spherical inner gate and an outer gate that rotate around a concentric central axis. It has a downwardly extending portion that closes the gap between the lower end of the chute and the outer gate, and the inner gate and the outer gate are cut out at opposing locations, and are formed by the respective cutouts. In a raw material control gate configured to control the flow rate of raw materials by adjusting the size of the opening according to the rotation angle of each other, an outer A raw material control gate characterized in that a protrusion is provided that extends outward along the upper surface of the gate to prevent raw materials from going around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17123085U JPS6280198U (en) | 1985-11-07 | 1985-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17123085U JPS6280198U (en) | 1985-11-07 | 1985-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6280198U true JPS6280198U (en) | 1987-05-22 |
Family
ID=31106669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17123085U Pending JPS6280198U (en) | 1985-11-07 | 1985-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6280198U (en) |
-
1985
- 1985-11-07 JP JP17123085U patent/JPS6280198U/ja active Pending